Mercurial > octave
view libinterp/corefcn/error.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 | 4feb63a3a51c |
children | dfa5d9c3ae72 aac27ad79be6 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1993-2022 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 (void) = 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 (void) 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 (void) 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 (void) 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 (void) 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 (void) 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 (void) 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 (void) 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 (void) 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 (void) 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 (void) 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 (void) 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 (void) 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 (void) 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 (void) 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 (void); 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 (void); 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); // FIXME //#if defined (OCTAVE_PROVIDE_DEPRECATED_SYMBOLS) OCTAVE_DEPRECATED (7, "second argument is no longer accepted") OCTINTERP_API void display_exception (const execution_exception& ee, std::ostream& os) const; //#endif 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) #if defined (OCTAVE_PROVIDE_DEPRECATED_SYMBOLS) OCTAVE_DEPRECATED (7, "use 'octave::defun_usage_message' instead") inline void defun_usage_message (const std::string& msg) { octave::defun_usage_message (msg); } OCTAVE_DEPRECATED (7, "use 'octave::set_warning_state' instead") inline octave_value_list set_warning_state (const std::string& id, const std::string& state) { return octave::set_warning_state (id, state); } OCTAVE_DEPRECATED (7, "use 'octave::set_warning_state' instead") inline octave_value_list set_warning_state (const octave_value_list& args) { return octave::set_warning_state (args); } OCTAVE_DEPRECATED (7, "use 'octave::warning_enabled' instead") inline int warning_enabled (const std::string& id) { return octave::warning_enabled (id); } OCTAVE_DEPRECATED (7, "use 'octave::disable_warning' instead") inline void disable_warning (const std::string& id) { octave::disable_warning (id); } OCTAVE_DEPRECATED (7, "use 'octave::interpreter_try' instead") inline void interpreter_try (octave::unwind_protect& uwp) { octave::interpreter_try (uwp); } #endif #endif