Mercurial > octave
annotate libinterp/corefcn/debug.cc @ 22407:34ce5be04942
maint: Style check C++ code in libinterp/.
* build-env.h, build-env.in.cc, builtins.h, Cell.cc, Cell.h, __contourc__.cc,
__dispatch__.cc, __dsearchn__.cc, __ilu__.cc, __lin_interpn__.cc, __luinc__.cc,
__magick_read__.cc, __pchip_deriv__.cc, __qp__.cc, balance.cc,
base-text-renderer.h, besselj.cc, bitfcns.cc, bsxfun.cc, c-file-ptr-stream.cc,
c-file-ptr-stream.h, call-stack.cc, call-stack.h, cdisplay.c, cdisplay.h,
cellfun.cc, coct-hdf5-types.c, comment-list.cc, comment-list.h, conv2.cc,
daspk.cc, dasrt.cc, dassl.cc, data.cc, data.h, debug.cc, debug.h, defaults.cc,
defaults.in.h, defun-dld.h, defun-int.h, defun.h, det.cc, dirfns.cc, dirfns.h,
display.cc, display.h, dlmread.cc, dynamic-ld.cc, dynamic-ld.h, eig.cc,
error.cc, error.h, errwarn.h, event-queue.cc, event-queue.h, fft.cc, fft2.cc,
fftn.cc, file-io.cc, file-io.h, filter.cc, find.cc, ft-text-renderer.cc,
ft-text-renderer.h, gammainc.cc, gcd.cc, getgrent.cc, getpwent.cc, givens.cc,
gl-render.cc, gl-render.h, gl2ps-print.cc, gl2ps-print.h, graphics.cc,
graphics.in.h, gripes.h, gsvd.cc, hash.cc, help.cc, help.h, hess.cc,
hex2num.cc, hook-fcn.cc, hook-fcn.h, input.cc, input.h, interpreter.cc,
interpreter.h, inv.cc, jit-ir.cc, jit-ir.h, jit-typeinfo.cc, jit-typeinfo.h,
jit-util.cc, jit-util.h, kron.cc, load-path.cc, load-path.h, load-save.cc,
load-save.h, lookup.cc, ls-ascii-helper.cc, ls-ascii-helper.h, ls-hdf5.cc,
ls-hdf5.h, ls-mat-ascii.cc, ls-mat-ascii.h, ls-mat4.cc, ls-mat4.h, ls-mat5.h,
ls-oct-binary.cc, ls-oct-binary.h, ls-oct-text.cc, ls-oct-text.h, ls-utils.cc,
ls-utils.h, lsode.cc, lu.cc, matrix_type.cc, max.cc, mex.cc, mex.h, mexproto.h,
mgorth.cc, mxarray.in.h, nproc.cc, oct-errno.h, oct-errno.in.cc, oct-fstrm.cc,
oct-fstrm.h, oct-handle.h, oct-hdf5-types.cc, oct-hdf5-types.h, oct-hdf5.h,
oct-hist.cc, oct-hist.h, oct-iostrm.cc, oct-iostrm.h, oct-lvalue.cc,
oct-lvalue.h, oct-map.h, oct-obj.h, oct-opengl.h, oct-prcstrm.cc,
oct-prcstrm.h, oct-procbuf.cc, oct-procbuf.h, oct-stdstrm.h, oct-stream.cc,
oct-stream.h, oct-strstrm.cc, oct-strstrm.h, oct.h, octave-default-image.h,
octave-link.h, octave-preserve-stream-state.h, ordschur.cc, pager.cc, pager.h,
pinv.cc, pr-output.cc, pr-output.h, procstream.cc, procstream.h, profiler.h,
psi.cc, pt-jit.cc, pt-jit.h, quad.cc, quadcc.cc, qz.cc, rand.cc, rcond.cc,
regexp.cc, schur.cc, sighandlers.cc, sighandlers.h, sparse-xdiv.cc,
sparse-xdiv.h, sparse-xpow.cc, sparse-xpow.h, sparse.cc, spparms.cc, sqrtm.cc,
str2double.cc, strfind.cc, strfns.cc, sub2ind.cc, svd.cc, sylvester.cc,
symtab.cc, symtab.h, syscalls.cc, sysdep.cc, sysdep.h, text-renderer.cc,
text-renderer.h, time.cc, toplev.cc, toplev.h, tril.cc, tsearch.cc, txt-eng.cc,
txt-eng.h, typecast.cc, urlwrite.cc, utils.cc, utils.h, variables.cc,
variables.h, workspace-element.h, xdiv.cc, xdiv.h, xnorm.cc, xnorm.h, xpow.cc,
xpow.h, zfstream.cc, zfstream.h, deprecated-config.h, __delaunayn__.cc,
__eigs__.cc, __fltk_uigetfile__.cc, __glpk__.cc, __init_fltk__.cc,
__init_gnuplot__.cc, __osmesa_print__.cc, __voronoi__.cc, amd.cc,
audiodevinfo.cc, audioread.cc, ccolamd.cc, chol.cc, colamd.cc, convhulln.cc,
dmperm.cc, fftw.cc, gzip.cc, oct-qhull.h, qr.cc, symbfact.cc, symrcm.cc,
liboctinterp-build-info.h, liboctinterp-build-info.in.cc, ov-base-diag.h,
ov-base-int.cc, ov-base-int.h, ov-base-mat.cc, ov-base-mat.h, ov-base-scalar.h,
ov-base-sparse.cc, ov-base-sparse.h, ov-base.cc, ov-base.h, ov-bool-mat.cc,
ov-bool-mat.h, ov-bool-sparse.cc, ov-bool-sparse.h, ov-bool.cc, ov-bool.h,
ov-builtin.cc, ov-builtin.h, ov-cell.cc, ov-cell.h, ov-ch-mat.cc, ov-ch-mat.h,
ov-class.cc, ov-class.h, ov-classdef.cc, ov-classdef.h, ov-colon.cc,
ov-colon.h, ov-complex.cc, ov-complex.h, ov-cs-list.h, ov-cx-diag.cc,
ov-cx-diag.h, ov-cx-mat.cc, ov-cx-mat.h, ov-cx-sparse.cc, ov-cx-sparse.h,
ov-dld-fcn.cc, ov-dld-fcn.h, ov-fcn-handle.cc, ov-fcn-handle.h,
ov-fcn-inline.cc, ov-fcn-inline.h, ov-fcn.cc, ov-fcn.h, ov-float.cc,
ov-float.h, ov-flt-complex.cc, ov-flt-complex.h, ov-flt-cx-diag.cc,
ov-flt-cx-diag.h, ov-flt-cx-mat.cc, ov-flt-cx-mat.h, ov-flt-re-diag.cc,
ov-flt-re-diag.h, ov-flt-re-mat.cc, ov-flt-re-mat.h, ov-int-traits.h,
ov-int16.cc, ov-int16.h, ov-int32.cc, ov-int32.h, ov-int64.cc, ov-int64.h,
ov-int8.cc, ov-int8.h, ov-intx.h, ov-java.cc, ov-java.h, ov-lazy-idx.cc,
ov-lazy-idx.h, ov-mex-fcn.cc, ov-mex-fcn.h, ov-null-mat.cc, ov-null-mat.h,
ov-oncleanup.cc, ov-oncleanup.h, ov-perm.cc, ov-perm.h, ov-range.cc,
ov-range.h, ov-re-diag.cc, ov-re-diag.h, ov-re-mat.cc, ov-re-mat.h,
ov-re-sparse.cc, ov-re-sparse.h, ov-scalar.cc, ov-scalar.h, ov-str-mat.cc,
ov-str-mat.h, ov-struct.cc, ov-struct.h, ov-typeinfo.cc, ov-typeinfo.h,
ov-uint16.cc, ov-uint16.h, ov-uint32.cc, ov-uint32.h, ov-uint64.cc,
ov-uint64.h, ov-uint8.cc, ov-uint8.h, ov-usr-fcn.cc, ov-usr-fcn.h, ov.h,
ovl.cc, ovl.h, octave.cc, octave.h, op-b-b.cc, op-b-bm.cc, op-b-sbm.cc,
op-bm-b.cc, op-bm-bm.cc, op-bm-sbm.cc, op-cdm-cdm.cc, op-cell.cc, op-chm.cc,
op-class.cc, op-cm-cm.cc, op-cm-cs.cc, op-cm-m.cc, op-cm-pm.cc, op-cm-s.cc,
op-cm-scm.cc, op-cm-sm.cc, op-cs-cm.cc, op-cs-cs.cc, op-cs-m.cc, op-cs-s.cc,
op-cs-scm.cc, op-cs-sm.cc, op-dm-dm.cc, op-dm-scm.cc, op-dm-sm.cc,
op-dm-template.cc, op-dms-template.cc, op-fcdm-fcdm.cc, op-fcm-fcm.cc,
op-fcm-fcs.cc, op-fcm-fm.cc, op-fcm-fs.cc, op-fcm-pm.cc, op-fcn.cc,
op-fcs-fcm.cc, op-fcs-fcs.cc, op-fcs-fm.cc, op-fcs-fs.cc, op-fdm-fdm.cc,
op-fm-fcm.cc, op-fm-fcs.cc, op-fm-fm.cc, op-fm-fs.cc, op-fm-pm.cc,
op-fs-fcm.cc, op-fs-fcs.cc, op-fs-fm.cc, op-fs-fs.cc, op-i16-i16.cc,
op-i32-i32.cc, op-i64-i64.cc, op-i8-i8.cc, op-int-concat.cc, op-int.h,
op-m-cm.cc, op-m-cs.cc, op-m-m.cc, op-m-pm.cc, op-m-s.cc, op-m-scm.cc,
op-m-sm.cc, op-pm-cm.cc, op-pm-fcm.cc, op-pm-fm.cc, op-pm-m.cc, op-pm-pm.cc,
op-pm-scm.cc, op-pm-sm.cc, op-pm-template.cc, op-range.cc, op-s-cm.cc,
op-s-cs.cc, op-s-m.cc, op-s-s.cc, op-s-scm.cc, op-s-sm.cc, op-sbm-b.cc,
op-sbm-bm.cc, op-sbm-sbm.cc, op-scm-cm.cc, op-scm-cs.cc, op-scm-m.cc,
op-scm-s.cc, op-scm-scm.cc, op-scm-sm.cc, op-sm-cm.cc, op-sm-cs.cc, op-sm-m.cc,
op-sm-s.cc, op-sm-scm.cc, op-sm-sm.cc, op-str-m.cc, op-str-s.cc, op-str-str.cc,
op-struct.cc, op-ui16-ui16.cc, op-ui32-ui32.cc, op-ui64-ui64.cc, op-ui8-ui8.cc,
ops.h, options-usage.h, lex.h, parse.h, pt-all.h, pt-arg-list.cc,
pt-arg-list.h, pt-array-list.h, pt-assign.cc, pt-assign.h, pt-binop.cc,
pt-binop.h, pt-bp.cc, pt-bp.h, pt-cbinop.cc, pt-cbinop.h, pt-cell.cc,
pt-cell.h, pt-check.cc, pt-check.h, pt-classdef.cc, pt-classdef.h, pt-cmd.cc,
pt-cmd.h, pt-colon.cc, pt-colon.h, pt-const.cc, pt-const.h, pt-decl.cc,
pt-decl.h, pt-eval.cc, pt-eval.h, pt-except.cc, pt-except.h, pt-exp.cc,
pt-exp.h, pt-fcn-handle.cc, pt-fcn-handle.h, pt-funcall.cc, pt-funcall.h,
pt-id.cc, pt-id.h, pt-idx.cc, pt-idx.h, pt-jump.cc, pt-jump.h, pt-loop.cc,
pt-loop.h, pt-mat.cc, pt-mat.h, pt-misc.cc, pt-misc.h, pt-pr-code.cc,
pt-pr-code.h, pt-select.cc, pt-select.h, pt-stmt.cc, pt-stmt.h, pt-unop.cc,
pt-unop.h, pt-walk.h, pt.cc, pt.h, token.cc, token.h, Array-jit.cc,
Array-tc.cc, version.cc, version.in.h:
Style check C++ code in libinterp/
author | Rik <rik@octave.org> |
---|---|
date | Tue, 30 Aug 2016 21:46:47 -0700 |
parents | bac0d6f07a3e |
children | 3a2b891d0b33 e9a0469dedd9 |
rev | line source |
---|---|
3805 | 1 /* |
2 | |
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3 Copyright (C) 2001-2016 Ben Sapp |
11523 | 4 Copyright (C) 2007-2009 John Swensen |
3805 | 5 |
6 This file is part of Octave. | |
7 | |
8 Octave is free software; you can redistribute it and/or modify it | |
9 under the terms of the GNU General Public License as published by the | |
7016 | 10 Free Software Foundation; either version 3 of the License, or (at your |
11 option) any later version. | |
3805 | 12 |
13 Octave is distributed in the hope that it will be useful, but WITHOUT | |
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
16 for more details. | |
17 | |
18 You should have received a copy of the GNU General Public License | |
7016 | 19 along with Octave; see the file COPYING. If not, see |
20 <http://www.gnu.org/licenses/>. | |
3805 | 21 |
22 */ | |
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23 #if defined (HAVE_CONFIG_H) |
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24 # include "config.h" |
3805 | 25 #endif |
26 | |
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27 #include <deque> |
3895 | 28 #include <fstream> |
10839 | 29 #include <iomanip> |
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30 #include <iostream> |
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31 #include <limits> |
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32 #include <set> |
3948 | 33 #include <string> |
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34 |
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35 #include "file-stat.h" |
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36 #include "singleton-cleanup.h" |
7082 | 37 |
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38 #include "call-stack.h" |
3805 | 39 #include "defun.h" |
40 #include "error.h" | |
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41 #include "file-ops.h" |
7082 | 42 #include "help.h" |
3805 | 43 #include "input.h" |
44 #include "pager.h" | |
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45 #include "octave-link.h" |
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46 #include "ovl.h" |
3805 | 47 #include "utils.h" |
48 #include "parse.h" | |
49 #include "symtab.h" | |
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50 #include "errwarn.h" |
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51 #include "octave-preserve-stream-state.h" |
3805 | 52 #include "ov.h" |
53 #include "ov-usr-fcn.h" | |
54 #include "ov-fcn.h" | |
7082 | 55 #include "ov-struct.h" |
3805 | 56 #include "pt-pr-code.h" |
57 #include "pt-bp.h" | |
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58 #include "pt-eval.h" |
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59 #include "pt-exp.h" |
3805 | 60 #include "pt-stmt.h" |
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61 #include "sighandlers.h" |
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62 #include "interpreter.h" |
3805 | 63 #include "unwind-prot.h" |
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64 #include "utils.h" |
3805 | 65 #include "variables.h" |
66 | |
7082 | 67 #include "debug.h" |
68 | |
69 // Initialize the singleton object | |
7083 | 70 bp_table *bp_table::instance = 0; |
7082 | 71 |
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72 std::set<std::string> bp_table::errors_that_stop; |
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73 std::set<std::string> bp_table::caught_that_stop; |
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74 std::set<std::string> bp_table::warnings_that_stop; |
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75 |
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76 // Read entire file called fname and return the contents as a string |
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77 static std::string |
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78 snarf_file (const std::string& fname) |
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79 { |
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80 std::string retval; |
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81 |
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82 octave::sys::file_stat fs (fname); |
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83 |
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84 if (fs) |
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85 { |
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86 size_t sz = fs.size (); |
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87 |
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88 std::ifstream file (fname.c_str (), std::ios::in | std::ios::binary); |
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89 |
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90 if (file) |
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91 { |
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92 std::string buf (sz+1, 0); |
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93 |
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94 file.read (&buf[0], sz+1); |
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95 |
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96 if (! file.eof ()) |
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97 error ("error reading file %s", fname.c_str ()); |
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98 |
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99 // Expected to read the entire file. |
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100 retval = buf; |
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101 } |
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102 } |
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103 |
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104 return retval; |
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105 } |
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106 |
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107 static std::deque<size_t> |
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108 get_line_offsets (const std::string& buf) |
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109 { |
21259 | 110 // FIXME: This could maybe be smarter. Is deque the right thing to use here? |
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111 |
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112 std::deque<size_t> offsets; |
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113 |
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114 offsets.push_back (0); |
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115 |
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116 size_t len = buf.length (); |
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117 |
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118 for (size_t i = 0; i < len; i++) |
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119 { |
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120 char c = buf[i]; |
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121 |
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122 if (c == '\r' && ++i < len) |
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123 { |
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124 c = buf[i]; |
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125 |
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126 if (c == '\n') |
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127 offsets.push_back (i+1); |
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128 else |
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129 offsets.push_back (i); |
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130 } |
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131 else if (c == '\n') |
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132 offsets.push_back (i+1); |
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133 } |
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134 |
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135 offsets.push_back (len); |
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136 |
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137 return offsets; |
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138 } |
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139 |
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140 std::string |
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141 get_file_line (const std::string& fname, size_t line) |
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142 { |
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143 std::string retval; |
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144 |
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145 static std::string last_fname; |
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146 |
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147 static std::string buf; |
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148 |
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149 static std::deque<size_t> offsets; |
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150 |
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151 if (fname != last_fname) |
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152 { |
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153 buf = snarf_file (fname); |
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154 |
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155 offsets = get_line_offsets (buf); |
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156 } |
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157 |
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158 if (line > 0) |
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159 line--; |
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160 |
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161 if (line < offsets.size () - 1) |
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162 { |
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163 size_t bol = offsets[line]; |
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164 size_t eol = offsets[line+1]; |
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165 |
10839 | 166 while (eol > 0 && eol > bol && (buf[eol-1] == '\n' || buf[eol-1] == '\r')) |
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167 eol--; |
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168 |
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169 retval = buf.substr (bol, eol - bol); |
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170 } |
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171 |
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172 return retval; |
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173 } |
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174 |
5743 | 175 // Return a pointer to the user-defined function FNAME. If FNAME is |
176 // empty, search backward for the first user-defined function in the | |
177 // current call stack. | |
7083 | 178 |
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179 static octave_user_code * |
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180 get_user_code (const std::string& fname = "") |
3805 | 181 { |
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182 octave_user_code *dbg_fcn = 0; |
3805 | 183 |
7083 | 184 if (fname.empty ()) |
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185 dbg_fcn = octave_call_stack::debug_user_code (); |
5743 | 186 else |
3805 | 187 { |
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188 std::string name = fname; |
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189 |
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190 if (octave::sys::file_ops::dir_sep_char () != '/' && name[0] == '@') |
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191 { |
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192 int len = name.length () - 1; // -1: can't have trailing '/' |
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193 for (int i = 2; i < len; i++) // 2: can't have @/method |
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194 if (name[i] == '/') |
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195 name[i] = octave::sys::file_ops::dir_sep_char (); |
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196 } |
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197 |
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198 size_t name_len = name.length (); |
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199 |
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200 if (! name.empty () && name_len > 2 && name.substr (name_len-2) == ".m") |
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201 name = name.substr (0, name_len-2); |
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202 |
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203 octave_value fcn = symbol_table::find_function (name); |
3946 | 204 |
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205 if (fcn.is_defined () && fcn.is_user_code ()) |
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206 dbg_fcn = fcn.user_code_value (); |
3805 | 207 } |
208 | |
209 return dbg_fcn; | |
210 } | |
211 | |
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212 #if defined (DBSTOP_NANINF) |
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213 # include "sigfpe.cc" |
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214 #endif |
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215 |
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216 enum |
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217 dbstop_args {dbstop_in, dbstop_at, dbstop_if, dbstop_none}; |
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218 |
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219 // Parse parameters (args) of dbstop and dbclear commands. |
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220 // For dbstop, who=="dbstop"; for dbclear, who=="dbclear". |
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221 // The syntax is: dbstop [[in] symbol] [[at] line [line [...]]] [if condition] |
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222 // where the form of condition depends on whether or not a file or line has |
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223 // been seen. |
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224 // Also execute "if [error|warning|interrupt|naninf]" clauses. |
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225 void |
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226 parse_dbfunction_params (const char *who, const octave_value_list& args, |
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227 std::string& symbol_name, bp_table::intmap& lines, |
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228 std::string& cond) |
7082 | 229 { |
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230 int nargin = args.length (); |
7082 | 231 int list_idx = 0; |
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232 symbol_name = ""; |
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234 | |
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236 print_usage (who); |
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238 // elements already processed | |
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239 bool seen_in = false, seen_at = false, seen_if = false; |
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240 int pos = 0; |
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241 dbstop_args token = dbstop_none; |
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242 while (pos < nargin) |
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243 { |
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245 if (args(pos).is_string ()) |
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246 { |
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247 std::string arg = args(pos).string_value (); |
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248 if (arg == "in") |
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249 { |
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250 token = dbstop_in; |
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251 pos++; |
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252 } |
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253 else if (arg == "at") |
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254 { |
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255 token = dbstop_at; |
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256 pos++; |
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257 } |
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258 else if (arg == "if") |
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259 { |
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260 token = dbstop_if; |
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261 pos++; |
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262 } |
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263 else if (atoi (args(pos).string_value ().c_str ()) > 0) |
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264 token = dbstop_at; |
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265 else |
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266 token = dbstop_in; |
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267 } |
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268 else |
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269 token = dbstop_at; |
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270 |
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271 if (pos >= nargin) |
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272 error ("%s: '%s' missing argument", who, |
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273 ( token == dbstop_in ? "in" : |
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274 (token == dbstop_at ? "at" : "if"))); |
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275 |
21259 | 276 // process the actual arguments |
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277 switch (token) |
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278 { |
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279 case dbstop_in: |
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280 symbol_name = args(pos).string_value (); |
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281 if (seen_in) |
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282 error ("%s: Too many function names specified -- %s", |
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283 who, symbol_name.c_str ()); |
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284 else if (seen_at || seen_if) |
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285 error ("%s: function name must come before line number and 'if'", |
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286 who); |
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287 seen_in = true; |
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288 pos++; |
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289 break; |
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290 |
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291 case dbstop_at: |
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292 if (seen_at) |
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293 error ("%s: Only one 'at' clause is allowed -- %s", |
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294 who, args(pos).string_value ().c_str ()); |
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295 else if (seen_if) |
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296 error ("%s: line number must come before 'if' clause\n"); |
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297 seen_at = true; |
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298 |
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299 if (! seen_in) |
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300 { |
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301 // It was a line number. Get function name from debugger. |
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302 if (Vdebugging) |
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303 symbol_name = get_user_code ()->profiler_name (); |
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304 else |
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305 error ("%s: function name must come before line number " |
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306 "and 'if'", who); |
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307 seen_in = true; |
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308 } |
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309 else if (seen_if) |
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310 error ("%s: line number must come before 'if' clause\n"); |
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311 |
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312 // Read a list of line numbers (or arrays thereof) |
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313 for ( ; pos < nargin; pos++) |
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314 { |
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315 if (args(pos).is_string ()) |
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316 { |
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317 int line = atoi (args(pos).string_value ().c_str ()); |
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318 |
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319 if (line > 0) |
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320 lines[list_idx++] = line; |
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321 else |
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322 break; // may be "if" |
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323 } |
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324 else if (args(pos).is_numeric_type ()) |
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325 { |
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326 const NDArray arg = args(pos).array_value (); |
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327 |
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328 for (octave_idx_type j = 0; j < arg.numel (); j++) |
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329 lines[list_idx++] = static_cast<int> (arg.elem (j)); |
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330 } |
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331 else |
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332 error ("%s: Invalid argument type %s", |
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333 args(pos).type_name ().c_str ()); |
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334 } |
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335 break; |
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336 |
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337 case dbstop_if: |
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338 if (seen_in) // conditional breakpoint |
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339 { |
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340 cond = ""; // remaining arguments form condition |
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341 for (; pos < nargin; pos++) |
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342 { |
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343 if (args(pos).is_string ()) |
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344 cond = cond + " " + args(pos).string_value (); |
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345 else |
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346 error ("%s: arguments to 'if' must all be strings", who); |
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347 } |
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349 cond = cond.substr (1); // omit initial space |
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350 } |
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351 else // stop on event (error, warning, interrupt, NaN/inf) |
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352 { |
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353 std::string condition = args(pos).string_value (); |
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354 int on_off = ! strcmp(who, "dbstop"); |
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355 |
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356 // list of error/warning IDs to update |
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357 std::set<std::string> *id_list = NULL; |
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358 bool *stop_flag = NULL; // Vdebug_on_... flag |
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359 |
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360 if (condition == "error") |
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361 { |
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362 id_list = &bp_table::errors_that_stop; |
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363 stop_flag = &Vdebug_on_error; |
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364 } |
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365 else if (condition == "warning") |
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366 { |
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367 id_list = &bp_table::warnings_that_stop; |
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368 stop_flag = &Vdebug_on_warning; |
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369 } |
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370 else if (condition == "caught" && nargin > pos+1 |
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371 && args(pos+1).string_value () == "error") |
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372 { |
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373 id_list = &bp_table::caught_that_stop; |
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374 stop_flag = &Vdebug_on_caught; |
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375 pos++; |
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376 } |
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377 else if (condition == "interrupt") |
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378 { |
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379 octave::Vdebug_on_interrupt = on_off; |
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380 } |
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381 else if (condition == "naninf") |
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382 #if defined (DBSTOP_NANINF) |
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383 { |
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384 Vdebug_on_naninf = on_off; |
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385 enable_fpe (on_off); |
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386 } |
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387 #else |
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388 warning ("%s: condition '%s' not yet supported", |
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389 who, condition.c_str ()); |
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390 #endif |
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391 else |
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392 error ("%s: invalid condition %s", |
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393 who, condition.c_str ()); |
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394 |
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395 // process ID list for "dbstop if error <error_ID>" etc |
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396 if (id_list != NULL) |
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397 { |
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398 pos++; |
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399 if (pos < nargin) // only affect a single error ID |
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400 { |
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401 if (! args(pos).is_string () || nargin > pos+1) |
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402 error ("%s: ID must be a single string", who); |
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403 else if (on_off == 1) |
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404 { |
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405 id_list->insert (args(pos).string_value ()); |
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406 *stop_flag = 1; |
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407 } |
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408 else |
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409 { |
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410 id_list->erase (args(pos).string_value ()); |
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411 if (id_list->empty ()) |
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412 *stop_flag = 0; |
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413 } |
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414 } |
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415 else // unqualified. Turn all on or off |
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416 { |
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417 id_list->clear (); |
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418 *stop_flag = on_off; |
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419 if (stop_flag == &Vdebug_on_error) |
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420 { |
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421 // Matlab stops on both. |
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422 octave::Vdebug_on_interrupt = on_off; |
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423 } |
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424 } |
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425 } |
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426 |
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427 pos = nargin; |
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428 } |
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429 break; |
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430 |
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431 default: // dbstop_none should never occur |
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432 break; |
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433 } |
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434 } |
7082 | 435 } |
436 | |
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437 /* |
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438 %!test |
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439 %! dbclear all; # Clear out breakpoints before test |
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440 %! dbstop help; |
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441 %! dbstop in ls; |
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442 %! dbstop help at 100; |
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443 %! dbstop in ls 100; |
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444 %! dbstop help 201 if a==5; |
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445 %! dbstop if error Octave:undefined-function; |
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446 %! s = dbstatus; |
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447 %! dbclear all; |
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448 %! assert ({s.bkpt(:).name}, {"help", "help", "help>do_contents", "ls", "ls"}); |
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449 %! assert ([s.bkpt(:).line], [48, 100, 201, 58, 100]); |
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450 %! assert (s.errs, {"Octave:undefined-function"}); |
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451 */ |
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452 |
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453 // Return true if there is a valid breakpoint table, false otherwise. |
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454 // If no table exists, one is created; false is only returned if this fails. |
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455 bool |
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456 bp_table::instance_ok (void) |
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457 { |
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458 if (! instance) |
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459 { |
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460 instance = new bp_table (); |
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461 |
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462 if (instance) |
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463 singleton_cleanup_list::add (cleanup_instance); |
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464 } |
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465 |
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466 if (! instance) |
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467 error ("unable to create breakpoint table!"); |
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468 |
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469 return true; |
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470 } |
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471 |
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472 // Clear all reasons to stop, other than breakpoints |
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473 void |
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474 bp_table::dbclear_all_signals (void) |
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475 { |
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476 Vdebug_on_error = false; |
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477 bp_table::errors_that_stop.clear (); |
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478 |
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479 Vdebug_on_caught = false; |
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480 bp_table::caught_that_stop.clear (); |
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481 |
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482 Vdebug_on_warning = false; |
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483 bp_table::warnings_that_stop.clear (); |
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484 |
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485 octave::Vdebug_on_interrupt = false; |
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486 } |
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487 |
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488 // Process the "warn", "errs", "caught" and "intr" fields for a call of |
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489 // "dbstop (p)". |
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490 void |
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491 bp_table::dbstop_process_map_args (const octave_map& mv) |
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492 { |
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493 // process errs |
21259 | 494 // why so many levels of indirection needed? |
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495 bool fail = false; |
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496 Cell U = mv.contents ("errs"); |
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497 if (U.numel () != 1) |
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498 fail = (U.numel () > 1); |
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499 else |
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500 { |
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501 Array<octave_value> W = U.index (static_cast<octave_idx_type> (0)); |
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502 if (W.is_empty () || W(0).is_empty () == 0) |
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503 Vdebug_on_error = 1; // like "dbstop if error" with no identifier |
21259 | 504 else if (! W(0).is_cell ()) |
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505 fail = true; |
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506 else |
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507 { |
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508 Cell V = W(0).cell_value (); |
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509 for (int i = 0; i < V.numel (); i++) |
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510 { |
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511 errors_that_stop.insert (V(i).string_value ()); |
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512 Vdebug_on_error = 1; |
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513 } |
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514 } |
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515 } |
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516 if (fail) |
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517 error ("dbstop: invalid 'errs' field"); |
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518 |
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519 // process caught |
21259 | 520 // why so many levels of indirection needed? |
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521 fail = false; |
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522 U = mv.contents ("caught"); |
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523 if (U.numel () != 1) |
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524 fail = (U.numel () > 1); |
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525 else |
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526 { |
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527 Array<octave_value> W = U.index (static_cast<octave_idx_type> (0)); |
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528 if (W.is_empty () || W(0).is_empty ()) |
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529 Vdebug_on_caught = 1; // like "dbstop if caught error" with no ID |
21259 | 530 else if (! W(0).is_cell ()) |
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531 fail = true; |
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532 else |
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533 { |
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534 Cell V = W(0).cell_value (); |
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535 for (int i = 0; i < V.numel (); i++) |
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536 { |
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537 caught_that_stop.insert (V(i).string_value ()); |
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538 Vdebug_on_caught = 1; |
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539 } |
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540 } |
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541 } |
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542 if (fail) |
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|
543 error ("dbstop: invalid 'caught' field"); |
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544 |
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545 // process warn |
21259 | 546 // why so many levels of indirection needed? |
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547 fail = false; |
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548 U = mv.contents ("warn"); |
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549 if (U.numel () != 1) |
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550 fail = (U.numel () > 1); |
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551 else |
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552 { |
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553 Array<octave_value> W = U.index (static_cast<octave_idx_type> (0)); |
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554 if (W.is_empty () || W(0).is_empty ()) |
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555 Vdebug_on_warning = 1; // like "dbstop if warning" with no identifier |
21259 | 556 else if (! W(0).is_cell ()) |
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557 fail = true; |
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558 else |
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559 { |
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560 Cell V = W(0).cell_value (); |
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561 for (int i = 0; i < V.numel (); i++) |
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562 { |
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563 warnings_that_stop.insert (V(i).string_value ()); |
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564 Vdebug_on_warning = 1; |
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565 } |
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566 } |
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567 } |
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568 if (fail) |
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|
569 error ("dbstop: invalid 'warn' field"); |
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570 |
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571 // process interrupt |
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572 if (mv.isfield ("intr")) |
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|
573 octave::Vdebug_on_interrupt = 1; |
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574 } |
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575 |
21259 | 576 // Insert a breakpoint in function fcn at line within file fname, |
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|
577 // to stop only when condition is true. |
21259 | 578 // Record in bp_set that fname contains a breakpoint. |
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|
579 bool |
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580 bp_table::do_add_breakpoint_1 (octave_user_code *fcn, |
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581 const std::string& fname, |
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|
582 const bp_table::intmap& line, |
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583 const std::string& condition, |
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584 bp_table::intmap& retval) |
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585 { |
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|
586 bool found = false; |
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587 |
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|
588 tree_statement_list *cmds = fcn->body (); |
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589 |
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|
590 std::string file = fcn->fcn_file_name (); |
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591 |
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592 if (cmds) |
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593 { |
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|
594 retval = cmds->add_breakpoint (file, line, condition); |
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|
595 |
21875
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|
596 for (auto& idx_line_p : retval) |
16596
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handle setting breakpoints in subfunctions in GUI editor
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|
597 { |
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|
598 if (idx_line_p.second != 0) |
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handle setting breakpoints in subfunctions in GUI editor
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|
599 { |
21875
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|
600 // Normalize to store only the file name. |
6c09e42b7ac4
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|
601 // Otherwise, there can be an entry for both file>subfunction and |
21259 | 602 // file, which causes a crash on dbclear all |
21258
b248c28d9a7b
Make dbstatus return correct filename and function name (bug #41540).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21200
diff
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|
603 const char *s = strchr (fname.c_str (), Vfilemarker); |
21157
94fc5f13d51b
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|
604 if (s) |
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|
605 bp_set.insert (fname.substr (0, s - fname.c_str ())); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
606 else |
94fc5f13d51b
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|
607 bp_set.insert (fname); |
16596
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handle setting breakpoints in subfunctions in GUI editor
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|
608 found = true; |
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handle setting breakpoints in subfunctions in GUI editor
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diff
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|
609 break; |
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handle setting breakpoints in subfunctions in GUI editor
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diff
changeset
|
610 } |
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handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
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diff
changeset
|
611 } |
645672f1c873
handle setting breakpoints in subfunctions in GUI editor
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parents:
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diff
changeset
|
612 } |
645672f1c873
handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
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diff
changeset
|
613 |
645672f1c873
handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
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|
614 return found; |
645672f1c873
handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
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diff
changeset
|
615 } |
645672f1c873
handle setting breakpoints in subfunctions in GUI editor
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
616 |
21562
6c2fd62db1f7
maint: Eliminate accidental double spaces in code.
Rik <rik@octave.org>
parents:
21547
diff
changeset
|
617 // Cursory check that cond is a valid condition to use for a breakpoint. |
21157
94fc5f13d51b
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|
618 // Currently allows conditions with side-effects, like 'y+=10' and 'y++'; |
94fc5f13d51b
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|
619 // it is odd that the former is not flagged by "is_assignment_expression". |
94fc5f13d51b
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|
620 // Throws an exception if not valid. |
21311
718332a58d35
Fix left mouse button in editor margin bug from cset 65827e9cccb8
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21301
diff
changeset
|
621 bool |
718332a58d35
Fix left mouse button in editor margin bug from cset 65827e9cccb8
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21301
diff
changeset
|
622 bp_table::condition_valid (const std::string& cond) |
21157
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dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
623 { |
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|
624 if (cond.length () > 0) |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
625 { |
22196
dd992fd74fce
put parser, lexer, and evaluator in namespace; interpreter now owns evaluator
John W. Eaton <jwe@octave.org>
parents:
22164
diff
changeset
|
626 octave::parser parser (cond + " ;"); // ; to reject partial expr like "y==" |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
627 parser.reset (); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
628 int parse_status = parser.run (); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
629 if (parse_status) |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
630 error ("dbstop: Cannot parse condition '%s'", cond.c_str ()); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
631 else |
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dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
632 { |
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dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
633 tree_statement *stmt = 0; |
21259 | 634 if (! parser.stmt_list) |
21157
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dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
635 error ("dbstop: " |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
636 "condition is not empty, but has nothing to evaluate"); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
637 else |
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|
638 { |
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|
639 if (parser.stmt_list->length () == 1 |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
640 && (stmt = parser.stmt_list->front ()) |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
641 && stmt->is_expression ()) |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
642 { |
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dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
643 tree_expression *expr = stmt->expression (); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
644 if (expr->is_assignment_expression ()) |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
645 error ("dbstop: condition cannot be an assignment. " |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
646 "Did you mean '=='?"); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
647 } |
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diff
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648 else |
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|
649 error ("dbstop: condition must be an expression"); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
650 } |
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|
651 } |
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|
652 } |
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|
653 return true; |
94fc5f13d51b
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|
654 } |
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|
655 |
21754
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
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changeset
|
656 // Return the sub/nested/main function of MAIN_FCN that contains |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
657 // line number LINENO of the source file. |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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changeset
|
658 // If END_LINE != 0, *END_LINE is set to last line of the returned function. |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
659 static octave_user_code* |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
660 find_fcn_by_line (octave_user_code *main_fcn, int lineno, int *end_line = 0) |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
661 { |
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Allow dbstop in functions nested in subfunctions (bug #47918).
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|
662 octave_user_code *retval = 0; |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
663 octave_user_code *next_fcn = 0; // 1st function starting after lineno |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
664 |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
665 // Find innermost nested (or parent) function containing lineno. |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
666 int earliest_end = std::numeric_limits<int>::max (); |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
667 |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
668 std::map<std::string, octave_value> subfcns = main_fcn->subfunctions (); |
21875
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debug.[cc|h]: Use C++ for-range syntax.
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diff
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|
669 for (const auto& str_val_p : subfcns) |
21754
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
670 { |
21875
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debug.[cc|h]: Use C++ for-range syntax.
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parents:
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diff
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|
671 if (str_val_p.second.is_user_function ()) |
21754
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
672 { |
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|
673 auto *dbg_subfcn = str_val_p.second.user_function_value (); |
21754
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Allow dbstop in functions nested in subfunctions (bug #47918).
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|
674 |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
675 // Check if lineno is within dbg_subfcn. |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
676 // FIXME: we could break when beginning_line() > lineno, |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
677 // but that makes the code "fragile" |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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changeset
|
678 // if the order of walking subfcns changes, |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
679 // for a minor speed improvement in non-critical code. |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
680 if (dbg_subfcn->ending_line () < earliest_end |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
681 && dbg_subfcn->ending_line () >= lineno |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
682 && dbg_subfcn->beginning_line () <= lineno) |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
683 { |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
684 earliest_end = dbg_subfcn->ending_line (); |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
685 retval = find_fcn_by_line (dbg_subfcn, lineno, &earliest_end); |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
686 } |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
687 |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
688 // Find the first fcn starting after lineno. |
34a582f2edd7
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|
689 // This is used if line is not inside any function. |
34a582f2edd7
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|
690 if (dbg_subfcn->beginning_line () >= lineno && ! next_fcn) |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
691 next_fcn = dbg_subfcn; |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
692 } |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
693 } |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
694 |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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changeset
|
695 // The breakpoint is either in the subfunction found above, |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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changeset
|
696 // or in the main function, which we check now. |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
697 if (main_fcn->is_user_function ()) |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
698 { |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
699 int e = dynamic_cast<octave_user_function*> (main_fcn)->ending_line (); |
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Allow dbstop in functions nested in subfunctions (bug #47918).
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|
700 if (e >= lineno && e < earliest_end) |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
701 retval = main_fcn; |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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|
702 |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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changeset
|
703 if (! retval) |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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changeset
|
704 retval = next_fcn; |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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parents:
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diff
changeset
|
705 } |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21753
diff
changeset
|
706 else // main_fcn is a script. |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
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diff
changeset
|
707 { |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
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diff
changeset
|
708 if (! retval) |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21753
diff
changeset
|
709 retval = main_fcn; |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
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parents:
21753
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changeset
|
710 } |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21753
diff
changeset
|
711 |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21753
diff
changeset
|
712 if (end_line != 0 && earliest_end < *end_line) |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21753
diff
changeset
|
713 *end_line = earliest_end; |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21753
diff
changeset
|
714 |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21753
diff
changeset
|
715 return retval; |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21753
diff
changeset
|
716 } |
34a582f2edd7
Allow dbstop in functions nested in subfunctions (bug #47918).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21753
diff
changeset
|
717 |
21562
6c2fd62db1f7
maint: Eliminate accidental double spaces in code.
Rik <rik@octave.org>
parents:
21547
diff
changeset
|
718 // Given file name fname, find the subfunction at line and create |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
719 // a breakpoint there. Put the system into debug_mode. |
7083 | 720 bp_table::intmap |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
721 bp_table::do_add_breakpoint (const std::string& fname, |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
722 const bp_table::intmap& line, |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
723 const std::string& condition) |
7082 | 724 { |
21703
4bf980861fd6
Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
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diff
changeset
|
725 octave_user_code *main_fcn = get_user_code (fname); |
7082 | 726 |
21703
4bf980861fd6
Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21662
diff
changeset
|
727 if (! main_fcn) |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
728 error ("add_breakpoint: unable to find function '%s'\n", fname.c_str ()); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
729 |
21703
4bf980861fd6
Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
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diff
changeset
|
730 condition_valid (condition); // Throw error if condition not valid. |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
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diff
changeset
|
731 |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
732 intmap retval; |
16627
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adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents:
16596
diff
changeset
|
733 |
21703
4bf980861fd6
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Lachlan Andrew <lachlanbis@gmail.com>
parents:
21662
diff
changeset
|
734 octave_idx_type len = line.size (); |
4bf980861fd6
Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
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diff
changeset
|
735 |
4bf980861fd6
Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21662
diff
changeset
|
736 for (int i = 0; i < len; i++) |
20962
3aa293be0e8d
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Rik <rik@octave.org>
parents:
20941
diff
changeset
|
737 { |
21703
4bf980861fd6
Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21662
diff
changeset
|
738 const_intmap_iterator m = line.find (i); |
4bf980861fd6
Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21662
diff
changeset
|
739 |
4bf980861fd6
Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21662
diff
changeset
|
740 if (m != line.end ()) |
4bf980861fd6
Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
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diff
changeset
|
741 { |
4bf980861fd6
Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21662
diff
changeset
|
742 int lineno = m->second; |
7083 | 743 |
21754
34a582f2edd7
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Lachlan Andrew <lachlanbis@gmail.com>
parents:
21753
diff
changeset
|
744 octave_user_code *dbg_fcn = find_fcn_by_line (main_fcn, lineno); |
21703
4bf980861fd6
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Lachlan Andrew <lachlanbis@gmail.com>
parents:
21662
diff
changeset
|
745 |
4bf980861fd6
Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
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diff
changeset
|
746 // We've found the right (sub)function. Now insert the breakpoint. |
4bf980861fd6
Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21662
diff
changeset
|
747 // We insert all breakpoints. |
4bf980861fd6
Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21662
diff
changeset
|
748 // If multiple are in the same function, we insert multiple times. |
4bf980861fd6
Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
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diff
changeset
|
749 intmap ret_one; |
4bf980861fd6
Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21662
diff
changeset
|
750 if (dbg_fcn |
4bf980861fd6
Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21662
diff
changeset
|
751 && do_add_breakpoint_1 (dbg_fcn, fname, line, condition, ret_one)) |
4bf980861fd6
Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
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diff
changeset
|
752 retval.insert (std::pair<int,int> (i, ret_one.find (i)->second)); |
16531
f3a63fdbd725
finish botched changeset 7ca7e7d5eb91
John W. Eaton <jwe@octave.org>
parents:
16530
diff
changeset
|
753 } |
7082 | 754 } |
755 | |
22407
34ce5be04942
maint: Style check C++ code in libinterp/.
Rik <rik@octave.org>
parents:
22323
diff
changeset
|
756 octave::tree_evaluator::debug_mode = bp_table::have_breakpoints () |
34ce5be04942
maint: Style check C++ code in libinterp/.
Rik <rik@octave.org>
parents:
22323
diff
changeset
|
757 || Vdebugging; |
8658
73c4516fae10
New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents:
8365
diff
changeset
|
758 |
7082 | 759 return retval; |
760 } | |
761 | |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
762 int |
16627
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parents:
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|
763 bp_table::do_remove_breakpoint_1 (octave_user_code *fcn, |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
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parents:
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|
764 const std::string& fname, |
de91b1621260
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
765 const bp_table::intmap& line) |
de91b1621260
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
766 { |
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
767 int retval = 0; |
de91b1621260
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parents:
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diff
changeset
|
768 |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
769 std::string file = fcn->fcn_file_name (); |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
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diff
changeset
|
770 |
de91b1621260
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
771 tree_statement_list *cmds = fcn->body (); |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
772 |
17787
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17753
diff
changeset
|
773 // FIXME: move the operation on cmds to the tree_statement_list class? |
16627
de91b1621260
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diff
changeset
|
774 |
de91b1621260
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
775 if (cmds) |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
776 { |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents:
16596
diff
changeset
|
777 octave_value_list results = cmds->list_breakpoints (); |
de91b1621260
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
778 |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
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parents:
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diff
changeset
|
779 if (results.length () > 0) |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
780 { |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
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diff
changeset
|
781 octave_idx_type len = line.size (); |
de91b1621260
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
782 |
de91b1621260
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
783 for (int i = 0; i < len; i++) |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
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diff
changeset
|
784 { |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
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parents:
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diff
changeset
|
785 const_intmap_iterator p = line.find (i); |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
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diff
changeset
|
786 |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
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parents:
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diff
changeset
|
787 if (p != line.end ()) |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
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diff
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|
788 { |
de91b1621260
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diff
changeset
|
789 int lineno = p->second; |
de91b1621260
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diff
changeset
|
790 |
de91b1621260
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parents:
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diff
changeset
|
791 cmds->delete_breakpoint (lineno); |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
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diff
changeset
|
792 |
de91b1621260
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
793 if (! file.empty ()) |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
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diff
changeset
|
794 octave_link::update_breakpoint (false, file, lineno); |
de91b1621260
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diff
changeset
|
795 } |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
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parents:
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diff
changeset
|
796 } |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
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diff
changeset
|
797 |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents:
16596
diff
changeset
|
798 results = cmds->list_breakpoints (); |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
799 |
de91b1621260
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
800 bp_set_iterator it = bp_set.find (fname); |
21877
dc0347131364
maint: More code cleanup for debug.cc and C++11.
Rik <rik@octave.org>
parents:
21875
diff
changeset
|
801 if (results.empty () && it != bp_set.end ()) |
16627
de91b1621260
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parents:
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diff
changeset
|
802 bp_set.erase (it); |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
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diff
changeset
|
803 } |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
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parents:
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diff
changeset
|
804 |
de91b1621260
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parents:
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diff
changeset
|
805 retval = results.length (); |
de91b1621260
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diff
changeset
|
806 } |
de91b1621260
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diff
changeset
|
807 |
de91b1621260
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
808 return retval; |
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parents:
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diff
changeset
|
809 } |
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents:
16596
diff
changeset
|
810 |
de91b1621260
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diff
changeset
|
811 int |
11586
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parents:
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diff
changeset
|
812 bp_table::do_remove_breakpoint (const std::string& fname, |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10232
diff
changeset
|
813 const bp_table::intmap& line) |
7082 | 814 { |
7083 | 815 int retval = 0; |
7082 | 816 |
817 octave_idx_type len = line.size (); | |
818 | |
819 if (len == 0) | |
820 { | |
821 intmap results = remove_all_breakpoints_in_file (fname); | |
822 retval = results.size (); | |
823 } | |
824 else | |
825 { | |
7719
87eda1f8faaa
octave_user_code: new base class for octave_user_script and octave_user_function
John W. Eaton <jwe@octave.org>
parents:
7539
diff
changeset
|
826 octave_user_code *dbg_fcn = get_user_code (fname); |
87eda1f8faaa
octave_user_code: new base class for octave_user_script and octave_user_function
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diff
changeset
|
827 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
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parents:
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diff
changeset
|
828 if (! dbg_fcn) |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
829 error ("remove_breakpoint: unable to find function %s\n", |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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parents:
21127
diff
changeset
|
830 fname.c_str ()); |
16386
4902484f9181
callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents:
16342
diff
changeset
|
831 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
832 retval = do_remove_breakpoint_1 (dbg_fcn, fname, line); |
7719
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octave_user_code: new base class for octave_user_script and octave_user_function
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parents:
7539
diff
changeset
|
833 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
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parents:
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|
834 // Search subfunctions in the order they appear in the file. |
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|
835 |
20962
3aa293be0e8d
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Rik <rik@octave.org>
parents:
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|
836 const std::list<std::string> subfcn_names |
3aa293be0e8d
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Rik <rik@octave.org>
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|
837 = dbg_fcn->subfunction_names (); |
7719
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|
838 |
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maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
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diff
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|
839 std::map<std::string, octave_value> subfcns |
3aa293be0e8d
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Rik <rik@octave.org>
parents:
20941
diff
changeset
|
840 = dbg_fcn->subfunctions (); |
16386
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callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
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|
841 |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
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diff
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|
842 for (const auto& subf_nm : subfcn_names) |
20962
3aa293be0e8d
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Rik <rik@octave.org>
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|
843 { |
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Rik <rik@octave.org>
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|
844 const auto q = subfcns.find (subf_nm); |
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845 |
20962
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Rik <rik@octave.org>
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diff
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|
846 if (q != subfcns.end ()) |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
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|
847 { |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
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20941
diff
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|
848 octave_user_code *dbg_subfcn = q->second.user_code_value (); |
3aa293be0e8d
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Rik <rik@octave.org>
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|
849 |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
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|
850 retval += do_remove_breakpoint_1 (dbg_subfcn, fname, line); |
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|
851 } |
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|
852 } |
7082 | 853 } |
8658
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|
854 |
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855 octave::tree_evaluator::debug_mode = bp_table::have_breakpoints () |
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Rik <rik@octave.org>
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856 || Vdebugging; |
8658
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New evaluator and debugger derived from tree-walker class
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|
857 |
7082 | 858 return retval; |
859 } | |
860 | |
20674
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Fix segfault with 'dbclear all' (bug #41843).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
20172
diff
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|
861 // Remove all breakpoints from a file, including those in subfunctions |
7083 | 862 bp_table::intmap |
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|
863 bp_table::do_remove_all_breakpoints_in_file (const std::string& fname, |
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864 bool silent) |
7082 | 865 { |
7083 | 866 intmap retval; |
7082 | 867 |
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|
868 octave_user_code *dbg_fcn = get_user_code (fname); |
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|
869 |
7082 | 870 if (dbg_fcn) |
871 { | |
20674
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Fix segfault with 'dbclear all' (bug #41843).
Lachlan Andrew <lachlanbis@gmail.com>
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diff
changeset
|
872 std::string file = dbg_fcn->fcn_file_name (); |
16386
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callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
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changeset
|
873 |
20674
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Fix segfault with 'dbclear all' (bug #41843).
Lachlan Andrew <lachlanbis@gmail.com>
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diff
changeset
|
874 tree_statement_list *cmds = dbg_fcn->body (); |
16627
de91b1621260
adjust location of eof marker for files with subfunctions but no explicit end statements
John W. Eaton <jwe@octave.org>
parents:
16596
diff
changeset
|
875 |
20674
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Fix segfault with 'dbclear all' (bug #41843).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
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diff
changeset
|
876 if (cmds) |
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untabify src C++ source files
John W. Eaton <jwe@octave.org>
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|
877 { |
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Fix segfault with 'dbclear all' (bug #41843).
Lachlan Andrew <lachlanbis@gmail.com>
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|
878 retval = cmds->remove_all_breakpoints (file); |
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|
879 |
20674
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Fix segfault with 'dbclear all' (bug #41843).
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parents:
20172
diff
changeset
|
880 bp_set_iterator it = bp_set.find (fname); |
78b3e9868b67
Fix segfault with 'dbclear all' (bug #41843).
Lachlan Andrew <lachlanbis@gmail.com>
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diff
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|
881 if (it != bp_set.end ()) |
78b3e9868b67
Fix segfault with 'dbclear all' (bug #41843).
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|
882 bp_set.erase (it); |
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|
883 } |
7082 | 884 } |
8123
eb2beef9a9ff
clear breakpoints is function found to be out of date
David Bateman <dbateman@free.fr>
parents:
8114
diff
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|
885 else if (! silent) |
7082 | 886 error ("remove_all_breakpoint_in_file: " |
21157
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dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
887 "unable to find function %s\n", fname.c_str ()); |
7082 | 888 |
22407
34ce5be04942
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Rik <rik@octave.org>
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22323
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changeset
|
889 octave::tree_evaluator::debug_mode = bp_table::have_breakpoints () |
34ce5be04942
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Rik <rik@octave.org>
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|
890 || Vdebugging; |
8658
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New evaluator and debugger derived from tree-walker class
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|
891 |
7082 | 892 return retval; |
893 } | |
894 | |
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
895 void |
7083 | 896 bp_table::do_remove_all_breakpoints (void) |
7082 | 897 { |
18379
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Add new input keyword "all" for dbclear to remove all breakpoints.
Rik <rik@octave.org>
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18377
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changeset
|
898 // Odd loop structure required because delete will invalidate bp_set iterators |
19861
19755f4fc851
maint: Cleanup C++ code to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19855
diff
changeset
|
899 for (const_bp_set_iterator it=bp_set.begin (), it_next=it; |
19755f4fc851
maint: Cleanup C++ code to follow Octave coding conventions.
Rik <rik@octave.org>
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diff
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|
900 it != bp_set.end (); |
19755f4fc851
maint: Cleanup C++ code to follow Octave coding conventions.
Rik <rik@octave.org>
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|
901 it=it_next) |
18379
80d39575fd44
Add new input keyword "all" for dbclear to remove all breakpoints.
Rik <rik@octave.org>
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18377
diff
changeset
|
902 { |
80d39575fd44
Add new input keyword "all" for dbclear to remove all breakpoints.
Rik <rik@octave.org>
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diff
changeset
|
903 ++it_next; |
80d39575fd44
Add new input keyword "all" for dbclear to remove all breakpoints.
Rik <rik@octave.org>
parents:
18377
diff
changeset
|
904 remove_all_breakpoints_in_file (*it); |
80d39575fd44
Add new input keyword "all" for dbclear to remove all breakpoints.
Rik <rik@octave.org>
parents:
18377
diff
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|
905 } |
8658
73c4516fae10
New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
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|
906 |
22407
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Rik <rik@octave.org>
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22323
diff
changeset
|
907 octave::tree_evaluator::debug_mode = bp_table::have_breakpoints () |
34ce5be04942
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Rik <rik@octave.org>
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|
908 || Vdebugging; |
7082 | 909 } |
910 | |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
911 std::string |
20962
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maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
912 do_find_bkpt_list (octave_value_list slist, std::string match) |
7082 | 913 { |
914 std::string retval; | |
7083 | 915 |
7082 | 916 for (int i = 0; i < slist.length (); i++) |
917 { | |
18379
80d39575fd44
Add new input keyword "all" for dbclear to remove all breakpoints.
Rik <rik@octave.org>
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|
918 if (slist(i).string_value () == match) |
10315
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John W. Eaton <jwe@octave.org>
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|
919 { |
57a59eae83cc
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|
920 retval = slist(i).string_value (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10232
diff
changeset
|
921 break; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10232
diff
changeset
|
922 } |
7082 | 923 } |
8658
73c4516fae10
New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents:
8365
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changeset
|
924 |
7082 | 925 return retval; |
926 } | |
927 | |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
928 bp_table::fname_bp_map |
7083 | 929 bp_table::do_get_breakpoint_list (const octave_value_list& fname_list) |
7082 | 930 { |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
931 fname_bp_map retval; |
7082 | 932 |
21094
622e34f6ede3
Fix segfault with dbstatus (bug #44195)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21077
diff
changeset
|
933 // make copy since changes may invalidate iters of bp_set. |
622e34f6ede3
Fix segfault with dbstatus (bug #44195)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21077
diff
changeset
|
934 std::set<std::string> tmp_bp_set = bp_set; |
622e34f6ede3
Fix segfault with dbstatus (bug #44195)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21077
diff
changeset
|
935 |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
936 for (auto& bp_fname : tmp_bp_set) |
7082 | 937 { |
21877
dc0347131364
maint: More code cleanup for debug.cc and C++11.
Rik <rik@octave.org>
parents:
21875
diff
changeset
|
938 if (fname_list.empty () |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
939 || do_find_bkpt_list (fname_list, bp_fname) != "") |
10315
57a59eae83cc
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John W. Eaton <jwe@octave.org>
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|
940 { |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
941 octave_user_code *f = get_user_code (bp_fname); |
7083 | 942 |
10315
57a59eae83cc
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John W. Eaton <jwe@octave.org>
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10232
diff
changeset
|
943 if (f) |
57a59eae83cc
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
944 { |
57a59eae83cc
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
945 tree_statement_list *cmds = f->body (); |
7083 | 946 |
17787
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17753
diff
changeset
|
947 // FIXME: move the operation on cmds to the |
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17753
diff
changeset
|
948 // tree_statement_list class? |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
949 if (cmds) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10232
diff
changeset
|
950 { |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
951 std::list<bp_type> bkpts = cmds->breakpoints_and_conds (); |
7083 | 952 |
21259 | 953 if (! bkpts.empty ()) |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
954 retval[bp_fname] = bkpts; |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
955 } |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
956 |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
957 // look for breakpoints in subfunctions |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
958 const std::list<std::string> subf_nm = f->subfunction_names (); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
959 |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
960 std::map<std::string, octave_value> subf = f->subfunctions (); |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
961 |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
962 for (const auto& subfcn_nm : subf_nm) |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
963 { |
21877
dc0347131364
maint: More code cleanup for debug.cc and C++11.
Rik <rik@octave.org>
parents:
21875
diff
changeset
|
964 const auto q = subf.find (subfcn_nm); |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
965 |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
966 if (q != subf.end ()) |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
967 { |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
968 octave_user_code *ff = q->second.user_code_value (); |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
969 |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
970 cmds = ff->body (); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
971 if (cmds) |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
972 { |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
973 std::list<bp_type> bkpts |
22407
34ce5be04942
maint: Style check C++ code in libinterp/.
Rik <rik@octave.org>
parents:
22323
diff
changeset
|
974 = cmds->breakpoints_and_conds (); |
7083 | 975 |
21259 | 976 if (! bkpts.empty ()) |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
977 retval[bp_fname + Vfilemarker + ff->name ()] = bkpts; |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
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|
978 } |
10315
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979 } |
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980 } |
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981 } |
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982 } |
7082 | 983 } |
7083 | 984 |
7082 | 985 return retval; |
986 } | |
987 | |
988 static octave_value | |
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989 intmap_to_ov (const bp_table::intmap& line) |
7082 | 990 { |
991 int idx = 0; | |
7083 | 992 |
993 NDArray retval (dim_vector (1, line.size ())); | |
994 | |
995 for (size_t i = 0; i < line.size (); i++) | |
7082 | 996 { |
7083 | 997 bp_table::const_intmap_iterator p = line.find (i); |
998 | |
7082 | 999 if (p != line.end ()) |
10315
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1000 { |
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1001 int lineno = p->second; |
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1002 retval(idx++) = lineno; |
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1003 } |
7082 | 1004 } |
7083 | 1005 |
7082 | 1006 retval.resize (dim_vector (1, idx)); |
7083 | 1007 |
7082 | 1008 return retval; |
1009 } | |
3895 | 1010 |
8746
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1011 DEFUN (dbstop, args, , |
21966
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1012 doc: /* -*- texinfo -*- |
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1013 @deftypefn {} {} dbstop @var{func} |
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1014 @deftypefnx {} {} dbstop @var{func} @var{line} |
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1015 @deftypefnx {} {} dbstop @var{func} @var{line1} @var{line2} @dots{} |
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1016 @deftypefnx {} {} dbstop @var{line1} @dots{} |
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1017 @deftypefnx {} {} dbstop in @var{func} |
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1018 @deftypefnx {} {} dbstop in @var{func} at @var{line} |
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1019 @deftypefnx {} {} dbstop in @var{func} at @var{line} if "@var{condition}" |
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1020 @deftypefnx {} {} dbstop if @var{event} |
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1021 @deftypefnx {} {} dbstop if @var{event} @var{ID} |
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1022 @deftypefnx {} {} dbstop (@var{bp_struct}) |
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1023 @deftypefnx {} {@var{rline} =} dbstop @dots{} |
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1024 |
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1025 Set breakpoints for the built-in debugger. |
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1026 |
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1027 @var{func} is the name of a function on the current @code{path}. When |
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1028 already in debug mode the @var{func} argument can be omitted and the current |
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1029 function will be used. Breakpoints at subfunctions are set with the scope |
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1030 operator @samp{>}. For example, If @file{file.m} has a subfunction |
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1031 @code{func2}, then a breakpoint in @code{func2} can be specified by |
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1032 @code{file>func2}. |
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1033 |
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1034 @var{line} is the line number at which to break. If @var{line} is not |
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1035 specified, it defaults to the first executable line in the file |
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1036 @file{func.m}. Multiple lines can be specified in a single command; when |
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1037 function syntax is used, the lines may also be passed as a single vector |
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1038 argument (@code{[@var{line1}, @var{line2}, @dots{}]}). |
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1039 |
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1040 @var{condition} is any Octave expression that can be evaluated in the code |
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1041 context that exists at the breakpoint. When the breakpoint is encountered, |
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1042 @var{condition} will be evaluated, and execution will stop if |
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1043 @var{condition} is true. If @var{condition} cannot be evaluated, for |
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1044 example because it refers to an undefined variable, an error will be thrown. |
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1045 Expressions with side effects (such as @code{y++ > 1}) will alter |
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1046 variables, and should generally be avoided. Conditions containing quotes |
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1047 (@samp{"}, @samp{'}) or comment characters (@samp{#}, @samp{%}) must be |
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1048 enclosed in quotes. (This does not apply to conditions entered from the |
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1049 editor's context menu.) For example: |
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1050 |
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1051 @example |
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1052 dbstop in strread at 209 if 'any (format == "%f")' |
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1053 @end example |
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1054 |
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1055 The form specifying @var{event} does not cause a specific breakpoint at a |
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1056 given function and line number. Instead it causes debug mode to be entered |
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1057 when certain unexpected events are encountered. Possible values are |
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1058 |
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1059 @table @code |
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1060 @item error |
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1061 Stop when an error is reported. This is equivalent to specifying |
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1062 both @code{debug_on_error (true)} and @code{debug_on_interrupt (true)}. |
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1063 |
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1064 @item caught error |
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1065 Stop when an error is caught by a try-catch block (not yet implemented). |
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1066 |
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1067 @item interrupt |
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1068 Stop when an interrupt (@kbd{Ctrl-C}) occurs. |
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1069 |
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1070 @item naninf |
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1071 Stop when code returns a non-finite value (not yet implemented). |
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1072 |
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1073 @item warning |
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1074 Stop when a warning is reported. This is equivalent to specifying |
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1075 @code{debug_on_warning (true)}. |
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1076 @end table |
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1077 |
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1078 The events @code{error}, @code{caught error}, and @code{warning} can all be |
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1079 followed by a string specifying an error ID or warning ID@. If that is |
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1080 done, only errors with the specified ID will cause execution to stop. To |
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1081 stop on one of a set of IDs, multiple @code{dbstop} commands must be |
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1082 issued. |
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1083 |
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1084 Breakpoints and events can be removed using the @code{dbclear} command with |
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1085 the same syntax. |
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1086 |
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1087 It is possible to save all breakpoints and restore them at once by issuing |
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1088 the commands @code{bp_state = dbstatus; @dots{}; dbstop (bp_state)}. |
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1089 |
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1090 The optional output @var{rline} is the real line number where the breakpoint |
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1091 was set. This can differ from the specified line if the line is not |
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1092 executable. For example, if a breakpoint attempted on a blank line then |
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1093 Octave will set the real breakpoint at the next executable line. |
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1094 |
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1095 When a file is re-parsed, such as when it is modified outside the GUI, |
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1096 all breakpoints within the file are cleared. |
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1097 |
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1098 @seealso{dbclear, dbstatus, dbstep, debug_on_error, debug_on_warning, debug_on_interrupt} |
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1099 @end deftypefn */) |
3805 | 1100 { |
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1101 bp_table::intmap retmap; |
21259 | 1102 std::string symbol_name = ""; // stays empty for "dbstop if error" etc |
7083 | 1103 bp_table::intmap lines; |
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1104 std::string condition = ""; |
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1105 octave_value retval; |
7083 | 1106 |
21259 | 1107 if (args.length() >= 1 && ! args(0).is_map ()) |
1108 { | |
1109 // explicit function / line / condition | |
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1110 parse_dbfunction_params ("dbstop", args, symbol_name, lines, condition); |
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1111 |
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1112 if (lines.size () == 0) |
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1113 lines[0] = 1; |
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1114 |
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1115 if (symbol_name != "") |
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1116 { |
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1117 retmap = bp_table::add_breakpoint (symbol_name, lines, condition); |
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1118 retval = intmap_to_ov (retmap); |
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1119 } |
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1120 } |
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|
1121 else if (args.length () != 1) |
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1122 { |
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|
1123 print_usage (); |
94fc5f13d51b
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1124 } |
21259 | 1125 else // structure of the form output by dbstatus |
21157
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1126 { |
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|
1127 octave_map mv = args(0).map_value (); |
94fc5f13d51b
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1128 if (mv.isfield ("bkpt") || mv.isfield ("errs") || mv.isfield ("warn") |
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1129 || mv.isfield ("intr")) |
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1130 { |
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|
1131 bp_table::dbstop_process_map_args (mv); |
6646 | 1132 |
21157
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1133 // Replace mv by "bkpt", to use the processing below. |
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1134 octave_value bkpt = mv.getfield ("bkpt"); |
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1135 if (bkpt.is_empty ()) |
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1136 mv = octave_map (); |
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1137 else |
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1138 { |
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1139 if (bkpt.is_cell () && bkpt.cell_value ().numel () > 0 |
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1140 && bkpt.cell_value () (0).is_map ()) |
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1141 mv = bkpt.cell_value () (0).map_value (); |
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1142 else |
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1143 { |
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1144 error ("dbstop: invalid 'bkpt' field"); |
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1145 mv = octave_map (); |
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1146 } |
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1147 } |
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|
1148 } |
21885
0806871e3e1e
maint: Prefer is_empty() rather than "length () == 0".
Rik <rik@octave.org>
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21877
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changeset
|
1149 if (mv.is_empty ()) |
21157
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1150 { |
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1151 // no changes requested. Occurs if "errs" non-empty but "bkpt" empty |
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1152 } |
21259 | 1153 else if (! mv.isfield ("name") || ! mv.isfield ("line")) |
21157
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1154 { |
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|
1155 error ("dbstop: Cell array must contain fields 'name' and 'line'"); |
94fc5f13d51b
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|
1156 retval = octave_value (0); |
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1157 } |
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1158 else |
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1159 { |
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|
1160 bool use_cond = mv.isfield ("cond"); |
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|
1161 Cell name = mv.getfield ("name"); |
94fc5f13d51b
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|
1162 Cell line = mv.getfield ("line"); |
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1163 Cell cond = (use_cond ? mv.getfield ("cond") : Cell ()); |
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|
1164 std::string unconditional = ""; |
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1165 for (octave_idx_type i = 0; i < line.numel (); i++) |
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1166 { |
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|
1167 lines [0] = line(i).double_value (); |
94fc5f13d51b
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1168 bp_table::add_breakpoint (name(i).string_value (), lines, |
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|
1169 use_cond ? cond(i).string_value () |
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1170 : unconditional ); |
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1171 } |
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|
1172 retval = octave_value (line.numel ()); |
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1173 } |
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1174 } |
7787
6b521b1e3631
Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
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|
1175 |
21157
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1176 return retval; |
3805 | 1177 } |
1178 | |
8746
5dd06f19e9be
handle commands in the lexer
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|
1179 DEFUN (dbclear, args, , |
21966
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1180 doc: /* -*- texinfo -*- |
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1181 @deftypefn {} {} dbclear @var{func} |
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1182 @deftypefnx {} {} dbclear @var{func} @var{line} |
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1183 @deftypefnx {} {} dbclear @var{func} @var{line1} @var{line2} @dots{} |
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1184 @deftypefnx {} {} dbclear @var{line} @dots{} |
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1185 @deftypefnx {} {} dbclear all |
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1186 @deftypefnx {} {} dbclear in @var{func} |
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1187 @deftypefnx {} {} dbclear in @var{func} at @var{line} |
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1188 @deftypefnx {} {} dbclear if @var{event} |
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1189 @deftypefnx {} {} dbclear ("@var{func}") |
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1190 @deftypefnx {} {} dbclear ("@var{func}", @var{line}) |
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1191 @deftypefnx {} {} dbclear ("@var{func}", @var{line1}, @var{line2}, @dots{}) |
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1192 @deftypefnx {} {} dbclear ("@var{func}", @var{line1}, @dots{}) |
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1193 @deftypefnx {} {} dbclear (@var{line}, @dots{}) |
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1194 @deftypefnx {} {} dbclear ("all") |
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1195 Delete a breakpoint at line number @var{line} in the function @var{func}. |
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1196 |
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1197 Arguments are |
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1198 |
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1199 @table @var |
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1200 @item func |
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1201 Function name as a string variable. When already in debug mode this |
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1202 argument can be omitted and the current function will be used. |
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1203 |
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1204 @item line |
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1205 Line number from which to remove a breakpoint. Multiple lines may be given |
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1206 as separate arguments or as a vector. |
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1207 |
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1208 @item event |
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1209 An event such as @code{error}, @code{interrupt}, or @code{warning} |
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1210 (@pxref{XREFdbstop,,dbstop} for details). |
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1211 @end table |
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1212 |
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1213 When called without a line number specification all breakpoints in the named |
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1214 function are cleared. |
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1215 |
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1216 If the requested line is not a breakpoint no action is performed. |
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1217 |
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1218 The special keyword @qcode{"all"} will clear all breakpoints from all |
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1219 files. |
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1220 @seealso{dbstop, dbstatus, dbwhere} |
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1221 @end deftypefn */) |
3805 | 1222 { |
21259 | 1223 std::string symbol_name = ""; // stays empty for "dbclear if error" etc |
7083 | 1224 bp_table::intmap lines; |
21259 | 1225 std::string dummy; // "if" condition -- only used for dbstop |
7083 | 1226 |
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1227 int nargin = args.length (); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1228 |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1229 parse_dbfunction_params ("dbclear", args, symbol_name, lines, dummy); |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
1230 |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1231 if (nargin == 1 && symbol_name == "all") |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1232 { |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1233 bp_table::remove_all_breakpoints (); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1234 bp_table::dbclear_all_signals (); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1235 } |
18379
80d39575fd44
Add new input keyword "all" for dbclear to remove all breakpoints.
Rik <rik@octave.org>
parents:
18377
diff
changeset
|
1236 else |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1237 { |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1238 if (symbol_name != "") |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1239 bp_table::remove_breakpoint (symbol_name, lines); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1240 } |
3805 | 1241 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1242 return ovl (); |
3805 | 1243 } |
1244 | |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1245 // Report the status of "dbstop if error ..." and "dbstop if warning ..." |
21562
6c2fd62db1f7
maint: Eliminate accidental double spaces in code.
Rik <rik@octave.org>
parents:
21547
diff
changeset
|
1246 // If to_screen is true, the output goes to octave_stdout; otherwise it is |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1247 // returned. |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1248 // If dbstop if error is true but no explicit IDs are specified, the return |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1249 // value will have an empty field called "errs". If IDs are specified, the |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1250 // "errs" field will have a row per ID. If dbstop if error is false, there |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1251 // is no "errs" field. The "warn" field is set similarly by dbstop if warning |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1252 octave_map |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1253 bp_table::stop_on_err_warn_status (bool to_screen) |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1254 { |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1255 octave_map retval; |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1256 |
21259 | 1257 // print dbstop if error information |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1258 if (Vdebug_on_error) |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1259 { |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1260 if (errors_that_stop.empty ()) |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1261 { |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1262 if (to_screen) |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1263 octave_stdout << "stop if error\n"; |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1264 else |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1265 retval.assign ("errs", octave_value("")); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1266 } |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1267 else |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1268 { |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1269 Cell errs (dim_vector (bp_table::errors_that_stop.size (), 1)); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1270 int i = 0; |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1271 |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1272 for (const auto& e : errors_that_stop) |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1273 { |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1274 if (to_screen) |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1275 octave_stdout << "stop if error " << e << "\n"; |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1276 else |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1277 errs(i++) = e; |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1278 } |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1279 if (! to_screen) |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1280 retval.assign ("errs", octave_value (errs)); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1281 } |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1282 } |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1283 |
21259 | 1284 // print dbstop if caught error information |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1285 if (Vdebug_on_caught) |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1286 { |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1287 if (caught_that_stop.empty ()) |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1288 { |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1289 if (to_screen) |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1290 octave_stdout << "stop if caught error\n"; |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1291 else |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1292 retval.assign ("caught", octave_value("")); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1293 } |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1294 else |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1295 { |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1296 Cell errs (dim_vector (caught_that_stop.size (), 1)); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1297 int i = 0; |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1298 |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1299 for (const auto& e : caught_that_stop) |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1300 { |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1301 if (to_screen) |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1302 octave_stdout << "stop if caught error " << e << "\n"; |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1303 else |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1304 errs(i++) = e; |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1305 } |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1306 if (! to_screen) |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1307 retval.assign ("caught", octave_value (errs)); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1308 } |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1309 } |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1310 |
21259 | 1311 // print dbstop if warning information |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1312 if (Vdebug_on_warning) |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1313 { |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1314 if (warnings_that_stop.empty ()) |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1315 { |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1316 if (to_screen) |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1317 octave_stdout << "stop if warning\n"; |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1318 else |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1319 retval.assign ("warn", octave_value("")); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1320 } |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1321 else |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1322 { |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1323 Cell warn (dim_vector (warnings_that_stop.size (), 1)); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1324 int i = 0; |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1325 |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1326 for (const auto& w : warnings_that_stop) |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1327 { |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1328 if (to_screen) |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1329 octave_stdout << "stop if warning " << w << "\n"; |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1330 else |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1331 warn(i++) = w; |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1332 } |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1333 if (! to_screen) |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1334 retval.assign ("warn", octave_value (warn)); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1335 } |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1336 } |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1337 |
21259 | 1338 // print dbstop if interrupt information |
22051
6db928d06b07
move signal functions into octave namespace
John W. Eaton <jwe@octave.org>
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22022
diff
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|
1339 if (octave::Vdebug_on_interrupt) |
21157
94fc5f13d51b
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|
1340 { |
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|
1341 if (to_screen) |
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|
1342 octave_stdout << "stop if interrupt\n"; |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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diff
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|
1343 else |
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21127
diff
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|
1344 retval.assign ("intr", octave_value ()); |
94fc5f13d51b
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|
1345 } |
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|
1346 |
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diff
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|
1347 return retval; |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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|
1348 } |
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|
1349 |
8746
5dd06f19e9be
handle commands in the lexer
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diff
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|
1350 DEFUN (dbstatus, args, nargout, |
21966
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move docstrings in C++ files out of C strings and into comments
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diff
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|
1351 doc: /* -*- texinfo -*- |
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diff
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|
1352 @deftypefn {} {} dbstatus |
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parents:
21885
diff
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|
1353 @deftypefnx {} {} dbstatus @var{func} |
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move docstrings in C++ files out of C strings and into comments
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diff
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|
1354 @deftypefnx {} {@var{bp_list} =} dbstatus @dots{} |
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move docstrings in C++ files out of C strings and into comments
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diff
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|
1355 Report the location of active breakpoints. |
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diff
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|
1356 |
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|
1357 When called with no input or output arguments, print the list of all |
112b20240c87
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diff
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|
1358 functions with breakpoints and the line numbers where those breakpoints are |
112b20240c87
move docstrings in C++ files out of C strings and into comments
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|
1359 set. |
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move docstrings in C++ files out of C strings and into comments
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|
1360 |
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|
1361 If a function name @var{func} is specified then only report breakpoints |
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|
1362 for the named function and its subfunctions. |
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|
1363 |
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|
1364 The optional return argument @var{bp_list} is a struct array with the |
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move docstrings in C++ files out of C strings and into comments
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|
1365 following fields. |
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|
1366 |
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|
1367 @table @asis |
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1368 @item name |
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1369 The name of the function with a breakpoint. A subfunction, say @code{func2} |
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1370 within an m-file, say @file{file.m}, is specified as @code{file>func2}. |
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|
1371 |
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|
1372 @item file |
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1373 The name of the m-file where the function code is located. |
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|
1374 |
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1375 @item line |
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|
1376 The line number with the breakpoint. |
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|
1377 |
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|
1378 @item cond |
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|
1379 The condition that must be satisfied for the breakpoint to be active, or |
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|
1380 the empty string for unconditional breakpoints. |
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|
1381 @end table |
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|
1382 |
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|
1383 @c Note: When @code{dbstatus} is called from the debug prompt within a function, |
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|
1384 @c the list of breakpoints is automatically trimmed to the breakpoints in the |
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|
1385 @c current function. |
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|
1386 If @code{dbstop if error} is true but no explicit IDs are specified, the |
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|
1387 return value will have an empty field called @qcode{"errs"}. If IDs are |
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|
1388 specified, the @code{errs} field will have one row per ID@. If |
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1389 @code{dbstop if error} is false, there is no @qcode{"errs"} field. |
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1390 The @qcode{"warn"} field is set similarly by @code{dbstop if warning}. |
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|
1391 |
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|
1392 @seealso{dbstop, dbclear, dbwhere, dblist, dbstack} |
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|
1393 @end deftypefn */) |
3805 | 1394 { |
1395 int nargin = args.length (); | |
20962
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|
1396 |
3aa293be0e8d
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|
1397 if (nargin != 0 && nargin != 1) |
3aa293be0e8d
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|
1398 error ("dbstatus: only zero or one arguments accepted\n"); |
3aa293be0e8d
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|
1399 |
7082 | 1400 octave_value_list fcn_list; |
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|
1401 bp_table::fname_bp_map bp_list; |
7083 | 1402 std::string symbol_name; |
3805 | 1403 |
1404 if (nargin == 1) | |
1405 { | |
21118
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diff
changeset
|
1406 if (! args(0).is_string ()) |
21100
e39e05d90788
Switch gripe_XXX to either err_XXX or warn_XXX naming scheme.
Rik <rik@octave.org>
parents:
21094
diff
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|
1407 err_wrong_type_arg ("dbstatus", args(0)); |
21118
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|
1408 |
3ac9f47fb04b
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diff
changeset
|
1409 symbol_name = args(0).string_value (); |
3ac9f47fb04b
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diff
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|
1410 fcn_list(0) = symbol_name; |
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diff
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|
1411 bp_list = bp_table::get_breakpoint_list (fcn_list); |
7082 | 1412 } |
1413 else | |
1414 { | |
21157
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|
1415 /* |
18376
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Correctly return all breakpoints when called with no arguments (bug #41338).
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|
1416 if (Vdebugging) |
17787
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Use GNU style coding conventions for code in libinterp/
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|
1417 { |
18376
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Correctly return all breakpoints when called with no arguments (bug #41338).
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|
1418 octave_user_code *dbg_fcn = get_user_code (); |
bb162f81881d
Correctly return all breakpoints when called with no arguments (bug #41338).
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|
1419 if (dbg_fcn) |
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Correctly return all breakpoints when called with no arguments (bug #41338).
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|
1420 { |
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Correctly return all breakpoints when called with no arguments (bug #41338).
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changeset
|
1421 symbol_name = dbg_fcn->name (); |
bb162f81881d
Correctly return all breakpoints when called with no arguments (bug #41338).
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|
1422 fcn_list(0) = symbol_name; |
bb162f81881d
Correctly return all breakpoints when called with no arguments (bug #41338).
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|
1423 } |
17787
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|
1424 } |
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Lachlan Andrew <lachlanbis@gmail.com>
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|
1425 */ |
7083 | 1426 |
17787
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|
1427 bp_list = bp_table::get_breakpoint_list (fcn_list); |
3805 | 1428 } |
1429 | |
7083 | 1430 if (nargout == 0) |
3805 | 1431 { |
7083 | 1432 // Print out the breakpoint information. |
1433 | |
21875
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debug.[cc|h]: Use C++ for-range syntax.
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diff
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|
1434 for (auto& fnm_bp_p: bp_list) |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11523
diff
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|
1435 { |
21875
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|
1436 std::list<bp_type> m = fnm_bp_p.second; |
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|
1437 |
94fc5f13d51b
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|
1438 // print unconditional breakpoints, if any, on a single line |
7083 | 1439 |
21259 | 1440 // first, check to see if there are any |
21157
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|
1441 int have_unconditional = 0; |
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|
1442 for (const auto& bp : m) |
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|
1443 { |
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|
1444 if (bp.cond == "") |
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|
1445 { |
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|
1446 if (have_unconditional++) |
21259 | 1447 break; // stop once we know its plural |
21157
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|
1448 } |
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|
1449 } |
21259 | 1450 // If we actually have some, print line numbers only |
21157
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|
1451 if (have_unconditional) |
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|
1452 { |
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|
1453 const char *_s_ = (have_unconditional > 1) ? "s" : ""; |
21875
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|
1454 octave_stdout << "breakpoint" << _s_ <<" in " << fnm_bp_p.first |
21157
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|
1455 << " at line" << _s_ << " "; |
7083 | 1456 |
21877
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maint: More code cleanup for debug.cc and C++11.
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|
1457 for (const auto& bp : m) |
21157
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1458 { |
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|
1459 if (bp.cond == "") |
dc0347131364
maint: More code cleanup for debug.cc and C++11.
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changeset
|
1460 octave_stdout << bp.line << " "; |
21157
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|
1461 } |
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|
1462 octave_stdout << std::endl; |
94fc5f13d51b
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|
1463 } |
14228
0beb62668d69
Use correct plural for dbstatus if there is more than 1 breakpoint set in file.
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14227
diff
changeset
|
1464 |
21157
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dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
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changeset
|
1465 // print conditional breakpoints, one per line, with conditions |
21875
6c09e42b7ac4
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diff
changeset
|
1466 for (const auto& bp : m) |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1467 { |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1468 if (bp.cond != "") |
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1469 octave_stdout << "breakpoint in " << fnm_bp_p.first |
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1470 << " at line " << bp.line |
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1471 << " if " << bp.cond << "\n"; |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1472 } |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1473 } |
7083 | 1474 |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1475 bp_table::stop_on_err_warn_status (true); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1476 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1477 return ovl (); |
7083 | 1478 } |
1479 else | |
1480 { | |
1481 // Fill in an array for return. | |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1482 int i = 0; |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1483 octave_map retmap; |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1484 octave_value retval; |
7083 | 1485 |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1486 // count the number of breakpoints in all files |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1487 int count = 0; |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1488 for (const auto& fnm_bp_p : bp_list) |
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1489 count += fnm_bp_p.second.size (); |
7083 | 1490 |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1491 Cell names (dim_vector (count, 1)); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1492 Cell file (dim_vector (count, 1)); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1493 Cell line (dim_vector (count, 1)); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1494 Cell cond (dim_vector (count, 1)); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1495 |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1496 for (const auto& fnm_bp_p : bp_list) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10232
diff
changeset
|
1497 { |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1498 std::string filename = fnm_bp_p.first; |
21258
b248c28d9a7b
Make dbstatus return correct filename and function name (bug #41540).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21200
diff
changeset
|
1499 const char *sub_fun = strchr (filename.c_str (), Vfilemarker); |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1500 if (sub_fun) |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1501 filename = filename.substr(0, sub_fun - filename.c_str ()); |
21259 | 1502 octave_value path_name; |
21733
cb0fdd941d84
use namespace for system file_ops class
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
1503 path_name = octave::sys::canonicalize_file_name (do_which (filename)); |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1504 |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1505 for (const auto& bp : fnm_bp_p.second) |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1506 { |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1507 names(i) = fnm_bp_p.first; |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1508 file(i) = path_name; |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1509 line(i) = octave_value (bp.line); |
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1510 cond(i) = octave_value (bp.cond); |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1511 i++; |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1512 } |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10232
diff
changeset
|
1513 } |
7083 | 1514 |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1515 retmap.assign ("name", names); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1516 retmap.assign ("file", file); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1517 retmap.assign ("line", line); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1518 retmap.assign ("cond", cond); |
7083 | 1519 |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1520 octave_map ew = bp_table::stop_on_err_warn_status (false); |
21875
6c09e42b7ac4
debug.[cc|h]: Use C++ for-range syntax.
Rik <rik@octave.org>
parents:
21758
diff
changeset
|
1521 if (ew.is_empty ()) |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1522 { |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1523 retval = octave_value (retmap); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1524 } |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1525 else |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1526 { |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1527 octave_map outer (dim_vector (3,1)); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1528 outer.assign ("bkpt", Cell (retmap)); |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1529 for (octave_map::const_iterator f = ew.begin (); f != ew.end (); f++) |
21259 | 1530 outer.setfield (f->first, ew.contents (f)); |
1531 | |
1532 retval = octave_value (outer); | |
21157
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1533 } |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1534 |
94fc5f13d51b
dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21127
diff
changeset
|
1535 return retval; |
3805 | 1536 } |
1537 } | |
1538 | |
21258
b248c28d9a7b
Make dbstatus return correct filename and function name (bug #41540).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21200
diff
changeset
|
1539 /* |
b248c28d9a7b
Make dbstatus return correct filename and function name (bug #41540).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21200
diff
changeset
|
1540 %!test |
21645
9810e483b42f
Fix dbstop BIST tests on Windows platforms.
Rik <rik@octave.org>
parents:
21628
diff
changeset
|
1541 %! dbclear all; # Clear out breakpoints before test |
21258
b248c28d9a7b
Make dbstatus return correct filename and function name (bug #41540).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21200
diff
changeset
|
1542 %! dbstop @ftp/dir; |
b248c28d9a7b
Make dbstatus return correct filename and function name (bug #41540).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21200
diff
changeset
|
1543 %! dbstop @audioplayer/set 70; |
b248c28d9a7b
Make dbstatus return correct filename and function name (bug #41540).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21200
diff
changeset
|
1544 %! dbstop quantile>__quantile__; |
b248c28d9a7b
Make dbstatus return correct filename and function name (bug #41540).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21200
diff
changeset
|
1545 %! dbstop ls; |
21259 | 1546 %! s = dbstatus; |
21703
4bf980861fd6
Allow breakpoints in nested functions, and in mixed subfunctions (bug #47917).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21662
diff
changeset
|
1547 %! dbclear all; |
21580
ecce63c99c3f
maint: Add semicolons to terminate code in %! blocks.
Rik <rik@octave.org>
parents:
21568
diff
changeset
|
1548 %! assert (s(1).name, "@audioplayer/set>setproperty"); |
ecce63c99c3f
maint: Add semicolons to terminate code in %! blocks.
Rik <rik@octave.org>
parents:
21568
diff
changeset
|
1549 %! assert (s(2).name, "@ftp/dir"); |
ecce63c99c3f
maint: Add semicolons to terminate code in %! blocks.
Rik <rik@octave.org>
parents:
21568
diff
changeset
|
1550 %! assert (s(3).name, "ls"); |
ecce63c99c3f
maint: Add semicolons to terminate code in %! blocks.
Rik <rik@octave.org>
parents:
21568
diff
changeset
|
1551 %! assert (s(4).name, "quantile>__quantile__"); |
21645
9810e483b42f
Fix dbstop BIST tests on Windows platforms.
Rik <rik@octave.org>
parents:
21628
diff
changeset
|
1552 %! assert (s(2).file(end-10:end), [filesep "@ftp" filesep "dir.m"]); |
21258
b248c28d9a7b
Make dbstatus return correct filename and function name (bug #41540).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21200
diff
changeset
|
1553 */ |
b248c28d9a7b
Make dbstatus return correct filename and function name (bug #41540).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21200
diff
changeset
|
1554 |
8746
5dd06f19e9be
handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents:
8677
diff
changeset
|
1555 DEFUN (dbwhere, , , |
21966
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1556 doc: /* -*- texinfo -*- |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1557 @deftypefn {} {} dbwhere |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1558 In debugging mode, report the current file and line number where execution |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1559 is stopped. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1560 @seealso{dbstack, dblist, dbstatus, dbcont, dbstep, dbup, dbdown} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1561 @end deftypefn */) |
3805 | 1562 { |
7719
87eda1f8faaa
octave_user_code: new base class for octave_user_script and octave_user_function
John W. Eaton <jwe@octave.org>
parents:
7539
diff
changeset
|
1563 octave_user_code *dbg_fcn = get_user_code (); |
3805 | 1564 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1565 if (! dbg_fcn) |
21322
909129eb77c5
use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents:
21318
diff
changeset
|
1566 { |
909129eb77c5
use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents:
21318
diff
changeset
|
1567 octave_stdout << "stopped at top level" << std::endl; |
909129eb77c5
use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents:
21318
diff
changeset
|
1568 return ovl (); |
909129eb77c5
use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents:
21318
diff
changeset
|
1569 } |
8658
73c4516fae10
New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents:
8365
diff
changeset
|
1570 |
21322
909129eb77c5
use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents:
21318
diff
changeset
|
1571 octave_stdout << "stopped in " << dbg_fcn->name () << " at "; |
8658
73c4516fae10
New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents:
8365
diff
changeset
|
1572 |
21322
909129eb77c5
use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents:
21318
diff
changeset
|
1573 int l = octave_call_stack::debug_user_code_line (); |
8658
73c4516fae10
New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents:
8365
diff
changeset
|
1574 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1575 if (l > 0) |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1576 { |
21322
909129eb77c5
use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents:
21318
diff
changeset
|
1577 octave_stdout << "line " << l; |
909129eb77c5
use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents:
21318
diff
changeset
|
1578 |
909129eb77c5
use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents:
21318
diff
changeset
|
1579 std::string file_name = dbg_fcn->fcn_file_name (); |
8658
73c4516fae10
New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents:
8365
diff
changeset
|
1580 |
21322
909129eb77c5
use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents:
21318
diff
changeset
|
1581 if (! file_name.empty ()) |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1582 { |
21322
909129eb77c5
use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents:
21318
diff
changeset
|
1583 octave_stdout << " [" << file_name << "]" << std::endl; |
909129eb77c5
use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents:
21318
diff
changeset
|
1584 |
909129eb77c5
use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents:
21318
diff
changeset
|
1585 std::string line = get_file_line (file_name, l); |
8658
73c4516fae10
New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents:
8365
diff
changeset
|
1586 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1587 if (! line.empty ()) |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1588 octave_stdout << l << ": " << line << std::endl; |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10232
diff
changeset
|
1589 } |
21322
909129eb77c5
use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents:
21318
diff
changeset
|
1590 else |
909129eb77c5
use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents:
21318
diff
changeset
|
1591 octave_stdout << std::endl; |
3805 | 1592 } |
1593 else | |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1594 octave_stdout << "<unknown line>" << std::endl; |
3895 | 1595 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1596 return ovl (); |
3895 | 1597 } |
1598 | |
3946 | 1599 void |
3949 | 1600 do_dbtype (std::ostream& os, const std::string& name, int start, int end) |
3895 | 1601 { |
1602 std::string ff = fcn_file_in_path (name); | |
1603 | |
21077
40f931a63a91
Undo incorrect if/else inversion in cset 3aa293be0e8d.
Rik <rik@octave.org>
parents:
21017
diff
changeset
|
1604 if (ff.empty ()) |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1605 os << "dbtype: unknown function " << name << "\n"; |
21077
40f931a63a91
Undo incorrect if/else inversion in cset 3aa293be0e8d.
Rik <rik@octave.org>
parents:
21017
diff
changeset
|
1606 else |
22407
34ce5be04942
maint: Style check C++ code in libinterp/.
Rik <rik@octave.org>
parents:
22323
diff
changeset
|
1607 { |
34ce5be04942
maint: Style check C++ code in libinterp/.
Rik <rik@octave.org>
parents:
22323
diff
changeset
|
1608 std::ifstream fs (ff.c_str (), std::ios::in); |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
1609 |
22407
34ce5be04942
maint: Style check C++ code in libinterp/.
Rik <rik@octave.org>
parents:
22323
diff
changeset
|
1610 if (! fs) |
34ce5be04942
maint: Style check C++ code in libinterp/.
Rik <rik@octave.org>
parents:
22323
diff
changeset
|
1611 os << "dbtype: unable to open '" << ff << "' for reading!\n"; |
34ce5be04942
maint: Style check C++ code in libinterp/.
Rik <rik@octave.org>
parents:
22323
diff
changeset
|
1612 else |
34ce5be04942
maint: Style check C++ code in libinterp/.
Rik <rik@octave.org>
parents:
22323
diff
changeset
|
1613 { |
34ce5be04942
maint: Style check C++ code in libinterp/.
Rik <rik@octave.org>
parents:
22323
diff
changeset
|
1614 int line = 1; |
34ce5be04942
maint: Style check C++ code in libinterp/.
Rik <rik@octave.org>
parents:
22323
diff
changeset
|
1615 std::string text; |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1616 |
22407
34ce5be04942
maint: Style check C++ code in libinterp/.
Rik <rik@octave.org>
parents:
22323
diff
changeset
|
1617 while (std::getline (fs, text) && line <= end) |
34ce5be04942
maint: Style check C++ code in libinterp/.
Rik <rik@octave.org>
parents:
22323
diff
changeset
|
1618 { |
34ce5be04942
maint: Style check C++ code in libinterp/.
Rik <rik@octave.org>
parents:
22323
diff
changeset
|
1619 if (line >= start) |
34ce5be04942
maint: Style check C++ code in libinterp/.
Rik <rik@octave.org>
parents:
22323
diff
changeset
|
1620 os << line << "\t" << text << "\n"; |
21077
40f931a63a91
Undo incorrect if/else inversion in cset 3aa293be0e8d.
Rik <rik@octave.org>
parents:
21017
diff
changeset
|
1621 |
22407
34ce5be04942
maint: Style check C++ code in libinterp/.
Rik <rik@octave.org>
parents:
22323
diff
changeset
|
1622 line++; |
34ce5be04942
maint: Style check C++ code in libinterp/.
Rik <rik@octave.org>
parents:
22323
diff
changeset
|
1623 } |
21077
40f931a63a91
Undo incorrect if/else inversion in cset 3aa293be0e8d.
Rik <rik@octave.org>
parents:
21017
diff
changeset
|
1624 } |
3895 | 1625 } |
1626 | |
6646 | 1627 os.flush (); |
3895 | 1628 } |
1629 | |
8746
5dd06f19e9be
handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents:
8677
diff
changeset
|
1630 DEFUN (dbtype, args, , |
21966
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1631 doc: /* -*- texinfo -*- |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1632 @deftypefn {} {} dbtype |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1633 @deftypefnx {} {} dbtype @var{lineno} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1634 @deftypefnx {} {} dbtype @var{startl:endl} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1635 @deftypefnx {} {} dbtype @var{startl:end} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1636 @deftypefnx {} {} dbtype @var{func} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1637 @deftypefnx {} {} dbtype @var{func} @var{lineno} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1638 @deftypefnx {} {} dbtype @var{func} @var{startl:endl} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1639 @deftypefnx {} {} dbtype @var{func} @var{startl:end} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1640 Display a script file with line numbers. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1641 |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1642 When called with no arguments in debugging mode, display the script file |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1643 currently being debugged. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1644 |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1645 An optional range specification can be used to list only a portion of the |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1646 file. The special keyword @qcode{"end"} is a valid line number |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1647 specification for the last line of the file. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1648 |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1649 When called with the name of a function, list that script file with line |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1650 numbers. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1651 @seealso{dblist, dbwhere, dbstatus, dbstop} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1652 @end deftypefn */) |
3895 | 1653 { |
7719
87eda1f8faaa
octave_user_code: new base class for octave_user_script and octave_user_function
John W. Eaton <jwe@octave.org>
parents:
7539
diff
changeset
|
1654 octave_user_code *dbg_fcn; |
3946 | 1655 |
3895 | 1656 string_vector argv = args.make_argv ("dbtype"); |
3946 | 1657 |
20819
f428cbe7576f
eliminate unnecessary uses of nargin
John W. Eaton <jwe@octave.org>
parents:
20817
diff
changeset
|
1658 switch (args.length ()) |
3895 | 1659 { |
21259 | 1660 case 0: // dbtype |
20557
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1661 dbg_fcn = get_user_code (); |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1662 |
20980
81c2b14c209f
maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents:
20962
diff
changeset
|
1663 if (! dbg_fcn) |
20557
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1664 error ("dbtype: must be inside a user function to give no arguments to dbtype\n"); |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1665 |
20980
81c2b14c209f
maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents:
20962
diff
changeset
|
1666 do_dbtype (octave_stdout, dbg_fcn->fcn_file_name (), |
81c2b14c209f
maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents:
20962
diff
changeset
|
1667 0, std::numeric_limits<int>::max ()); |
81c2b14c209f
maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents:
20962
diff
changeset
|
1668 |
20557
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1669 break; |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1670 |
21259 | 1671 case 1: // (dbtype start:end) || (dbtype func) || (dbtype lineno) |
20557
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1672 { |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1673 std::string arg = argv[1]; |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1674 |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1675 size_t ind = arg.find (':'); |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1676 |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1677 if (ind != std::string::npos) // (dbtype start:end) |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1678 { |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1679 dbg_fcn = get_user_code (); |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1680 |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1681 if (dbg_fcn) |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1682 { |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1683 std::string start_str = arg.substr (0, ind); |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1684 std::string end_str = arg.substr (ind + 1); |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1685 |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1686 int start, end; |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1687 start = atoi (start_str.c_str ()); |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1688 if (end_str == "end") |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1689 end = std::numeric_limits<int>::max (); |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1690 else |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1691 end = atoi (end_str.c_str ()); |
3895 | 1692 |
20557
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1693 if (std::min (start, end) <= 0) |
20831
35241c4b696c
eliminate return statements after calls to error
John W. Eaton <jwe@octave.org>
parents:
20819
diff
changeset
|
1694 error ("dbtype: start and end lines must be >= 1\n"); |
18393
6a2cc29f55fc
Correctly handle 'dbtype lineno' case.
Rik <rik@octave.org>
parents:
18392
diff
changeset
|
1695 |
20980
81c2b14c209f
maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents:
20962
diff
changeset
|
1696 if (start > end) |
20557
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1697 error ("dbtype: start line must be less than end line\n"); |
20980
81c2b14c209f
maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents:
20962
diff
changeset
|
1698 |
81c2b14c209f
maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents:
20962
diff
changeset
|
1699 do_dbtype (octave_stdout, dbg_fcn->fcn_file_name (), |
81c2b14c209f
maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents:
20962
diff
changeset
|
1700 start, end); |
20557
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1701 } |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1702 } |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1703 else // (dbtype func) || (dbtype lineno) |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1704 { |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1705 int line = atoi (arg.c_str ()); |
3895 | 1706 |
20557
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1707 if (line == 0) // (dbtype func) |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1708 { |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1709 dbg_fcn = get_user_code (arg); |
14227
c24833c6ebc2
Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
1710 |
20980
81c2b14c209f
maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents:
20962
diff
changeset
|
1711 if (! dbg_fcn) |
20557
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1712 error ("dbtype: function <%s> not found\n", arg.c_str ()); |
20980
81c2b14c209f
maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents:
20962
diff
changeset
|
1713 |
81c2b14c209f
maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents:
20962
diff
changeset
|
1714 do_dbtype (octave_stdout, dbg_fcn->fcn_file_name (), |
81c2b14c209f
maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents:
20962
diff
changeset
|
1715 0, std::numeric_limits<int>::max ()); |
20557
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1716 } |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1717 else // (dbtype lineno) |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1718 { |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1719 if (line <= 0) |
20831
35241c4b696c
eliminate return statements after calls to error
John W. Eaton <jwe@octave.org>
parents:
20819
diff
changeset
|
1720 error ("dbtype: start and end lines must be >= 1\n"); |
3895 | 1721 |
14227
c24833c6ebc2
Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
1722 dbg_fcn = get_user_code (); |
3895 | 1723 |
14227
c24833c6ebc2
Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
1724 if (dbg_fcn) |
20557
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1725 do_dbtype (octave_stdout, dbg_fcn->fcn_file_name (), |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1726 line, line); |
14227
c24833c6ebc2
Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
1727 } |
c24833c6ebc2
Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
1728 } |
20557
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1729 } |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1730 break; |
3895 | 1731 |
21259 | 1732 case 2: // (dbtype func start:end) || (dbtype func start) |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1733 { |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1734 dbg_fcn = get_user_code (argv[1]); |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1735 |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1736 if (! dbg_fcn) |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1737 error ("dbtype: function <%s> not found\n", argv[1].c_str ()); |
3895 | 1738 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1739 std::string arg = argv[2]; |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1740 int start, end; |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1741 size_t ind = arg.find (':'); |
6317 | 1742 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1743 if (ind != std::string::npos) |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1744 { |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1745 std::string start_str = arg.substr (0, ind); |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1746 std::string end_str = arg.substr (ind + 1); |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
1747 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1748 start = atoi (start_str.c_str ()); |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1749 if (end_str == "end") |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1750 end = std::numeric_limits<int>::max (); |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1751 else |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1752 end = atoi (end_str.c_str ()); |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1753 } |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1754 else |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1755 { |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1756 start = atoi (arg.c_str ()); |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1757 end = start; |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1758 } |
14227
c24833c6ebc2
Add error messages to dbtype(). Allow use of "end" keyword in linespec.
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
1759 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1760 if (std::min (start, end) <= 0) |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1761 error ("dbtype: start and end lines must be >= 1\n"); |
20980
81c2b14c209f
maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents:
20962
diff
changeset
|
1762 |
81c2b14c209f
maint: invert if/else/error instances.
John W. Eaton <jwe@octave.org>
parents:
20962
diff
changeset
|
1763 if (start > end) |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1764 error ("dbtype: start line must be less than end line\n"); |
3895 | 1765 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1766 do_dbtype (octave_stdout, dbg_fcn->fcn_file_name (), start, end); |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1767 } |
20557
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1768 break; |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1769 |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1770 default: |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
1771 error ("dbtype: expecting zero, one, or two arguments\n"); |
3895 | 1772 } |
3805 | 1773 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1774 return ovl (); |
3805 | 1775 } |
1776 | |
16842
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1777 DEFUN (dblist, args, , |
21966
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1778 doc: /* -*- texinfo -*- |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1779 @deftypefn {} {} dblist |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1780 @deftypefnx {} {} dblist @var{n} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1781 In debugging mode, list @var{n} lines of the function being debugged |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1782 centered around the current line to be executed. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1783 |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1784 If unspecified @var{n} defaults to 10 (+/- 5 lines) |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1785 @seealso{dbwhere, dbtype, dbstack} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
1786 @end deftypefn */) |
16842
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1787 { |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1788 int n = 10; |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1789 |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1790 if (args.length () == 1) |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1791 { |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1792 octave_value arg = args(0); |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1793 |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1794 if (arg.is_string ()) |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1795 { |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1796 std::string s_arg = arg.string_value (); |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1797 |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1798 n = atoi (s_arg.c_str ()); |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1799 } |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1800 else |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1801 n = args(0).int_value (); |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1802 |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1803 if (n < 0) |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1804 error ("dblist: N must be a non-negative integer"); |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1805 } |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1806 |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1807 octave_user_code *dbg_fcn = get_user_code (); |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1808 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1809 if (! dbg_fcn) |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1810 error ("dblist: must be inside a user function to use dblist\n"); |
16842
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1811 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1812 bool have_file = true; |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1813 |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1814 std::string name = dbg_fcn->fcn_file_name (); |
16842
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1815 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1816 if (name.empty ()) |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1817 { |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1818 have_file = false; |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1819 name = dbg_fcn->name (); |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1820 } |
16842
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1821 |
21322
909129eb77c5
use correct stack frame when reporting debug location
John W. Eaton <jwe@octave.org>
parents:
21318
diff
changeset
|
1822 int l = octave_call_stack::debug_user_code_line (); |
16842
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1823 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1824 if (l > 0) |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1825 { |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1826 if (have_file) |
16842
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1827 { |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1828 int l_min = std::max (l - n/2, 0); |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1829 int l_max = l + n/2; |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1830 do_dbtype (octave_stdout, name, l_min, l-1); |
16842
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1831 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1832 std::string line = get_file_line (name, l); |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1833 if (! line.empty ()) |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1834 octave_stdout << l << "-->\t" << line << std::endl; |
16842
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1835 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1836 do_dbtype (octave_stdout, name, l+1, l_max); |
16842
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1837 } |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1838 } |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1839 else |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1840 { |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1841 octave_stdout << "dblist: unable to determine source code line" |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1842 << std::endl; |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1843 } |
16842
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1844 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
1845 return ovl (); |
16842
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1846 } |
035b5fe157ad
Add new dblist command to debugger (bug #38953)
Rik <rik@octave.org>
parents:
16771
diff
changeset
|
1847 |
13689
b68d95054947
print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents:
13326
diff
changeset
|
1848 static octave_value_list |
b68d95054947
print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents:
13326
diff
changeset
|
1849 do_dbstack (const octave_value_list& args, int nargout, std::ostream& os) |
7736 | 1850 { |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
1851 int nargin = args.length (); |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
1852 |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
1853 if (nargin > 2) |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
1854 print_usage (); |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
1855 |
7736 | 1856 octave_value_list retval; |
1857 | |
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1858 octave::unwind_protect frame; |
7890 | 1859 |
7901 | 1860 octave_idx_type curr_frame = -1; |
7890 | 1861 |
7901 | 1862 size_t nskip = 0; |
7736 | 1863 |
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|
1864 if (nargin == 1 || nargin == 2) |
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1865 { |
7890 | 1866 int n = 0; |
1867 | |
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1868 for (octave_idx_type i = 0; i < nargin; i++) |
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1869 { |
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1870 octave_value arg = args(i); |
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1871 |
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1872 if (arg.is_string ()) |
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1873 { |
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1874 std::string s_arg = arg.string_value (); |
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1875 |
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1876 // Skip "-completenames", octave returns full names anyway. |
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1877 if (s_arg == "-completenames") |
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1878 continue; |
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1879 |
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|
1880 n = atoi (s_arg.c_str ()); |
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1881 } |
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1882 else |
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1883 n = arg.int_value (); |
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1884 |
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1885 if (n <= 0) |
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1886 error ("dbstack: N must be a non-negative integer"); |
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1887 } |
7890 | 1888 |
1889 if (n > 0) | |
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1890 nskip = n; |
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1891 } |
7736 | 1892 |
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1893 if (nargout == 0) |
7736 | 1894 { |
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1895 octave_map stk = octave_call_stack::backtrace (nskip, curr_frame); |
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1896 octave_idx_type nframes_to_display = stk.numel (); |
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1897 |
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1898 if (nframes_to_display > 0) |
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1899 { |
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1900 octave_preserve_stream_state stream_state (os); |
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1901 |
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1902 os << "stopped in:\n\n"; |
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1903 |
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1904 Cell names = stk.contents ("name"); |
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1905 Cell files = stk.contents ("file"); |
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1906 Cell lines = stk.contents ("line"); |
10839 | 1907 |
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1908 bool show_top_level = true; |
10839 | 1909 |
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1910 size_t max_name_len = 0; |
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1911 |
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1912 for (octave_idx_type i = 0; i < nframes_to_display; i++) |
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|
1913 { |
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1914 std::string name = names(i).string_value (); |
10839 | 1915 |
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1916 max_name_len = std::max (name.length (), max_name_len); |
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1917 } |
7890 | 1918 |
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1919 for (octave_idx_type i = 0; i < nframes_to_display; i++) |
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1920 { |
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1921 std::string name = names(i).string_value (); |
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1922 std::string file = files(i).string_value (); |
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|
1923 int line = lines(i).int_value (); |
10839 | 1924 |
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|
1925 if (show_top_level && i == curr_frame) |
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|
1926 show_top_level = false; |
10839 | 1927 |
20557
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|
1928 os << (i == curr_frame ? " --> " : " ") |
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|
1929 << std::setw (max_name_len) << name |
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|
1930 << " at line " << line |
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|
1931 << " [" << file << "]" |
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1932 << std::endl; |
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1933 } |
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|
1934 |
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|
1935 if (show_top_level) |
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1936 os << " --> top level" << std::endl; |
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|
1937 } |
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|
1938 } |
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|
1939 else |
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|
1940 { |
20962
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maint: Invert simple conditionals in if/else/error paradigm.
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changeset
|
1941 octave_map stk = octave_call_stack::backtrace (nskip, curr_frame, false); |
18440
96a495813047
Don't put parent function in subfunction stack structure name (bug #41506).
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diff
changeset
|
1942 |
20962
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changeset
|
1943 retval = ovl (stk, curr_frame < 0 ? 1 : curr_frame + 1); |
7752
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|
1944 } |
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|
1945 |
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|
1946 return retval; |
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initial implementation of dbup and dbdown
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|
1947 } |
7736 | 1948 |
20962
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|
1949 // A function that can be easily called from a debugger print the Octave stack. |
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|
1950 // This can be useful for finding what line of code the interpreter is |
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1951 // currently executing when the debugger is stopped in some C++ function, |
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|
1952 // for example. |
13326
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|
1953 |
13784
0bbe319bf26b
octave_class::size: return matrix with correct dimensions
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|
1954 void |
13326
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1955 show_octave_dbstack (void) |
23cc9c13b622
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|
1956 { |
13689
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1957 do_dbstack (octave_value_list (), 0, std::cerr); |
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|
1958 } |
b68d95054947
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|
1959 |
b68d95054947
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|
1960 DEFUN (dbstack, args, nargout, |
21966
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1961 doc: /* -*- texinfo -*- |
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1962 @deftypefn {} {} dbstack |
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1963 @deftypefnx {} {} dbstack @var{n} |
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1964 @deftypefnx {} {} dbstack @var{-completenames} |
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1965 @deftypefnx {} {[@var{stack}, @var{idx}] =} dbstack (@dots{}) |
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1966 Display or return current debugging function stack information. |
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|
1967 |
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1968 With optional argument @var{n}, omit the @var{n} innermost stack frames. |
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|
1969 |
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|
1970 Although accepted, the argument @var{-completenames} is silently ignored. |
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1971 Octave always returns absolute filenames. |
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|
1972 |
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|
1973 The arguments @var{n} and @var{-completenames} can be both specified in any |
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|
1974 order. |
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|
1975 |
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|
1976 The optional return argument @var{stack} is a struct array with the |
112b20240c87
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|
1977 following fields: |
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|
1978 |
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|
1979 @table @asis |
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1980 @item file |
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1981 The name of the m-file where the function code is located. |
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|
1982 |
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|
1983 @item name |
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1984 The name of the function with a breakpoint. |
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|
1985 |
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|
1986 @item line |
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|
1987 The line number of an active breakpoint. |
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|
1988 |
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|
1989 @item column |
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changeset
|
1990 The column number of the line where the breakpoint begins. |
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|
1991 |
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|
1992 @item scope |
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move docstrings in C++ files out of C strings and into comments
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|
1993 Undocumented. |
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|
1994 |
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move docstrings in C++ files out of C strings and into comments
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|
1995 @item context |
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move docstrings in C++ files out of C strings and into comments
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|
1996 Undocumented. |
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move docstrings in C++ files out of C strings and into comments
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|
1997 @end table |
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move docstrings in C++ files out of C strings and into comments
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|
1998 |
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move docstrings in C++ files out of C strings and into comments
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|
1999 The return argument @var{idx} specifies which element of the @var{stack} |
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move docstrings in C++ files out of C strings and into comments
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|
2000 struct array is currently active. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
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|
2001 @seealso{dbup, dbdown, dbwhere, dblist, dbstatus} |
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move docstrings in C++ files out of C strings and into comments
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|
2002 @end deftypefn */) |
13689
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print show_octave_dbstack output to std::cerr
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diff
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|
2003 { |
b68d95054947
print show_octave_dbstack output to std::cerr
John W. Eaton <jwe@octave.org>
parents:
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diff
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|
2004 return do_dbstack (args, nargout, octave_stdout); |
13326
23cc9c13b622
show_octave_dbstack: new convenience function for debugging
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parents:
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diff
changeset
|
2005 } |
23cc9c13b622
show_octave_dbstack: new convenience function for debugging
John W. Eaton <jwe@octave.org>
parents:
12642
diff
changeset
|
2006 |
7752
40c428ea3408
initial implementation of dbup and dbdown
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diff
changeset
|
2007 static void |
40c428ea3408
initial implementation of dbup and dbdown
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diff
changeset
|
2008 do_dbupdown (const octave_value_list& args, const std::string& who) |
40c428ea3408
initial implementation of dbup and dbdown
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diff
changeset
|
2009 { |
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
7736
diff
changeset
|
2010 int n = 1; |
40c428ea3408
initial implementation of dbup and dbdown
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parents:
7736
diff
changeset
|
2011 |
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
2012 if (args.length () == 1) |
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
2013 { |
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
2014 octave_value arg = args(0); |
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
7736
diff
changeset
|
2015 |
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
7736
diff
changeset
|
2016 if (arg.is_string ()) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10232
diff
changeset
|
2017 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10232
diff
changeset
|
2018 std::string s_arg = arg.string_value (); |
7752
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
2019 |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10232
diff
changeset
|
2020 n = atoi (s_arg.c_str ()); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10232
diff
changeset
|
2021 } |
7752
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
7736
diff
changeset
|
2022 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10232
diff
changeset
|
2023 n = args(0).int_value (); |
7752
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
7736
diff
changeset
|
2024 } |
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
7736
diff
changeset
|
2025 |
20557
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
2026 if (who == "dbup") |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
2027 n = -n; |
7752
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
7736
diff
changeset
|
2028 |
20557
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
2029 if (! octave_call_stack::goto_frame_relative (n, true)) |
b10432a40432
eliminate more simple uses of error_state
John W. Eaton <jwe@octave.org>
parents:
20428
diff
changeset
|
2030 error ("%s: invalid stack frame", who.c_str ()); |
7752
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
7736
diff
changeset
|
2031 } |
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
7736
diff
changeset
|
2032 |
8746
5dd06f19e9be
handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents:
8677
diff
changeset
|
2033 DEFUN (dbup, args, , |
21966
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2034 doc: /* -*- texinfo -*- |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2035 @deftypefn {} {} dbup |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2036 @deftypefnx {} {} dbup @var{n} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2037 In debugging mode, move up the execution stack @var{n} frames. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2038 |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2039 If @var{n} is omitted, move up one frame. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2040 @seealso{dbstack, dbdown} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2041 @end deftypefn */) |
7752
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
7736
diff
changeset
|
2042 { |
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
7736
diff
changeset
|
2043 do_dbupdown (args, "dbup"); |
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
7736
diff
changeset
|
2044 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
2045 return ovl (); |
7752
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
7736
diff
changeset
|
2046 } |
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
7736
diff
changeset
|
2047 |
8746
5dd06f19e9be
handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents:
8677
diff
changeset
|
2048 DEFUN (dbdown, args, , |
21966
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2049 doc: /* -*- texinfo -*- |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2050 @deftypefn {} {} dbdown |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2051 @deftypefnx {} {} dbdown @var{n} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2052 In debugging mode, move down the execution stack @var{n} frames. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2053 |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2054 If @var{n} is omitted, move down one frame. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2055 @seealso{dbstack, dbup} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2056 @end deftypefn */) |
7752
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
7736
diff
changeset
|
2057 { |
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
7736
diff
changeset
|
2058 do_dbupdown (args, "dbdown"); |
7736 | 2059 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
2060 return ovl (); |
7736 | 2061 } |
2062 | |
8746
5dd06f19e9be
handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents:
8677
diff
changeset
|
2063 DEFUN (dbstep, args, , |
21966
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2064 doc: /* -*- texinfo -*- |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2065 @deftypefn {} {} dbstep |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2066 @deftypefnx {} {} dbstep @var{n} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2067 @deftypefnx {} {} dbstep in |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2068 @deftypefnx {} {} dbstep out |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2069 @deftypefnx {} {} dbnext @dots{} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2070 In debugging mode, execute the next @var{n} lines of code. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2071 |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2072 If @var{n} is omitted, execute the next single line of code. If the next |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2073 line of code is itself defined in terms of an m-file remain in the existing |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2074 function. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2075 |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2076 Using @code{dbstep in} will cause execution of the next line to step into |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2077 any m-files defined on the next line. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2078 |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2079 Using @code{dbstep out} will cause execution to continue until the current |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2080 function returns. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2081 |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2082 @code{dbnext} is an alias for @code{dbstep}. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2083 @seealso{dbcont, dbquit} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2084 @end deftypefn */) |
7787
6b521b1e3631
Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents:
7752
diff
changeset
|
2085 { |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2086 if (! Vdebugging) |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2087 error ("dbstep: can only be called in debug mode"); |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2088 |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2089 int nargin = args.length (); |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
2090 |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2091 if (nargin > 1) |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2092 print_usage (); |
20804
a6eaedd8bd75
eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents:
20713
diff
changeset
|
2093 |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2094 if (nargin == 1) |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2095 { |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2096 std::string arg = args(0).xstring_value ("dbstep: input argument must be a string"); |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2097 |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2098 if (arg == "in") |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10232
diff
changeset
|
2099 { |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2100 Vdebugging = false; |
22164
5d4a286061c8
Track line numbers when in debug mode (bug #45764)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
22094
diff
changeset
|
2101 Vtrack_line_num = true; |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2102 |
22196
dd992fd74fce
put parser, lexer, and evaluator in namespace; interpreter now owns evaluator
John W. Eaton <jwe@octave.org>
parents:
22164
diff
changeset
|
2103 octave::tree_evaluator::dbstep_flag = -1; |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2104 } |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2105 else if (arg == "out") |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2106 { |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2107 Vdebugging = false; |
22164
5d4a286061c8
Track line numbers when in debug mode (bug #45764)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
22094
diff
changeset
|
2108 Vtrack_line_num = true; |
20582
ba2b07c13913
use new string_value method to handle value extraction errors
John W. Eaton <jwe@octave.org>
parents:
20557
diff
changeset
|
2109 |
22196
dd992fd74fce
put parser, lexer, and evaluator in namespace; interpreter now owns evaluator
John W. Eaton <jwe@octave.org>
parents:
22164
diff
changeset
|
2110 octave::tree_evaluator::dbstep_flag = -2; |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2111 } |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2112 else |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2113 { |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2114 int n = atoi (arg.c_str ()); |
7787
6b521b1e3631
Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents:
7752
diff
changeset
|
2115 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
2116 if (n < 1) |
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
2117 error ("dbstep: invalid argument"); |
19743
67f2c76f9f4d
Remove unnecessary checking of error_state after is_string validation.
Rik <rik@octave.org>
parents:
19697
diff
changeset
|
2118 |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
2119 Vdebugging = false; |
22164
5d4a286061c8
Track line numbers when in debug mode (bug #45764)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
22094
diff
changeset
|
2120 Vtrack_line_num = true; |
20962
3aa293be0e8d
maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents:
20941
diff
changeset
|
2121 |
22196
dd992fd74fce
put parser, lexer, and evaluator in namespace; interpreter now owns evaluator
John W. Eaton <jwe@octave.org>
parents:
22164
diff
changeset
|
2122 octave::tree_evaluator::dbstep_flag = n; |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10232
diff
changeset
|
2123 } |
7787
6b521b1e3631
Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents:
7752
diff
changeset
|
2124 } |
6b521b1e3631
Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents:
7752
diff
changeset
|
2125 else |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2126 { |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2127 Vdebugging = false; |
22164
5d4a286061c8
Track line numbers when in debug mode (bug #45764)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
22094
diff
changeset
|
2128 Vtrack_line_num = true; |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2129 |
22196
dd992fd74fce
put parser, lexer, and evaluator in namespace; interpreter now owns evaluator
John W. Eaton <jwe@octave.org>
parents:
22164
diff
changeset
|
2130 octave::tree_evaluator::dbstep_flag = 1; |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2131 } |
7787
6b521b1e3631
Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents:
7752
diff
changeset
|
2132 |
20941
a4f5da7c5463
maint: Replace "octave_value_list ()" with "ovl ()".
Rik <rik@octave.org>
parents:
20940
diff
changeset
|
2133 return ovl (); |
7787
6b521b1e3631
Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents:
7752
diff
changeset
|
2134 } |
6b521b1e3631
Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents:
7752
diff
changeset
|
2135 |
8658
73c4516fae10
New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents:
8365
diff
changeset
|
2136 DEFALIAS (dbnext, dbstep); |
73c4516fae10
New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents:
8365
diff
changeset
|
2137 |
8746
5dd06f19e9be
handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents:
8677
diff
changeset
|
2138 DEFUN (dbcont, args, , |
21966
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2139 doc: /* -*- texinfo -*- |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2140 @deftypefn {} {} dbcont |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2141 Leave command-line debugging mode and continue code execution normally. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2142 @seealso{dbstep, dbquit} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2143 @end deftypefn */) |
7787
6b521b1e3631
Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents:
7752
diff
changeset
|
2144 { |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2145 if (! Vdebugging) |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2146 error ("dbcont: can only be called in debug mode"); |
8658
73c4516fae10
New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents:
8365
diff
changeset
|
2147 |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2148 if (args.length () != 0) |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2149 print_usage (); |
20804
a6eaedd8bd75
eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents:
20713
diff
changeset
|
2150 |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2151 Vdebugging = false; |
22164
5d4a286061c8
Track line numbers when in debug mode (bug #45764)
Lachlan Andrew <lachlanbis@gmail.com>
parents:
22094
diff
changeset
|
2152 Vtrack_line_num = true; |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2153 |
22196
dd992fd74fce
put parser, lexer, and evaluator in namespace; interpreter now owns evaluator
John W. Eaton <jwe@octave.org>
parents:
22164
diff
changeset
|
2154 octave::tree_evaluator::reset_debug_state (); |
7787
6b521b1e3631
Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents:
7752
diff
changeset
|
2155 |
20941
a4f5da7c5463
maint: Replace "octave_value_list ()" with "ovl ()".
Rik <rik@octave.org>
parents:
20940
diff
changeset
|
2156 return ovl (); |
7787
6b521b1e3631
Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents:
7752
diff
changeset
|
2157 } |
6b521b1e3631
Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents:
7752
diff
changeset
|
2158 |
8746
5dd06f19e9be
handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents:
8677
diff
changeset
|
2159 DEFUN (dbquit, args, , |
21966
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2160 doc: /* -*- texinfo -*- |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2161 @deftypefn {} {} dbquit |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2162 Quit debugging mode immediately without further code execution and return to |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2163 the Octave prompt. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2164 @seealso{dbcont, dbstep} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2165 @end deftypefn */) |
7787
6b521b1e3631
Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents:
7752
diff
changeset
|
2166 { |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2167 if (! Vdebugging) |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2168 error ("dbquit: can only be called in debug mode"); |
10186
095a1e670e68
make dbstep work with keyboard function
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2169 |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2170 if (args.length () != 0) |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2171 print_usage (); |
8658
73c4516fae10
New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents:
8365
diff
changeset
|
2172 |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2173 Vdebugging = false; |
20804
a6eaedd8bd75
eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents:
20713
diff
changeset
|
2174 |
22196
dd992fd74fce
put parser, lexer, and evaluator in namespace; interpreter now owns evaluator
John W. Eaton <jwe@octave.org>
parents:
22164
diff
changeset
|
2175 octave::tree_evaluator::reset_debug_state (); |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2176 |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2177 octave_throw_interrupt_exception (); |
7787
6b521b1e3631
Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents:
7752
diff
changeset
|
2178 |
20941
a4f5da7c5463
maint: Replace "octave_value_list ()" with "ovl ()".
Rik <rik@octave.org>
parents:
20940
diff
changeset
|
2179 return ovl (); |
7787
6b521b1e3631
Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents:
7752
diff
changeset
|
2180 } |
6b521b1e3631
Add dbquit and make dbstep compatible. Use parser in debug mode to handle multi-line input
David Bateman <dbateman@free.fr>
parents:
7752
diff
changeset
|
2181 |
8746
5dd06f19e9be
handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents:
8677
diff
changeset
|
2182 DEFUN (isdebugmode, args, , |
21966
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2183 doc: /* -*- texinfo -*- |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2184 @deftypefn {} {} isdebugmode () |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2185 Return true if in debugging mode, otherwise false. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2186 @seealso{dbwhere, dbstack, dbstatus} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2187 @end deftypefn */) |
8114
cbbea37b95e8
debug.cc (Fisdebugmode): New function.
Krzesimir Nowak <qdlacz@gmail.com>
parents:
8021
diff
changeset
|
2188 { |
20804
a6eaedd8bd75
eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents:
20713
diff
changeset
|
2189 if (args.length () != 0) |
8114
cbbea37b95e8
debug.cc (Fisdebugmode): New function.
Krzesimir Nowak <qdlacz@gmail.com>
parents:
8021
diff
changeset
|
2190 print_usage (); |
cbbea37b95e8
debug.cc (Fisdebugmode): New function.
Krzesimir Nowak <qdlacz@gmail.com>
parents:
8021
diff
changeset
|
2191 |
21127
df7891224709
maint: Use "return ovl (...)" in DEFUN macros.
Rik <rik@octave.org>
parents:
21118
diff
changeset
|
2192 return ovl (Vdebugging); |
8114
cbbea37b95e8
debug.cc (Fisdebugmode): New function.
Krzesimir Nowak <qdlacz@gmail.com>
parents:
8021
diff
changeset
|
2193 } |
19379
c1ce43276b86
avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents:
18236
diff
changeset
|
2194 |
19855
a59c5a16c9ab
Rename db_next_breakpoint_quiet to internal function.
Rik <rik@octave.org>
parents:
19743
diff
changeset
|
2195 DEFUN (__db_next_breakpoint_quiet__, args, , |
21966
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2196 doc: /* -*- texinfo -*- |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2197 @deftypefn {} {} __db_next_breakpoint_quiet__ () |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2198 @deftypefnx {} {} __db_next_breakpoint_quiet__ (@var{flag}) |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2199 Disable line info printing at the next breakpoint. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2200 |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2201 With a logical argument @var{flag}, set the state on or off. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21885
diff
changeset
|
2202 @end deftypefn */) |
19379
c1ce43276b86
avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents:
18236
diff
changeset
|
2203 { |
c1ce43276b86
avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents:
18236
diff
changeset
|
2204 int nargin = args.length (); |
c1ce43276b86
avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents:
18236
diff
changeset
|
2205 |
20804
a6eaedd8bd75
eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents:
20713
diff
changeset
|
2206 if (nargin > 1) |
a6eaedd8bd75
eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents:
20713
diff
changeset
|
2207 print_usage (); |
a6eaedd8bd75
eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents:
20713
diff
changeset
|
2208 |
a6eaedd8bd75
eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents:
20713
diff
changeset
|
2209 bool state = true; |
19379
c1ce43276b86
avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents:
18236
diff
changeset
|
2210 |
20804
a6eaedd8bd75
eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents:
20713
diff
changeset
|
2211 if (nargin == 1) |
a6eaedd8bd75
eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents:
20713
diff
changeset
|
2212 state = args(0).bool_value (); |
19379
c1ce43276b86
avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents:
18236
diff
changeset
|
2213 |
22196
dd992fd74fce
put parser, lexer, and evaluator in namespace; interpreter now owns evaluator
John W. Eaton <jwe@octave.org>
parents:
22164
diff
changeset
|
2214 octave::tree_evaluator::quiet_breakpoint_flag = state; |
19379
c1ce43276b86
avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents:
18236
diff
changeset
|
2215 |
20941
a4f5da7c5463
maint: Replace "octave_value_list ()" with "ovl ()".
Rik <rik@octave.org>
parents:
20940
diff
changeset
|
2216 return ovl (); |
19379
c1ce43276b86
avoid printing debug location in cmd window when using GUI to step
John W. Eaton <jwe@octave.org>
parents:
18236
diff
changeset
|
2217 } |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20884
diff
changeset
|
2218 |