Mercurial > octave
view libinterp/corefcn/error.h @ 31771:21f9b34eb893
maint: Eliminate "(void)" in C++ function prototypes/declarations.
* mk-opts.pl, external.txi, embedded.cc, make_int.cc, standalone.cc,
standalonebuiltin.cc, BaseControl.cc, BaseControl.h, ButtonControl.cc,
ButtonControl.h, ButtonGroup.cc, ButtonGroup.h, Canvas.cc, Canvas.h,
CheckBoxControl.cc, CheckBoxControl.h, Container.cc, Container.h,
ContextMenu.cc, ContextMenu.h, EditControl.cc, EditControl.h, Figure.cc,
Figure.h, FigureWindow.cc, FigureWindow.h, GLCanvas.cc, GLCanvas.h,
GenericEventNotify.h, KeyMap.cc, ListBoxControl.cc, ListBoxControl.h,
Logger.cc, Logger.h, Menu.cc, Menu.h, MenuContainer.h, Object.cc, Object.h,
ObjectProxy.cc, ObjectProxy.h, Panel.cc, Panel.h, PopupMenuControl.cc,
PopupMenuControl.h, PushButtonControl.cc, PushButtonControl.h, PushTool.cc,
PushTool.h, RadioButtonControl.cc, RadioButtonControl.h, SliderControl.cc,
SliderControl.h, Table.cc, Table.h, TextControl.cc, TextControl.h, TextEdit.h,
ToggleButtonControl.cc, ToggleButtonControl.h, ToggleTool.cc, ToggleTool.h,
ToolBar.cc, ToolBar.h, ToolBarButton.cc, ToolBarButton.h, gl-select.cc,
gl-select.h, qopengl-functions.h, qt-graphics-toolkit.h, qdialog.cpp,
qfontdialog.cpp, qprintdialog_win.cpp, liboctgui-build-info.h,
liboctgui-build-info.in.cc, color-picker.cc, color-picker.h, command-widget.cc,
command-widget.h, community-news.cc, community-news.h, dialog.cc, dialog.h,
documentation-bookmarks.cc, documentation-bookmarks.h,
documentation-dock-widget.cc, documentation-dock-widget.h, documentation.cc,
documentation.h, dw-main-window.cc, dw-main-window.h,
external-editor-interface.cc, external-editor-interface.h,
files-dock-widget.cc, files-dock-widget.h, find-files-dialog.cc,
find-files-dialog.h, find-files-model.cc, find-files-model.h,
gui-preferences.cc, gui-preferences.h, gui-settings.cc, gui-settings.h,
history-dock-widget.cc, history-dock-widget.h, interpreter-qobject.cc,
interpreter-qobject.h, file-editor-interface.h, file-editor-tab.cc,
file-editor-tab.h, file-editor.cc, file-editor.h, find-dialog.cc,
find-dialog.h, marker.cc, marker.h, octave-qscintilla.cc, octave-qscintilla.h,
octave-txt-lexer.cc, octave-txt-lexer.h, main-window.cc, main-window.h,
news-reader.cc, news-reader.h, octave-dock-widget.cc, octave-dock-widget.h,
octave-qobject.cc, octave-qobject.h, qt-application.cc, qt-application.h,
qt-interpreter-events.cc, qt-interpreter-events.h, release-notes.cc,
release-notes.h, set-path-dialog.cc, set-path-dialog.h, set-path-model.cc,
set-path-model.h, settings-dialog.cc, settings-dialog.h,
shortcuts-tree-widget.cc, shortcuts-tree-widget.h, tab-bar.cc, tab-bar.h,
terminal-dock-widget.cc, terminal-dock-widget.h, variable-editor-model.cc,
variable-editor-model.h, variable-editor.cc, variable-editor.h,
welcome-wizard.cc, welcome-wizard.h, workspace-model.cc, workspace-model.h,
workspace-view.cc, workspace-view.h, build-env.h, Cell.cc, Cell.h,
__contourc__.cc, __magick_read__.cc, auto-shlib.cc, auto-shlib.h,
base-text-renderer.h, bsxfun.cc, c-file-ptr-stream.cc, c-file-ptr-stream.h,
call-stack.cc, call-stack.h, debug.cc, defaults.cc, defaults.h, defun.cc,
display.cc, display.h, dynamic-ld.cc, dynamic-ld.h, environment.cc,
environment.h, error.cc, error.h, errwarn.cc, errwarn.h, event-manager.cc,
event-manager.h, event-queue.cc, event-queue.h, fcn-info.cc, fcn-info.h,
ft-text-renderer.cc, ft-text-renderer.h, genprops.awk, gh-manager.cc,
gh-manager.h, gl-render.cc, gl-render.h, gl2ps-print.cc, graphics-toolkit.h,
graphics.cc, graphics.in.h, gtk-manager.cc, gtk-manager.h, help.cc, help.h,
hook-fcn.h, input.cc, input.h, interpreter-private.cc, interpreter-private.h,
interpreter.cc, interpreter.h, jsondecode.cc, latex-text-renderer.cc,
latex-text-renderer.h, load-path.cc, load-path.h, load-save.cc, load-save.h,
ls-hdf5.cc, ls-hdf5.h, mxarray.h, oct-errno.h, oct-errno.in.cc, oct-fstrm.cc,
oct-fstrm.h, oct-handle.h, oct-hist.cc, oct-hist.h, oct-iostrm.cc,
oct-iostrm.h, oct-map.cc, oct-map.h, oct-opengl.h, oct-prcstrm.cc,
oct-prcstrm.h, oct-procbuf.cc, oct-procbuf.h, oct-process.h, oct-stdstrm.h,
oct-stream.cc, oct-stream.h, oct-strstrm.cc, oct-strstrm.h,
oct-tex-lexer.in.ll, pager.cc, pager.h, pr-flt-fmt.cc, pr-flt-fmt.h,
pr-output.cc, pr-output.h, procstream.cc, procstream.h, settings.cc,
settings.h, sighandlers.cc, sighandlers.h, stack-frame.cc, stack-frame.h,
svd.cc, syminfo.cc, syminfo.h, symrec.cc, symrec.h, symscope.cc, symscope.h,
symtab.cc, symtab.h, sysdep.cc, sysdep.h, text-engine.cc, text-engine.h,
text-renderer.cc, text-renderer.h, toplev.cc, url-handle-manager.cc,
url-handle-manager.h, variables.cc, xpow.cc, __init_fltk__.cc,
__init_gnuplot__.cc, __ode15__.cc, audiodevinfo.cc, gzip.cc,
liboctinterp-build-info.h, liboctinterp-build-info.in.cc,
mk-build-env-features.sh, mk-builtins.pl, cdef-class.cc, cdef-class.h,
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-diag.cc, ov-base-diag.h, ov-base-int.cc,
ov-base-int.h, ov-base-mat.cc, ov-base-mat.h, ov-base-scalar.cc,
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.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.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-intx.h, ov-java.cc, ov-java.h, ov-lazy-idx.cc, ov-lazy-idx.h,
ov-legacy-range.cc, ov-legacy-range.h, ov-magic-int.cc, ov-magic-int.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-usr-fcn.cc, ov-usr-fcn.h, ov.cc,
ov.h, ovl.cc, ovl.h, octave.cc, octave.h, 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.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.h, pt-cbinop.h, pt-cell.h, pt-check.h,
pt-classdef.cc, pt-classdef.h, pt-cmd.h, pt-colon.h, 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.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-walk.h, pt.cc, pt.h, token.cc, token.h, usage.h, Array-base.cc, Array.h,
CColVector.cc, CColVector.h, CDiagMatrix.cc, CDiagMatrix.h, CMatrix.cc,
CMatrix.h, CNDArray.cc, CNDArray.h, CRowVector.cc, CRowVector.h, CSparse.cc,
CSparse.h, DiagArray2.cc, DiagArray2.h, MArray.cc, MArray.h, MDiagArray2.h,
MSparse.h, MatrixType.cc, MatrixType.h, PermMatrix.cc, PermMatrix.h, Range.cc,
Range.h, Sparse-b.cc, Sparse.cc, Sparse.h, boolMatrix.cc, boolMatrix.h,
boolNDArray.cc, boolNDArray.h, boolSparse.cc, boolSparse.h, chMatrix.h,
chNDArray.h, dColVector.cc, dColVector.h, dDiagMatrix.cc, dDiagMatrix.h,
dMatrix.cc, dMatrix.h, dNDArray.cc, dNDArray.h, dRowVector.cc, dRowVector.h,
dSparse.cc, dSparse.h, dim-vector.cc, dim-vector.h, fCColVector.cc,
fCColVector.h, fCDiagMatrix.cc, fCDiagMatrix.h, fCMatrix.cc, fCMatrix.h,
fCNDArray.cc, fCNDArray.h, fCRowVector.cc, fCRowVector.h, fColVector.cc,
fColVector.h, fDiagMatrix.cc, fDiagMatrix.h, fMatrix.cc, fMatrix.h,
fNDArray.cc, fNDArray.h, fRowVector.cc, fRowVector.h, idx-vector.cc,
idx-vector.h, intNDArray.cc, intNDArray.h, liboctave-build-info.h,
liboctave-build-info.in.cc, CollocWt.cc, CollocWt.h, DAE.h, DAEFunc.h, DAERT.h,
DAERTFunc.h, DASPK.cc, DASPK.h, DASRT.cc, DASRT.h, DASSL.cc, DASSL.h, DET.h,
EIG.h, LSODE.cc, LSODE.h, ODE.h, ODEFunc.h, ODES.h, ODESFunc.h, Quad.h,
aepbalance.cc, aepbalance.h, base-dae.h, base-de.h, chol.cc, chol.h,
eigs-base.cc, fEIG.h, gepbalance.h, gsvd.cc, gsvd.h, hess.h, lu.cc, lu.h,
oct-fftw.cc, oct-fftw.h, oct-rand.cc, oct-rand.h, oct-spparms.cc,
oct-spparms.h, qr.cc, qr.h, qrp.cc, qrp.h, randmtzig.cc, randmtzig.h, 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.h, base-list.h, caseless-str.h, cmd-edit.cc, cmd-edit.h,
cmd-hist.cc, cmd-hist.h, data-conv.cc, file-info.h, glob-match.cc,
glob-match.h, kpse.cc, kpse.h, lo-array-errwarn.cc, lo-array-errwarn.h,
lo-hash.cc, lo-hash.h, lo-ieee.cc, lo-ieee.h, lo-regexp.cc, lo-regexp.h,
oct-inttypes.cc, oct-inttypes.h, oct-mutex.cc, oct-mutex.h, oct-refcount.h,
oct-shlib.cc, oct-shlib.h, oct-sort.cc, oct-sort.h, oct-sparse.cc,
octave-preserve-stream-state.h, pathsearch.cc, pathsearch.h, quit.cc,
singleton-cleanup.cc, singleton-cleanup.h, str-vec.cc, str-vec.h,
unwind-prot.cc, unwind-prot.h, url-transfer.cc, url-transfer.h, version.cc,
version.in.h, cxx-signal-helpers.cc, acinclude.m4, main-cli.cc, main-gui.cc,
main.in.cc, mkoctfile.in.cc, octave-build-info.h, octave-build-info.in.cc,
octave-config.in.cc, octave-svgconvert.cc, shared-fcns.h:
maint: Eliminate "(void)" in C++ function prototypes/declarations.
author | Rik <rik@octave.org> |
---|---|
date | Tue, 24 Jan 2023 17:19:44 -0800 |
parents | 5f11de0e7440 |
children | febd82d1a8de |
line wrap: on
line source
//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1993-2023 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // This file is part of Octave. // // Octave is free software: you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Octave is distributed in the hope that it will be useful, but // WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Octave; see the file COPYING. If not, see // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if ! defined (octave_error_h) #define octave_error_h 1 #include "octave-config.h" #include <cstdarg> #include <cinttypes> #include <string> #include "unwind-prot.h" #include "oct-map.h" class octave_value_list; OCTAVE_BEGIN_NAMESPACE(octave) class execution_exception; class error_system { public: OCTINTERP_API error_system (interpreter& interp); error_system (const error_system&) = delete; error_system& operator = (const error_system&) = delete; ~error_system () = default; OCTINTERP_API octave_value debug_on_error (const octave_value_list& args, int nargout); void set_debug_on_error (bool flag) { m_debug_on_error = flag; } bool debug_on_error () const { return m_debug_on_error; } bool debug_on_error (bool flag) { bool val = m_debug_on_error; m_debug_on_error = flag; return val; } OCTINTERP_API octave_value debug_on_caught (const octave_value_list& args, int nargout); void set_debug_on_caught (bool flag) { m_debug_on_caught = flag; } bool debug_on_caught () const { return m_debug_on_caught; } bool debug_on_caught (bool flag) { bool val = m_debug_on_caught; m_debug_on_caught = flag; return val; } OCTINTERP_API octave_value debug_on_warning (const octave_value_list& args, int nargout); void set_debug_on_warning (bool flag) { m_debug_on_warning = flag; } bool debug_on_warning () const { return m_debug_on_warning; } bool debug_on_warning (bool flag) { bool val = m_debug_on_warning; m_debug_on_warning = flag; return val; } OCTINTERP_API octave_value discard_warning_messages (const octave_value_list& args, int nargout); void set_discard_warning_messages (bool flag) { m_discard_warning_messages = flag; } bool discard_warning_messages () const { return m_discard_warning_messages; } bool discard_warning_messages (bool flag) { bool val = m_discard_warning_messages; m_discard_warning_messages = flag; return val; } OCTINTERP_API octave_value beep_on_error (const octave_value_list& args, int nargout); void set_beep_on_error (bool flag) { m_beep_on_error = flag; } bool beep_on_error () const { return m_beep_on_error; } bool beep_on_error (bool flag) { bool val = m_beep_on_error; m_beep_on_error = flag; return val; } OCTINTERP_API octave_value backtrace_on_warning (const octave_value_list& args, int nargout); void set_backtrace_on_warning (bool flag) { m_backtrace_on_warning = flag; } bool backtrace_on_warning () const { return m_backtrace_on_warning; } bool backtrace_on_warning (bool flag) { bool val = m_backtrace_on_warning; m_backtrace_on_warning = flag; return val; } OCTINTERP_API octave_value verbose_warning (const octave_value_list& args, int nargout); void set_verbose_warning (bool flag) { m_verbose_warning = flag; } bool verbose_warning () const { return m_verbose_warning; } bool verbose_warning (bool flag) { bool val = m_verbose_warning; m_verbose_warning = flag; return val; } OCTINTERP_API octave_value quiet_warning (const octave_value_list& args, int nargout); void set_quiet_warning (bool flag) { m_quiet_warning = flag; } bool quiet_warning () const { return m_quiet_warning; } bool quiet_warning (bool flag) { bool val = m_quiet_warning; m_quiet_warning = flag; return val; } octave_map warning_options () const { return m_warning_options; } void set_warning_options (const octave_map& val) { m_warning_options = val; } octave_map warning_options (const octave_map& new_val) { octave_map val = m_warning_options; m_warning_options = new_val; return val; } OCTINTERP_API octave_value last_error_message (const octave_value_list& args, int nargout); void set_last_error_message (const std::string& val) { m_last_error_message = val; } std::string last_error_message () const { return m_last_error_message; } std::string last_error_message (const std::string& s) { std::string val = m_last_error_message; m_last_error_message = s; return val; } OCTINTERP_API octave_value last_warning_message (const octave_value_list& args, int nargout); void set_last_warning_message (const std::string& val) { m_last_warning_message = val; } std::string last_warning_message () const { return m_last_warning_message; } std::string last_warning_message (const std::string& s) { std::string val = m_last_warning_message; m_last_warning_message = s; return val; } OCTINTERP_API octave_value last_warning_id (const octave_value_list& args, int nargout); void set_last_warning_id (const std::string& val) { m_last_warning_id = val; } std::string last_warning_id () const { return m_last_warning_id; } std::string last_warning_id (const std::string& s) { std::string val = m_last_warning_id; m_last_warning_id = s; return val; } OCTINTERP_API octave_value last_error_id (const octave_value_list& args, int nargout); void set_last_error_id (const std::string& val) { m_last_error_id = val; } std::string last_error_id () const { return m_last_error_id; } std::string last_error_id (const std::string& s) { std::string val = m_last_error_id; m_last_error_id = s; return val; } void set_last_error_stack (const octave_map& val) { m_last_error_stack = val; } octave_map last_error_stack () const { return m_last_error_stack; } octave_map last_error_stack (const octave_map& new_val) { octave_map val = m_last_error_stack; m_last_error_stack = new_val; return val; } static OCTINTERP_API octave_map make_stack_map (const std::list<frame_info>& frames); static OCTINTERP_API std::list<frame_info> make_stack_frame_list (const octave_map& stack); //! For given warning ID, return 0 if warnings are disabled, 1 if //! enabled, and 2 if the given ID should be an error instead of a //! warning. OCTINTERP_API int warning_enabled (const std::string& id); OCTINTERP_API void verror (bool save_last_error, std::ostream& os, const char *name, const char *id, const char *fmt, va_list args, bool with_cfn = false); OCTINTERP_API void vwarning (const char *name, const char *id, const char *fmt, va_list args); OCTAVE_NORETURN OCTINTERP_API void error_1 (execution_exception& ee, const char *id, const char *fmt, va_list args); OCTAVE_NORETURN OCTINTERP_API void error_1 (const char *id, const char *fmt, va_list args); OCTAVE_NORETURN OCTINTERP_API void vusage (const char *id, const char *fmt, va_list args); OCTINTERP_API void vwarning (const char *id, const char *fmt, va_list args); OCTAVE_NORETURN OCTINTERP_API void rethrow_error (const std::string& id, const std::string& msg, const octave_map& stack); OCTAVE_NORETURN OCTINTERP_API void vpanic (const char *fmt, va_list args); OCTAVE_NORETURN OCTINTERP_API void panic (const char *fmt, ...); OCTINTERP_API octave_scalar_map warning_query (const std::string& id_arg); OCTINTERP_API std::string default_warning_state (); OCTINTERP_API void display_warning_options (std::ostream& os); OCTINTERP_API void set_warning_option (const std::string& state, const std::string& id); OCTINTERP_API void disable_warning (const std::string& id); OCTINTERP_API void initialize_default_warning_state (); OCTINTERP_API void interpreter_try (unwind_protect& frame); // Throw execution_exception or, if debug_on_error is TRUE, enter // debugger. If stack_info is empty, use current call stack. OCTAVE_NORETURN OCTINTERP_API void throw_error (const std::string& err_type, const std::string& id, const std::string& message, const std::list<frame_info>& stack_info = std::list<frame_info> ()); OCTAVE_NORETURN OCTINTERP_API void throw_error (execution_exception& ee); OCTINTERP_API void save_exception (const execution_exception& ee); OCTINTERP_API void display_exception (const execution_exception& ee) const; private: interpreter& m_interpreter; //! TRUE means that Octave will try to enter the debugger when an error //! is encountered. This will also inhibit printing of the normal //! traceback message (you will only see the top-level error message). bool m_debug_on_error; //! TRUE means that Octave will try to enter the debugger when an error //! is encountered within the 'try' section of a 'try' / 'catch' block. bool m_debug_on_caught; //! TRUE means that Octave will try to enter the debugger when a warning //! is encountered. bool m_debug_on_warning; //! TRUE means warning messages are turned off. bool m_discard_warning_messages; //! TRUE means that Octave will try to beep obnoxiously before //! printing error messages. bool m_beep_on_error; //! TRUE means that Octave will try to display a stack trace when a //! warning is encountered. bool m_backtrace_on_warning; //! TRUE means that Octave will print a verbose warning. Currently //! unused. bool m_verbose_warning; //! TRUE means that Octave will print no warnings, but lastwarn will //! be updated bool m_quiet_warning; //! A structure containing (most of) the current state of warnings. octave_map m_warning_options; //! The text of the last error message. std::string m_last_error_message; //! The text of the last warning message. std::string m_last_warning_message; //! The last warning message id. std::string m_last_warning_id; //! The last error message id. std::string m_last_error_id; //! The last file in which an error occurred. octave_map m_last_error_stack; }; OCTAVE_END_NAMESPACE(octave) // FIXME: should we move the following functions inside the octave // namespace? If so, should the functions outside of the namespace be // deprecated? Doing that might cause a lot of trouble... If they are // not deprecated and eventually removed, does it make sense to also // define them inside the octave namespace? extern OCTINTERP_API void vmessage (const char *name, const char *fmt, va_list args); OCTAVE_FORMAT_PRINTF (2, 3) extern OCTINTERP_API void message (const char *name, const char *fmt, ...); extern OCTINTERP_API void vwarning (const char *fmt, va_list args); OCTAVE_FORMAT_PRINTF (1, 2) extern OCTINTERP_API void warning (const char *fmt, ...); OCTAVE_NORETURN extern OCTINTERP_API void verror (const char *fmt, va_list args); OCTAVE_FORMAT_PRINTF (1, 2) OCTAVE_NORETURN extern OCTINTERP_API void error (const char *fmt, ...); OCTAVE_NORETURN extern OCTINTERP_API void verror (octave::execution_exception&, const char *fmt, va_list args); OCTAVE_FORMAT_PRINTF (2, 3) OCTAVE_NORETURN extern OCTINTERP_API void error (octave::execution_exception&, const char *fmt, ...); OCTAVE_NORETURN extern OCTINTERP_API void verror_with_cfn (const char *fmt, va_list args); OCTAVE_FORMAT_PRINTF (1, 2) OCTAVE_NORETURN extern OCTINTERP_API void error_with_cfn (const char *fmt, ...); OCTAVE_NORETURN extern OCTINTERP_API void vparse_error (const char *fmt, va_list args); OCTAVE_FORMAT_PRINTF (1, 2) OCTAVE_NORETURN extern OCTINTERP_API void parse_error (const char *fmt, ...); OCTAVE_NORETURN extern OCTINTERP_API void vusage_with_id (const char *id, const char *fmt, va_list args); OCTAVE_FORMAT_PRINTF (2, 3) OCTAVE_NORETURN extern OCTINTERP_API void usage_with_id (const char *id, const char *fmt, ...); extern OCTINTERP_API void vwarning_with_id (const char *id, const char *fmt, va_list args); OCTAVE_FORMAT_PRINTF (2, 3) extern OCTINTERP_API void warning_with_id (const char *id, const char *fmt, ...); OCTAVE_NORETURN extern OCTINTERP_API void verror_with_id (const char *id, const char *fmt, va_list args); OCTAVE_FORMAT_PRINTF (2, 3) OCTAVE_NORETURN extern OCTINTERP_API void error_with_id (const char *id, const char *fmt, ...); OCTAVE_NORETURN extern OCTINTERP_API void verror_with_id_cfn (const char *id, const char *fmt, va_list args); OCTAVE_FORMAT_PRINTF (2, 3) OCTAVE_NORETURN extern OCTINTERP_API void error_with_id_cfn (const char *id, const char *fmt, ...); OCTAVE_NORETURN extern OCTINTERP_API void vparse_error_with_id (const char *id, const char *fmt, va_list args); OCTAVE_FORMAT_PRINTF (2, 3) OCTAVE_NORETURN extern OCTINTERP_API void parse_error_with_id (const char *id, const char *fmt, ...); OCTAVE_NORETURN extern OCTINTERP_API void vpanic (const char *fmt, va_list args); OCTAVE_FORMAT_PRINTF (1, 2) OCTAVE_NORETURN extern OCTINTERP_API void panic (const char *fmt, ...); #define panic_impossible() \ panic ("impossible state reached in file '%s' at line %d", __FILE__, __LINE__) inline void panic_if (bool cond) { #ifndef NDEBUG if (cond) panic_impossible (); else return; #else octave_unused_parameter (cond); #endif } inline void panic_unless (bool cond) { panic_if (! cond); } #define error_impossible() \ error ("impossible state reached in file '%s' at line %d", __FILE__, __LINE__) inline void error_if (bool cond) { #ifndef NDEBUG if (cond) error_impossible (); else return; #else octave_unused_parameter (cond); #endif } inline void error_unless (bool cond) { error_if (! cond); } OCTAVE_BEGIN_NAMESPACE(octave) //! Helper function for print_usage defined in defun.cc. extern OCTINTERP_API void defun_usage_message (const std::string& msg); // Convenience functions. extern OCTINTERP_API octave_value_list set_warning_state (const std::string& id, const std::string& state); extern OCTINTERP_API octave_value_list set_warning_state (const octave_value_list& args); extern OCTINTERP_API int warning_enabled (const std::string& id); extern OCTINTERP_API void disable_warning (const std::string& id); extern OCTINTERP_API void interpreter_try (octave::unwind_protect&); OCTAVE_END_NAMESPACE(octave) #endif