Mercurial > octave
annotate libinterp/octave-value/ov-builtin.cc @ 21200:fcac5dbbf9ed
maint: Indent #ifdef blocks in libinterp.
* builtins.h, Cell.cc, __contourc__.cc, __dispatch__.cc, __dsearchn__.cc,
__ichol__.cc, __ilu__.cc, __lin_interpn__.cc, __pchip_deriv__.cc, __qp__.cc,
balance.cc, besselj.cc, betainc.cc, bitfcns.cc, bsxfun.cc,
c-file-ptr-stream.cc, c-file-ptr-stream.h, cellfun.cc, colloc.cc,
comment-list.cc, conv2.cc, daspk.cc, dasrt.cc, dassl.cc, data.cc, debug.cc,
defaults.cc, defaults.in.h, defun-dld.h, defun.cc, defun.h, det.cc, dirfns.cc,
display.cc, dlmread.cc, dot.cc, dynamic-ld.cc, eig.cc, ellipj.cc, error.cc,
errwarn.cc, event-queue.cc, fft.cc, fft2.cc, fftn.cc, file-io.cc, filter.cc,
find.cc, gammainc.cc, gcd.cc, getgrent.cc, getpwent.cc, getrusage.cc,
givens.cc, gl-render.cc, gl2ps-print.cc, graphics.cc, graphics.in.h, gripes.cc,
hash.cc, help.cc, hess.cc, hex2num.cc, input.cc, inv.cc, jit-ir.cc,
jit-typeinfo.cc, jit-util.cc, jit-util.h, kron.cc, load-path.cc, load-save.cc,
lookup.cc, ls-ascii-helper.cc, ls-hdf5.cc, ls-mat-ascii.cc, ls-mat4.cc,
ls-mat5.cc, ls-oct-binary.cc, ls-oct-text.cc, ls-oct-text.h, ls-utils.cc,
ls-utils.h, lsode.cc, lu.cc, luinc.cc, mappers.cc, matrix_type.cc, max.cc,
mex.h, mexproto.h, mgorth.cc, nproc.cc, oct-errno.in.cc, oct-fstrm.cc,
oct-hdf5-types.cc, oct-hdf5.h, oct-hist.cc, oct-iostrm.cc, oct-lvalue.cc,
oct-map.cc, oct-prcstrm.cc, oct-procbuf.cc, oct-stream.cc, oct-strstrm.cc,
octave-link.cc, ordschur.cc, pager.cc, pinv.cc, pr-output.cc, procstream.cc,
profiler.cc, psi.cc, pt-jit.cc, quad.cc, quadcc.cc, qz.cc, rand.cc, rcond.cc,
regexp.cc, schur.cc, sighandlers.cc, sparse-xdiv.cc, sparse-xpow.cc, sparse.cc,
spparms.cc, sqrtm.cc, str2double.cc, strfind.cc, strfns.cc, sub2ind.cc, svd.cc,
sylvester.cc, symtab.cc, syscalls.cc, sysdep.cc, sysdep.h, time.cc, toplev.cc,
tril.cc, tsearch.cc, txt-eng-ft.cc, txt-eng.cc, typecast.cc, urlwrite.cc,
utils.cc, variables.cc, xdiv.cc, xnorm.cc, xpow.cc, zfstream.cc,
__delaunayn__.cc, __eigs__.cc, __fltk_uigetfile__.cc, __glpk__.cc,
__init_fltk__.cc, __init_gnuplot__.cc, __magick_read__.cc, __osmesa_print__.cc,
__voronoi__.cc, amd.cc, audiodevinfo.cc, audioread.cc, ccolamd.cc, chol.cc,
colamd.cc, convhulln.cc, dmperm.cc, fftw.cc, oct-qhull.h, qr.cc, symbfact.cc,
symrcm.cc, oct-conf.in.cc, ov-base-diag.cc, ov-base-int.cc, ov-base-mat.cc,
ov-base-scalar.cc, ov-base-sparse.cc, ov-base.cc, ov-bool-mat.cc,
ov-bool-sparse.cc, ov-bool.cc, ov-builtin.cc, ov-cell.cc, ov-ch-mat.cc,
ov-class.cc, ov-classdef.cc, ov-colon.cc, ov-complex.cc, ov-cs-list.cc,
ov-cx-diag.cc, ov-cx-mat.cc, ov-cx-sparse.cc, ov-dld-fcn.cc, ov-fcn-handle.cc,
ov-fcn-inline.cc, ov-fcn.cc, ov-float.cc, ov-flt-complex.cc, ov-flt-cx-diag.cc,
ov-flt-cx-mat.cc, ov-flt-re-diag.cc, ov-flt-re-mat.cc, ov-int16.cc,
ov-int32.cc, ov-int64.cc, ov-int8.cc, ov-java.cc, ov-lazy-idx.cc,
ov-mex-fcn.cc, ov-null-mat.cc, ov-oncleanup.cc, ov-perm.cc, ov-range.cc,
ov-re-diag.cc, ov-re-mat.cc, ov-re-sparse.cc, ov-scalar.cc, ov-str-mat.cc,
ov-struct.cc, ov-typeinfo.cc, ov-uint16.cc, ov-uint32.cc, ov-uint64.cc,
ov-uint8.cc, ov-usr-fcn.cc, ov.cc, ovl.cc, octave.cc, 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-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-double-conv.cc, op-fcdm-fcdm.cc,
op-fcdm-fdm.cc, op-fcm-fcm.cc, op-fcm-fcs.cc, op-fcm-fm.cc, op-fcm-fs.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-float-conv.cc, op-fm-fcm.cc, op-fm-fcs.cc, op-fm-fm.cc,
op-fm-fs.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-conv.cc, op-m-cm.cc, op-m-cs.cc, op-m-m.cc, op-m-s.cc, op-m-scm.cc,
op-m-sm.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, pt-arg-list.cc,
pt-array-list.cc, pt-assign.cc, pt-binop.cc, pt-bp.cc, pt-cbinop.cc,
pt-cell.cc, pt-check.cc, pt-classdef.cc, pt-cmd.cc, pt-colon.cc, pt-colon.h,
pt-const.cc, pt-decl.cc, pt-eval.cc, pt-except.cc, pt-exp.cc, pt-fcn-handle.cc,
pt-funcall.cc, pt-id.cc, pt-idx.cc, pt-jump.cc, pt-loop.cc, pt-mat.cc,
pt-misc.cc, pt-pr-code.cc, pt-select.cc, pt-stmt.cc, pt-unop.cc, pt.cc,
token.cc, Array-jit.cc, Array-os.cc, Array-sym.cc, Array-tc.cc, version.cc:
Indent #ifdef blocks in libinterp.
author | Rik <rik@octave.org> |
---|---|
date | Fri, 05 Feb 2016 16:29:08 -0800 |
parents | e39e05d90788 |
children | 40de9f8f23a6 |
rev | line source |
---|---|
2974 | 1 /* |
2 | |
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3 Copyright (C) 1996-2015 John W. Eaton |
2974 | 4 |
5 This file is part of Octave. | |
6 | |
7 Octave is free software; you can redistribute it and/or modify it | |
8 under the terms of the GNU General Public License as published by the | |
7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
10 option) any later version. | |
2974 | 11 |
12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
15 for more details. | |
16 | |
17 You should have received a copy of the GNU General Public License | |
7016 | 18 along with Octave; see the file COPYING. If not, see |
19 <http://www.gnu.org/licenses/>. | |
2974 | 20 |
21 */ | |
22 | |
23 #ifdef HAVE_CONFIG_H | |
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24 # include <config.h> |
2974 | 25 #endif |
26 | |
27 #include "error.h" | |
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28 #include "errwarn.h" |
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29 #include "ovl.h" |
2974 | 30 #include "ov-builtin.h" |
31 #include "ov.h" | |
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32 #include "profiler.h" |
4748 | 33 #include "toplev.h" |
34 #include "unwind-prot.h" | |
2974 | 35 |
36 | |
4612 | 37 DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_builtin, |
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38 "built-in function", |
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39 "built-in function"); |
2974 | 40 |
41 octave_value_list | |
4247 | 42 octave_builtin::subsref (const std::string& type, |
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43 const std::list<octave_value_list>& idx, |
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44 int nargout) |
3933 | 45 { |
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46 return octave_builtin::subsref (type, idx, nargout, 0); |
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47 } |
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48 |
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49 octave_value_list |
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50 octave_builtin::subsref (const std::string& type, |
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51 const std::list<octave_value_list>& idx, |
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52 int nargout, |
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53 const std::list<octave_lvalue>* lvalue_list) |
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54 { |
3933 | 55 octave_value_list retval; |
56 | |
57 switch (type[0]) | |
58 { | |
59 case '(': | |
5154 | 60 { |
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61 int tmp_nargout = (type.length () > 1 && nargout == 0) ? 1 : nargout; |
5154 | 62 |
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63 retval = do_multi_index_op (tmp_nargout, idx.front (), |
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64 idx.size () == 1 ? lvalue_list : 0); |
5154 | 65 } |
3933 | 66 break; |
67 | |
68 case '{': | |
69 case '.': | |
70 { | |
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71 std::string nm = type_name (); |
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72 error ("%s cannot be indexed with %c", nm.c_str (), type[0]); |
3933 | 73 } |
74 break; | |
75 | |
76 default: | |
77 panic_impossible (); | |
78 } | |
79 | |
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80 // FIXME: perhaps there should be an |
4059 | 81 // octave_value_list::next_subsref member function? See also |
82 // octave_user_function::subsref. | |
83 // | |
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84 // FIXME: Note that if a function call returns multiple |
4059 | 85 // values, and there is further indexing to perform, then we are |
86 // ignoring all but the first value. Is this really what we want to | |
87 // do? If it is not, then what should happen for stat("file").size, | |
88 // for exmaple? | |
3933 | 89 |
4219 | 90 if (idx.size () > 1) |
4994 | 91 retval = retval(0).next_subsref (nargout, type, idx); |
4059 | 92 |
93 return retval; | |
3933 | 94 } |
95 | |
96 octave_value_list | |
3544 | 97 octave_builtin::do_multi_index_op (int nargout, const octave_value_list& args) |
2974 | 98 { |
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99 return octave_builtin::do_multi_index_op (nargout, args, 0); |
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100 } |
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101 |
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102 octave_value_list |
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103 octave_builtin::do_multi_index_op (int nargout, const octave_value_list& args, |
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104 const std::list<octave_lvalue> *lvalue_list) |
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105 { |
2974 | 106 octave_value_list retval; |
107 | |
5864 | 108 if (args.has_magic_colon ()) |
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109 error ("invalid use of colon in function argument list"); |
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110 |
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111 unwind_protect frame; |
4987 | 112 |
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113 octave_call_stack::push (this); |
4975 | 114 |
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115 frame.add_fcn (octave_call_stack::pop); |
4748 | 116 |
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117 if (lvalue_list || curr_lvalue_list) |
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118 { |
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119 frame.protect_var (curr_lvalue_list); |
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120 curr_lvalue_list = lvalue_list; |
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121 } |
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122 |
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123 BEGIN_PROFILER_BLOCK (octave_builtin) |
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124 |
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125 retval = (*f) (args, nargout); |
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126 // Do not allow null values to be returned from functions. |
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127 // FIXME: perhaps true builtins should be allowed? |
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128 retval.make_storable_values (); |
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129 // Fix the case of a single undefined value. |
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130 // This happens when a compiled function uses |
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131 // octave_value retval; |
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132 // instead of |
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133 // octave_value_list retval; |
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134 // the idiom is very common, so we solve that here. |
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135 if (retval.length () == 1 && retval.xelem (0).is_undefined ()) |
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136 retval.clear (); |
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137 |
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138 END_PROFILER_BLOCK |
2974 | 139 |
140 return retval; | |
141 } | |
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142 |
14973 | 143 jit_type * |
144 octave_builtin::to_jit (void) const | |
145 { | |
146 return jtype; | |
147 } | |
148 | |
149 void | |
150 octave_builtin::stash_jit (jit_type &type) | |
151 { | |
152 jtype = &type; | |
153 } | |
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154 |
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Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
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155 octave_builtin::fcn |
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
156 octave_builtin::function (void) const |
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
157 { |
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
158 return f; |
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
159 } |
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
160 |
10887
f10d0bc8f9cc
make isargout available to DEFUNs
Jaroslav Hajek <highegg@gmail.com>
parents:
10315
diff
changeset
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161 const std::list<octave_lvalue> *octave_builtin::curr_lvalue_list = 0; |