octave: libinterp/corefcn/call-stack.h annotate

annotate libinterp/corefcn/call-stack.h @ 31605:e88a07dec498 stable

maint: Use macros to begin/end C++ namespaces. * oct-conf-post-public.in.h: Define two macros (OCTAVE_BEGIN_NAMESPACE, OCTAVE_END_NAMESPACE) that can be used to start/end a namespace. * mk-opts.pl, build-env.h, build-env.in.cc, __betainc__.cc, __contourc__.cc, __dsearchn__.cc, __eigs__.cc, __expint__.cc, __ftp__.cc, __gammainc__.cc, __ichol__.cc, __ilu__.cc, __isprimelarge__.cc, __lin_interpn__.cc, __magick_read__.cc, __pchip_deriv__.cc, __qp__.cc, amd.cc, auto-shlib.cc, auto-shlib.h, balance.cc, base-text-renderer.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, ccolamd.cc, cellfun.cc, chol.cc, colamd.cc, colloc.cc, conv2.cc, daspk.cc, dasrt.cc, dassl.cc, data.cc, data.h, debug.cc, defaults.cc, defaults.h, defun-int.h, defun.cc, det.cc, dirfns.cc, display.cc, display.h, dlmread.cc, dmperm.cc, dot.cc, dynamic-ld.cc, dynamic-ld.h, eig.cc, ellipj.cc, environment.cc, environment.h, error.cc, error.h, errwarn.h, event-manager.cc, event-manager.h, event-queue.cc, event-queue.h, fcn-info.cc, fcn-info.h, fft.cc, fft2.cc, fftn.cc, file-io.cc, filter.cc, find.cc, ft-text-renderer.cc, ft-text-renderer.h, gcd.cc, getgrent.cc, getpwent.cc, getrusage.cc, givens.cc, gl-render.cc, gl-render.h, gl2ps-print.cc, gl2ps-print.h, graphics-toolkit.cc, graphics-toolkit.h, graphics.cc, graphics.in.h, gsvd.cc, gtk-manager.cc, gtk-manager.h, hash.cc, help.cc, help.h, hess.cc, hex2num.cc, hook-fcn.cc, hook-fcn.h, input.cc, input.h, interpreter-private.cc, interpreter-private.h, interpreter.cc, interpreter.h, inv.cc, jsondecode.cc, jsonencode.cc, kron.cc, latex-text-renderer.cc, latex-text-renderer.h, load-path.cc, load-path.h, load-save.cc, load-save.h, lookup.cc, ls-ascii-helper.cc, ls-ascii-helper.h, ls-oct-text.cc, ls-utils.cc, ls-utils.h, lsode.cc, lu.cc, mappers.cc, matrix_type.cc, max.cc, mex-private.h, mex.cc, mgorth.cc, nproc.cc, oct-fstrm.cc, oct-fstrm.h, oct-hdf5-types.cc, oct-hdf5-types.h, oct-hist.cc, oct-hist.h, oct-iostrm.cc, oct-iostrm.h, oct-opengl.h, oct-prcstrm.cc, oct-prcstrm.h, oct-procbuf.cc, oct-procbuf.h, oct-process.cc, oct-process.h, oct-stdstrm.h, oct-stream.cc, oct-stream.h, oct-strstrm.cc, oct-strstrm.h, oct-tex-lexer.in.ll, oct-tex-parser.yy, ordqz.cc, ordschur.cc, pager.cc, pager.h, pinv.cc, pow2.cc, pr-flt-fmt.cc, pr-output.cc, procstream.cc, procstream.h, psi.cc, qr.cc, quad.cc, quadcc.cc, qz.cc, rand.cc, rcond.cc, regexp.cc, schur.cc, settings.cc, settings.h, sighandlers.cc, sighandlers.h, sparse-xdiv.cc, sparse-xdiv.h, sparse-xpow.cc, sparse-xpow.h, sparse.cc, spparms.cc, sqrtm.cc, stack-frame.cc, stack-frame.h, stream-euler.cc, strfind.cc, strfns.cc, sub2ind.cc, svd.cc, sylvester.cc, symbfact.cc, syminfo.cc, syminfo.h, symrcm.cc, symrec.cc, symrec.h, symscope.cc, symscope.h, symtab.cc, symtab.h, syscalls.cc, sysdep.cc, sysdep.h, text-engine.cc, text-engine.h, text-renderer.cc, text-renderer.h, time.cc, toplev.cc, tril.cc, tsearch.cc, typecast.cc, url-handle-manager.cc, url-handle-manager.h, urlwrite.cc, utils.cc, utils.h, variables.cc, variables.h, xdiv.cc, xdiv.h, xnorm.cc, xnorm.h, xpow.cc, xpow.h, __delaunayn__.cc, __fltk_uigetfile__.cc, __glpk__.cc, __init_fltk__.cc, __init_gnuplot__.cc, __ode15__.cc, __voronoi__.cc, audiodevinfo.cc, audioread.cc, convhulln.cc, fftw.cc, gzip.cc, mk-build-env-features.sh, mk-builtins.pl, cdef-class.cc, cdef-class.h, cdef-fwd.h, cdef-manager.cc, cdef-manager.h, cdef-method.cc, cdef-method.h, cdef-object.cc, cdef-object.h, cdef-package.cc, cdef-package.h, cdef-property.cc, cdef-property.h, cdef-utils.cc, cdef-utils.h, ov-base.cc, ov-base.h, ov-bool-mat.cc, ov-builtin.h, ov-cell.cc, ov-class.cc, ov-class.h, ov-classdef.cc, ov-classdef.h, ov-complex.cc, ov-fcn-handle.cc, ov-fcn-handle.h, ov-fcn.h, ov-java.cc, ov-java.h, ov-mex-fcn.h, ov-null-mat.cc, ov-oncleanup.cc, ov-struct.cc, ov-typeinfo.cc, ov-typeinfo.h, ov-usr-fcn.cc, ov-usr-fcn.h, ov.cc, ov.h, octave.cc, octave.h, mk-ops.sh, 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-fcdm-fcdm.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-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-m-cm.cc, op-m-cs.cc, op-m-m.cc, op-m-s.cc, op-m-scm.cc, op-m-sm.cc, op-mi.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, anon-fcn-validator.cc, anon-fcn-validator.h, bp-table.cc, bp-table.h, comment-list.cc, comment-list.h, filepos.h, lex.h, lex.ll, oct-lvalue.cc, oct-lvalue.h, oct-parse.yy, parse.h, profiler.cc, profiler.h, pt-anon-scopes.cc, pt-anon-scopes.h, pt-arg-list.cc, pt-arg-list.h, pt-args-block.cc, pt-args-block.h, pt-array-list.cc, 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.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-id.cc, pt-id.h, pt-idx.cc, pt-idx.h, 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-spmd.cc, pt-spmd.h, pt-stmt.cc, pt-stmt.h, pt-tm-const.cc, pt-tm-const.h, pt-unop.cc, pt-unop.h, pt-vm-eval.cc, pt-walk.cc, pt-walk.h, pt.cc, pt.h, token.cc, token.h, Range.cc, Range.h, idx-vector.cc, idx-vector.h, range-fwd.h, CollocWt.cc, CollocWt.h, aepbalance.cc, aepbalance.h, chol.cc, chol.h, gepbalance.cc, gepbalance.h, gsvd.cc, gsvd.h, hess.cc, hess.h, lo-mappers.cc, lo-mappers.h, lo-specfun.cc, lo-specfun.h, lu.cc, lu.h, oct-convn.cc, oct-convn.h, oct-fftw.cc, oct-fftw.h, oct-norm.cc, oct-norm.h, oct-rand.cc, oct-rand.h, oct-spparms.cc, oct-spparms.h, qr.cc, qr.h, qrp.cc, qrp.h, randgamma.cc, randgamma.h, randmtzig.cc, randmtzig.h, randpoisson.cc, randpoisson.h, schur.cc, schur.h, sparse-chol.cc, sparse-chol.h, sparse-lu.cc, sparse-lu.h, sparse-qr.cc, sparse-qr.h, svd.cc, svd.h, child-list.cc, child-list.h, dir-ops.cc, dir-ops.h, file-ops.cc, file-ops.h, file-stat.cc, file-stat.h, lo-sysdep.cc, lo-sysdep.h, lo-sysinfo.cc, lo-sysinfo.h, mach-info.cc, mach-info.h, oct-env.cc, oct-env.h, oct-group.cc, oct-group.h, oct-password.cc, oct-password.h, oct-syscalls.cc, oct-syscalls.h, oct-time.cc, oct-time.h, oct-uname.cc, oct-uname.h, action-container.cc, action-container.h, base-list.h, cmd-edit.cc, cmd-edit.h, cmd-hist.cc, cmd-hist.h, f77-fcn.h, file-info.cc, file-info.h, lo-array-errwarn.cc, lo-array-errwarn.h, lo-hash.cc, lo-hash.h, lo-ieee.h, lo-regexp.cc, lo-regexp.h, lo-utils.cc, lo-utils.h, oct-base64.cc, oct-base64.h, oct-glob.cc, oct-glob.h, oct-inttypes.h, oct-mutex.cc, oct-mutex.h, oct-refcount.h, oct-shlib.cc, oct-shlib.h, oct-sparse.cc, oct-sparse.h, oct-string.h, octave-preserve-stream-state.h, pathsearch.cc, pathsearch.h, quit.cc, quit.h, unwind-prot.cc, unwind-prot.h, url-transfer.cc, url-transfer.h : Use new macros to begin/end C++ namespaces.

author	Rik <rik@octave.org>
date	Thu, 01 Dec 2022 14:23:45 -0800
parents	796f54d4ddbf
children	aac27ad79be6

rev	line source
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	1 ////////////////////////////////////////////////////////////////////////
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	2 //
30564 796f54d4ddbf update Octave Project Developers copyright for the new year John W. Eaton <jwe@octave.org> parents: 29960 diff changeset	3 // Copyright (C) 1993-2022 The Octave Project Developers
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	4 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	5 // See the file COPYRIGHT.md in the top-level directory of this
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	6 // distribution or <https://octave.org/copyright/>.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	7 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	8 // This file is part of Octave.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	9 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	10 // Octave is free software: you can redistribute it and/or modify it
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	11 // under the terms of the GNU General Public License as published by
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	12 // the Free Software Foundation, either version 3 of the License, or
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	13 // (at your option) any later version.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	14 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	15 // Octave is distributed in the hope that it will be useful, but
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	16 // WITHOUT ANY WARRANTY; without even the implied warranty of
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	18 // GNU General Public License for more details.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	19 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	20 // You should have received a copy of the GNU General Public License
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	21 // along with Octave; see the file COPYING. If not, see
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	22 // <https://www.gnu.org/licenses/>.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	23 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	24 ////////////////////////////////////////////////////////////////////////
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	25
0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	26 #if ! defined (octave_call_stack_h)
0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	27 #define octave_call_stack_h 1
0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	28
0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	29 #include "octave-config.h"
0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	30
0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	31 #include <deque>
28426 9a3deb17b4ea use shared_ptr for stack frames in call stack and for accesss and static links John W. Eaton <jwe@octave.org> parents: 28328 diff changeset	32 #include <memory>
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	33 #include <string>
0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	34
0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	35 class octave_function;
23630 8a47d4735655 avoid memory leak in interpreter John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	36 class octave_map;
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	37 class octave_user_code;
0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	38 class octave_user_script;
24855 41f80b9af274 prevent stack overflow crash on deeply nested function calls (bug #47620) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	39 class octave_value;
41f80b9af274 prevent stack overflow crash on deeply nested function calls (bug #47620) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	40 class octave_value_list;
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	41
27471 fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	42 #include "quit.h"
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	43
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	44 #include "stack-frame.h"
24362 3fc24b792a24 avoid including symtab.h, symscope.h, or symrec.h unnecessarily John W. Eaton <jwe@octave.org> parents: 24361 diff changeset	45 #include "symscope.h"
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	46
31605 e88a07dec498 maint: Use macros to begin/end C++ namespaces. Rik <rik@octave.org> parents: 30564 diff changeset	47 OCTAVE_BEGIN_NAMESPACE(octave)
29960 939bef0b66e0 merge "namespace octave" and OCTAVE_NAMESPACE_BEGIN/END blocks John W. Eaton <jwe@octave.org> parents: 29572 diff changeset	48
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	49 class tree_evaluator;
26092 661dfb062485 use symbol_info_list to gather data for save function John W. Eaton <jwe@octave.org> parents: 25399 diff changeset	50 class symbol_info_list;
25399 6ca2c0d76d84 store unwind protect frame for function evaluation in call_stack object John W. Eaton <jwe@octave.org> parents: 25054 diff changeset	51 class unwind_protect;
23630 8a47d4735655 avoid memory leak in interpreter John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	52
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	53 class
f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	54 OCTINTERP_API
f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	55 call_stack
f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	56 {
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	57 public:
0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	58
28426 9a3deb17b4ea use shared_ptr for stack frames in call stack and for accesss and static links John W. Eaton <jwe@octave.org> parents: 28328 diff changeset	59 typedef std::deque<std::shared_ptr<stack_frame>> stack_frames;
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	60
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	61 typedef stack_frames::iterator iterator;
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	62 typedef stack_frames::const_iterator const_iterator;
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	63
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	64 typedef stack_frames::reverse_iterator reverse_iterator;
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	65 typedef stack_frames::const_reverse_iterator const_reverse_iterator;
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	66
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	67 call_stack (tree_evaluator& evaluator);
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	68
27873 020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27844 diff changeset	69 // Lock current function. Look for the first stack frame that is
020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27844 diff changeset	70 // a function. If SKIP_FIST is true, then skip the first frame.
020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27844 diff changeset	71 // That allows functions like Fmlock to find and lock the calling
020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27844 diff changeset	72 // function instead of locking Fmlock itself.
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	73
27873 020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27844 diff changeset	74 octave_function * current_function (bool skip_first = false) const;
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	75
27873 020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27844 diff changeset	76 octave_function * caller_function (void) const
020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27844 diff changeset	77 {
020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27844 diff changeset	78 return current_function (true);
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	79 }
f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	80
f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	81 // Current line in current function.
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	82 int current_line (void) const;
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	83
f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	84 // Current column in current function.
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	85 int current_column (void) const;
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	86
29572 aef11bb4e6d1 use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29477 diff changeset	87 std::size_t current_frame (void) const { return m_curr_frame; }
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	88
29572 aef11bb4e6d1 use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29477 diff changeset	89 std::size_t size (void) const { return m_cs.size (); }
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	90
28426 9a3deb17b4ea use shared_ptr for stack frames in call stack and for accesss and static links John W. Eaton <jwe@octave.org> parents: 28328 diff changeset	91 std::shared_ptr<stack_frame> get_current_stack_frame (void) const
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	92 {
28426 9a3deb17b4ea use shared_ptr for stack frames in call stack and for accesss and static links John W. Eaton <jwe@octave.org> parents: 28328 diff changeset	93 return m_cs[m_curr_frame];
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	94 }
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	95
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	96 symbol_scope top_scope (void) const
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	97 {
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	98 return m_cs[0]->get_scope ();
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	99 }
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	100
24361 8bcfddad15ec use shared_ptr to manage symbol_scope objects John W. Eaton <jwe@octave.org> parents: 24270 diff changeset	101 symbol_scope current_scope (void) const
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	102 {
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	103 // FIXME: Can m_curr_frame ever be invalid?
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	104 return (m_curr_frame < m_cs.size ()
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	105 ? m_cs[m_curr_frame]->get_scope () : symbol_scope ());
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	106 }
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	107
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	108 bool at_top_level (void) const
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	109 {
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	110 return current_scope () == top_scope ();
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	111 }
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	112
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	113 // Function at location N on the call stack (N == 0 is current), may
14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	114 // be built-in.
29572 aef11bb4e6d1 use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29477 diff changeset	115 octave_function * element (std::size_t n)
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	116 {
23457 21baad6b35c4 maint: Use C++11 nullptr rather than 0 or NULL when possible. Rik <rik@octave.org> parents: 23446 diff changeset	117 octave_function *retval = nullptr;
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	118
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	119 if (m_cs.size () > n)
28426 9a3deb17b4ea use shared_ptr for stack frames in call stack and for accesss and static links John W. Eaton <jwe@octave.org> parents: 28328 diff changeset	120 retval = m_cs[n]->function ();
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	121
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	122 return retval;
f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	123 }
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	124
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	125 // User code caller.
27037 8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27005 diff changeset	126 octave_user_code * current_user_code (void) const;
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	127
28429 8eb8ba8aff9a refactor octave_function call method John W. Eaton <jwe@octave.org> parents: 28426 diff changeset	128 unwind_protect * curr_fcn_unwind_protect_frame (void);
25399 6ca2c0d76d84 store unwind protect frame for function evaluation in call_stack object John W. Eaton <jwe@octave.org> parents: 25054 diff changeset	129
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	130 // Line in user code caller.
27037 8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27005 diff changeset	131 int current_user_code_line (void) const;
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	132
14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	133 // Column in user code caller.
27037 8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27005 diff changeset	134 int current_user_code_column (void) const;
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	135
14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	136 // Current function that we are debugging.
14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	137 octave_user_code * debug_user_code (void) const;
14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	138
14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	139 // Line number in current function that we are debugging.
14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	140 int debug_user_code_line (void) const;
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	141
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	142 // Column number in current function that we are debugging.
14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	143 int debug_user_code_column (void) const;
14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	144
26965 be5c2a1bad93 allow dispatch class to be stored in stack frame (bug #45351) John W. Eaton <jwe@octave.org> parents: 26825 diff changeset	145 std::string get_dispatch_class (void) const;
be5c2a1bad93 allow dispatch class to be stored in stack frame (bug #45351) John W. Eaton <jwe@octave.org> parents: 26825 diff changeset	146
be5c2a1bad93 allow dispatch class to be stored in stack frame (bug #45351) John W. Eaton <jwe@octave.org> parents: 26825 diff changeset	147 void set_dispatch_class (const std::string& class_name);
be5c2a1bad93 allow dispatch class to be stored in stack frame (bug #45351) John W. Eaton <jwe@octave.org> parents: 26825 diff changeset	148
26795 80f9bc7cdf74 new functions for checking whether constructor or method is executing John W. Eaton <jwe@octave.org> parents: 26661 diff changeset	149 bool is_class_method_executing (std::string& dispatch_class) const;
80f9bc7cdf74 new functions for checking whether constructor or method is executing John W. Eaton <jwe@octave.org> parents: 26661 diff changeset	150
80f9bc7cdf74 new functions for checking whether constructor or method is executing John W. Eaton <jwe@octave.org> parents: 26661 diff changeset	151 bool is_class_constructor_executing (std::string& dispatch_class) const;
80f9bc7cdf74 new functions for checking whether constructor or method is executing John W. Eaton <jwe@octave.org> parents: 26661 diff changeset	152
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	153 // Return TRUE if all elements on the call stack are scripts.
14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	154 bool all_scripts (void) const;
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	155
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	156 void push (const symbol_scope& scope);
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	157
28429 8eb8ba8aff9a refactor octave_function call method John W. Eaton <jwe@octave.org> parents: 28426 diff changeset	158 void push (octave_user_function *fcn,
28426 9a3deb17b4ea use shared_ptr for stack frames in call stack and for accesss and static links John W. Eaton <jwe@octave.org> parents: 28328 diff changeset	159 const std::shared_ptr<stack_frame>& closure_frames = std::shared_ptr<stack_frame> ());
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	160
28430 5bfa8e018704 store local init vars for anonymous functions in handle, not function object John W. Eaton <jwe@octave.org> parents: 28429 diff changeset	161 void push (octave_user_function *fcn,
29477 34d06c73b48d hold references to closure frames in anon functions if needed (bug #60237) John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	162 const stack_frame::local_vars_map& local_vars,
34d06c73b48d hold references to closure frames in anon functions if needed (bug #60237) John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	163 const std::shared_ptr<stack_frame>& closure_frames = std::shared_ptr<stack_frame> ());
28430 5bfa8e018704 store local init vars for anonymous functions in handle, not function object John W. Eaton <jwe@octave.org> parents: 28429 diff changeset	164
28429 8eb8ba8aff9a refactor octave_function call method John W. Eaton <jwe@octave.org> parents: 28426 diff changeset	165 void push (octave_user_script *script);
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	166
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	167 void push (octave_function *fcn);
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	168
14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	169 void set_location (int l, int c)
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	170 {
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	171 if (! m_cs.empty ())
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	172 {
28426 9a3deb17b4ea use shared_ptr for stack frames in call stack and for accesss and static links John W. Eaton <jwe@octave.org> parents: 28328 diff changeset	173 std::shared_ptr<stack_frame> elt = m_cs.back ();
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	174
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	175 elt->line (l);
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	176 elt->column (c);
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	177 }
f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	178 }
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	179
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	180 void set_line (int l)
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	181 {
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	182 if (! m_cs.empty ())
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	183 {
28426 9a3deb17b4ea use shared_ptr for stack frames in call stack and for accesss and static links John W. Eaton <jwe@octave.org> parents: 28328 diff changeset	184 std::shared_ptr<stack_frame> elt = m_cs.back ();
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	185
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	186 elt->line (l);
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	187 }
f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	188 }
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	189
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	190 void set_column (int c)
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	191 {
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	192 if (! m_cs.empty ())
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	193 {
28426 9a3deb17b4ea use shared_ptr for stack frames in call stack and for accesss and static links John W. Eaton <jwe@octave.org> parents: 28328 diff changeset	194 std::shared_ptr<stack_frame> elt = m_cs.back ();
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	195
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	196 elt->column (c);
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	197 }
f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	198 }
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	199
29572 aef11bb4e6d1 use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29477 diff changeset	200 bool goto_frame (std::size_t n = 0, bool verbose = false);
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	201
29572 aef11bb4e6d1 use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29477 diff changeset	202 void restore_frame (std::size_t n)
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	203 {
14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	204 goto_frame (n);
14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	205 }
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	206
29572 aef11bb4e6d1 use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29477 diff changeset	207 std::size_t find_current_user_frame (void) const;
28426 9a3deb17b4ea use shared_ptr for stack frames in call stack and for accesss and static links John W. Eaton <jwe@octave.org> parents: 28328 diff changeset	208
9a3deb17b4ea use shared_ptr for stack frames in call stack and for accesss and static links John W. Eaton <jwe@octave.org> parents: 28328 diff changeset	209 std::shared_ptr<stack_frame> current_user_frame (void) const;
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	210
29572 aef11bb4e6d1 use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29477 diff changeset	211 std::size_t dbupdown (std::size_t start, int n, bool verbose);
aef11bb4e6d1 use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29477 diff changeset	212 std::size_t dbupdown (int n = -1, bool verbose = false);
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	213
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	214 void goto_caller_frame (void);
14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	215
14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	216 void goto_base_frame (void);
14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	217
28426 9a3deb17b4ea use shared_ptr for stack frames in call stack and for accesss and static links John W. Eaton <jwe@octave.org> parents: 28328 diff changeset	218 std::list<std::shared_ptr<stack_frame>>
27037 8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27005 diff changeset	219 backtrace_frames (octave_idx_type& curr_user_frame) const;
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	220
27471 fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	221 // List of raw stack frames.
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	222
28426 9a3deb17b4ea use shared_ptr for stack frames in call stack and for accesss and static links John W. Eaton <jwe@octave.org> parents: 28328 diff changeset	223 std::list<std::shared_ptr<stack_frame>> backtrace_frames (void) const;
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	224
27471 fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	225 // List of stack_info objects that can be used in liboctave and
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	226 // stored in the execution_exception object.
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	227
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	228 std::list<frame_info> backtrace_info (octave_idx_type& curr_user_frame,
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	229 bool print_subfn = true) const;
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	230
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	231 std::list<frame_info> backtrace_info (void) const;
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	232
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	233 // The same as backtrace_info but in the form of a struct array
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	234 // object that may be used in the interpreter.
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	235
27037 8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27005 diff changeset	236 octave_map backtrace (octave_idx_type& curr_user_frame,
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	237 bool print_subfn = true) const;
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	238
27037 8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27005 diff changeset	239 octave_map backtrace (void) const;
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	240
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	241 octave_map empty_backtrace (void) const;
14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	242
23630 8a47d4735655 avoid memory leak in interpreter John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	243 void pop (void);
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	244
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	245 void clear (void);
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	246
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	247 symbol_info_list all_variables (void);
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	248
27594 e091e09d26f0 restore some symbol table functions for backward compatibility John W. Eaton <jwe@octave.org> parents: 27471 diff changeset	249 std::list<std::string> global_variable_names (void) const;
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	250
27594 e091e09d26f0 restore some symbol table functions for backward compatibility John W. Eaton <jwe@octave.org> parents: 27471 diff changeset	251 std::list<std::string> top_level_variable_names (void) const;
e091e09d26f0 restore some symbol table functions for backward compatibility John W. Eaton <jwe@octave.org> parents: 27471 diff changeset	252
e091e09d26f0 restore some symbol table functions for backward compatibility John W. Eaton <jwe@octave.org> parents: 27471 diff changeset	253 std::list<std::string> variable_names (void) const;
26092 661dfb062485 use symbol_info_list to gather data for save function John W. Eaton <jwe@octave.org> parents: 25399 diff changeset	254
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	255 void clear_global_variable (const std::string& name);
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	256
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	257 void clear_global_variable_pattern (const std::string& pattern);
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	258
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	259 void clear_global_variable_regexp(const std::string& pattern);
26093 6a03af2c4c9e use symbol_info_list to gather data for saving workspace on crash John W. Eaton <jwe@octave.org> parents: 26092 diff changeset	260
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	261 void clear_global_variables (void);
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	262
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	263 symbol_info_list glob_symbol_info (const std::string& pattern) const;
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	264
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	265 symbol_info_list regexp_symbol_info (const std::string& pattern) const;
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	266
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	267 symbol_info_list get_symbol_info (void);
26093 6a03af2c4c9e use symbol_info_list to gather data for saving workspace on crash John W. Eaton <jwe@octave.org> parents: 26092 diff changeset	268
6a03af2c4c9e use symbol_info_list to gather data for saving workspace on crash John W. Eaton <jwe@octave.org> parents: 26092 diff changeset	269 symbol_info_list top_scope_symbol_info (void) const;
6a03af2c4c9e use symbol_info_list to gather data for saving workspace on crash John W. Eaton <jwe@octave.org> parents: 26092 diff changeset	270
24855 41f80b9af274 prevent stack overflow crash on deeply nested function calls (bug #47620) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	271 octave_value max_stack_depth (const octave_value_list& args, int nargout);
41f80b9af274 prevent stack overflow crash on deeply nested function calls (bug #47620) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	272
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	273 void make_persistent (const symbol_record& sym);
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	274
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	275 void make_global (const symbol_record& sym);
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	276
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	277 octave_value global_varval (const std::string& name) const;
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	278
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	279 octave_value& global_varref (const std::string& name);
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	280
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	281 octave_value get_top_level_value (const std::string& name) const;
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	282
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	283 void set_top_level_value (const std::string& name,
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	284 const octave_value& value);
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	285
27005 a1ea0e7aecde move do_who inside call_stack, make accessible from evaluator John W. Eaton <jwe@octave.org> parents: 26965 diff changeset	286 octave_value do_who (int argc, const string_vector& argv,
a1ea0e7aecde move do_who inside call_stack, make accessible from evaluator John W. Eaton <jwe@octave.org> parents: 26965 diff changeset	287 bool return_list, bool verbose = false);
a1ea0e7aecde move do_who inside call_stack, make accessible from evaluator John W. Eaton <jwe@octave.org> parents: 26965 diff changeset	288
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	289 octave_value do_who_two (const string_vector& patterns, bool have_regexp,
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	290 bool return_list, bool verbose,
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	291 const std::string& msg = "");
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	292
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	293 octave_value do_global_who_two (const string_vector& patterns,
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	294 bool have_regexp, bool return_list,
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	295 bool verbose, const std::string& msg = "");
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	296
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	297 void display (void) const;
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	298
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	299 void set_auto_fcn_var (stack_frame::auto_var_type avt,
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	300 const octave_value& val);
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	301
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	302 octave_value get_auto_fcn_var (stack_frame::auto_var_type avt) const;
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	303
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	304 private:
14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	305
28796 7e0712b3388f avoid out-of-bounds element access in call stack (bug #59189) John W. Eaton <jwe@octave.org> parents: 28793 diff changeset	306 void get_new_frame_index_and_links
29572 aef11bb4e6d1 use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29477 diff changeset	307 (std::size_t& new_frame_idx, std::shared_ptr<stack_frame>& parent_link,
28796 7e0712b3388f avoid out-of-bounds element access in call stack (bug #59189) John W. Eaton <jwe@octave.org> parents: 28793 diff changeset	308 std::shared_ptr<stack_frame>& static_link) const;
7e0712b3388f avoid out-of-bounds element access in call stack (bug #59189) John W. Eaton <jwe@octave.org> parents: 28793 diff changeset	309
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	310 tree_evaluator& m_evaluator;
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	311
28793 c5953e65c6aa track direct caller in stack frames John W. Eaton <jwe@octave.org> parents: 28430 diff changeset	312 // The list of stack frames.
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	313 stack_frames m_cs;
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	314
28793 c5953e65c6aa track direct caller in stack frames John W. Eaton <jwe@octave.org> parents: 28430 diff changeset	315 // The current frame. When a new frame is pushed, m_curr_frame
c5953e65c6aa track direct caller in stack frames John W. Eaton <jwe@octave.org> parents: 28430 diff changeset	316 // moves to the end of the list of stack frames (also referred to as
c5953e65c6aa track direct caller in stack frames John W. Eaton <jwe@octave.org> parents: 28430 diff changeset	317 // the top of the call stack) but may be temporarily moved to
c5953e65c6aa track direct caller in stack frames John W. Eaton <jwe@octave.org> parents: 28430 diff changeset	318 // another location by evalin or debugging functions.
c5953e65c6aa track direct caller in stack frames John W. Eaton <jwe@octave.org> parents: 28430 diff changeset	319
c5953e65c6aa track direct caller in stack frames John W. Eaton <jwe@octave.org> parents: 28430 diff changeset	320 // FIXME: should the current frame be managed by the evaluator
c5953e65c6aa track direct caller in stack frames John W. Eaton <jwe@octave.org> parents: 28430 diff changeset	321 // instead?
29572 aef11bb4e6d1 use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29477 diff changeset	322 std::size_t m_curr_frame;
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	323
24855 41f80b9af274 prevent stack overflow crash on deeply nested function calls (bug #47620) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	324 int m_max_stack_depth;
41f80b9af274 prevent stack overflow crash on deeply nested function calls (bug #47620) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	325
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	326 std::map<std::string, octave_value> m_global_values;
23052 f97e22a9012a move octave_call_stack inside octave namespace John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	327 };
29960 939bef0b66e0 merge "namespace octave" and OCTAVE_NAMESPACE_BEGIN/END blocks John W. Eaton <jwe@octave.org> parents: 29572 diff changeset	328
31605 e88a07dec498 maint: Use macros to begin/end C++ namespaces. Rik <rik@octave.org> parents: 30564 diff changeset	329 OCTAVE_END_NAMESPACE(octave)
22091 0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	330
0f6fc2ec3b1a move call_stack class to a separate file John W. Eaton <jwe@octave.org> parents: diff changeset	331 #endif

Mercurial > octave

annotate libinterp/corefcn/call-stack.h @ 31605:e88a07dec498 stable