Mercurial > octave
view libinterp/octave.cc @ 22407:34ce5be04942
maint: Style check C++ code in libinterp/.
* build-env.h, build-env.in.cc, builtins.h, Cell.cc, Cell.h, __contourc__.cc,
__dispatch__.cc, __dsearchn__.cc, __ilu__.cc, __lin_interpn__.cc, __luinc__.cc,
__magick_read__.cc, __pchip_deriv__.cc, __qp__.cc, balance.cc,
base-text-renderer.h, besselj.cc, bitfcns.cc, bsxfun.cc, c-file-ptr-stream.cc,
c-file-ptr-stream.h, call-stack.cc, call-stack.h, cdisplay.c, cdisplay.h,
cellfun.cc, coct-hdf5-types.c, comment-list.cc, comment-list.h, conv2.cc,
daspk.cc, dasrt.cc, dassl.cc, data.cc, data.h, debug.cc, debug.h, defaults.cc,
defaults.in.h, defun-dld.h, defun-int.h, defun.h, det.cc, dirfns.cc, dirfns.h,
display.cc, display.h, dlmread.cc, dynamic-ld.cc, dynamic-ld.h, eig.cc,
error.cc, error.h, errwarn.h, event-queue.cc, event-queue.h, fft.cc, fft2.cc,
fftn.cc, file-io.cc, file-io.h, filter.cc, find.cc, ft-text-renderer.cc,
ft-text-renderer.h, gammainc.cc, gcd.cc, getgrent.cc, getpwent.cc, givens.cc,
gl-render.cc, gl-render.h, gl2ps-print.cc, gl2ps-print.h, graphics.cc,
graphics.in.h, gripes.h, gsvd.cc, hash.cc, help.cc, help.h, hess.cc,
hex2num.cc, hook-fcn.cc, hook-fcn.h, input.cc, input.h, interpreter.cc,
interpreter.h, inv.cc, jit-ir.cc, jit-ir.h, jit-typeinfo.cc, jit-typeinfo.h,
jit-util.cc, jit-util.h, kron.cc, load-path.cc, load-path.h, load-save.cc,
load-save.h, lookup.cc, ls-ascii-helper.cc, ls-ascii-helper.h, ls-hdf5.cc,
ls-hdf5.h, ls-mat-ascii.cc, ls-mat-ascii.h, ls-mat4.cc, ls-mat4.h, ls-mat5.h,
ls-oct-binary.cc, ls-oct-binary.h, ls-oct-text.cc, ls-oct-text.h, ls-utils.cc,
ls-utils.h, lsode.cc, lu.cc, matrix_type.cc, max.cc, mex.cc, mex.h, mexproto.h,
mgorth.cc, mxarray.in.h, nproc.cc, oct-errno.h, oct-errno.in.cc, oct-fstrm.cc,
oct-fstrm.h, oct-handle.h, oct-hdf5-types.cc, oct-hdf5-types.h, oct-hdf5.h,
oct-hist.cc, oct-hist.h, oct-iostrm.cc, oct-iostrm.h, oct-lvalue.cc,
oct-lvalue.h, oct-map.h, oct-obj.h, oct-opengl.h, oct-prcstrm.cc,
oct-prcstrm.h, oct-procbuf.cc, oct-procbuf.h, oct-stdstrm.h, oct-stream.cc,
oct-stream.h, oct-strstrm.cc, oct-strstrm.h, oct.h, octave-default-image.h,
octave-link.h, octave-preserve-stream-state.h, ordschur.cc, pager.cc, pager.h,
pinv.cc, pr-output.cc, pr-output.h, procstream.cc, procstream.h, profiler.h,
psi.cc, pt-jit.cc, pt-jit.h, quad.cc, quadcc.cc, qz.cc, rand.cc, rcond.cc,
regexp.cc, schur.cc, sighandlers.cc, sighandlers.h, sparse-xdiv.cc,
sparse-xdiv.h, sparse-xpow.cc, sparse-xpow.h, sparse.cc, spparms.cc, sqrtm.cc,
str2double.cc, strfind.cc, strfns.cc, sub2ind.cc, svd.cc, sylvester.cc,
symtab.cc, symtab.h, syscalls.cc, sysdep.cc, sysdep.h, text-renderer.cc,
text-renderer.h, time.cc, toplev.cc, toplev.h, tril.cc, tsearch.cc, txt-eng.cc,
txt-eng.h, typecast.cc, urlwrite.cc, utils.cc, utils.h, variables.cc,
variables.h, workspace-element.h, xdiv.cc, xdiv.h, xnorm.cc, xnorm.h, xpow.cc,
xpow.h, zfstream.cc, zfstream.h, deprecated-config.h, __delaunayn__.cc,
__eigs__.cc, __fltk_uigetfile__.cc, __glpk__.cc, __init_fltk__.cc,
__init_gnuplot__.cc, __osmesa_print__.cc, __voronoi__.cc, amd.cc,
audiodevinfo.cc, audioread.cc, ccolamd.cc, chol.cc, colamd.cc, convhulln.cc,
dmperm.cc, fftw.cc, gzip.cc, oct-qhull.h, qr.cc, symbfact.cc, symrcm.cc,
liboctinterp-build-info.h, liboctinterp-build-info.in.cc, ov-base-diag.h,
ov-base-int.cc, ov-base-int.h, ov-base-mat.cc, ov-base-mat.h, ov-base-scalar.h,
ov-base-sparse.cc, ov-base-sparse.h, ov-base.cc, ov-base.h, ov-bool-mat.cc,
ov-bool-mat.h, ov-bool-sparse.cc, ov-bool-sparse.h, ov-bool.cc, ov-bool.h,
ov-builtin.cc, ov-builtin.h, ov-cell.cc, ov-cell.h, ov-ch-mat.cc, ov-ch-mat.h,
ov-class.cc, ov-class.h, ov-classdef.cc, ov-classdef.h, ov-colon.cc,
ov-colon.h, ov-complex.cc, ov-complex.h, ov-cs-list.h, ov-cx-diag.cc,
ov-cx-diag.h, ov-cx-mat.cc, ov-cx-mat.h, ov-cx-sparse.cc, ov-cx-sparse.h,
ov-dld-fcn.cc, ov-dld-fcn.h, ov-fcn-handle.cc, ov-fcn-handle.h,
ov-fcn-inline.cc, ov-fcn-inline.h, ov-fcn.cc, ov-fcn.h, ov-float.cc,
ov-float.h, ov-flt-complex.cc, ov-flt-complex.h, ov-flt-cx-diag.cc,
ov-flt-cx-diag.h, ov-flt-cx-mat.cc, ov-flt-cx-mat.h, ov-flt-re-diag.cc,
ov-flt-re-diag.h, ov-flt-re-mat.cc, ov-flt-re-mat.h, ov-int-traits.h,
ov-int16.cc, ov-int16.h, ov-int32.cc, ov-int32.h, ov-int64.cc, ov-int64.h,
ov-int8.cc, ov-int8.h, ov-intx.h, ov-java.cc, ov-java.h, ov-lazy-idx.cc,
ov-lazy-idx.h, ov-mex-fcn.cc, ov-mex-fcn.h, ov-null-mat.cc, ov-null-mat.h,
ov-oncleanup.cc, ov-oncleanup.h, ov-perm.cc, ov-perm.h, ov-range.cc,
ov-range.h, ov-re-diag.cc, ov-re-diag.h, ov-re-mat.cc, ov-re-mat.h,
ov-re-sparse.cc, ov-re-sparse.h, ov-scalar.cc, ov-scalar.h, ov-str-mat.cc,
ov-str-mat.h, ov-struct.cc, ov-struct.h, ov-typeinfo.cc, ov-typeinfo.h,
ov-uint16.cc, ov-uint16.h, ov-uint32.cc, ov-uint32.h, ov-uint64.cc,
ov-uint64.h, ov-uint8.cc, ov-uint8.h, ov-usr-fcn.cc, ov-usr-fcn.h, ov.h,
ovl.cc, ovl.h, octave.cc, octave.h, op-b-b.cc, op-b-bm.cc, op-b-sbm.cc,
op-bm-b.cc, op-bm-bm.cc, op-bm-sbm.cc, op-cdm-cdm.cc, op-cell.cc, op-chm.cc,
op-class.cc, op-cm-cm.cc, op-cm-cs.cc, op-cm-m.cc, op-cm-pm.cc, op-cm-s.cc,
op-cm-scm.cc, op-cm-sm.cc, op-cs-cm.cc, op-cs-cs.cc, op-cs-m.cc, op-cs-s.cc,
op-cs-scm.cc, op-cs-sm.cc, op-dm-dm.cc, op-dm-scm.cc, op-dm-sm.cc,
op-dm-template.cc, op-dms-template.cc, op-fcdm-fcdm.cc, op-fcm-fcm.cc,
op-fcm-fcs.cc, op-fcm-fm.cc, op-fcm-fs.cc, op-fcm-pm.cc, op-fcn.cc,
op-fcs-fcm.cc, op-fcs-fcs.cc, op-fcs-fm.cc, op-fcs-fs.cc, op-fdm-fdm.cc,
op-fm-fcm.cc, op-fm-fcs.cc, op-fm-fm.cc, op-fm-fs.cc, op-fm-pm.cc,
op-fs-fcm.cc, op-fs-fcs.cc, op-fs-fm.cc, op-fs-fs.cc, op-i16-i16.cc,
op-i32-i32.cc, op-i64-i64.cc, op-i8-i8.cc, op-int-concat.cc, op-int.h,
op-m-cm.cc, op-m-cs.cc, op-m-m.cc, op-m-pm.cc, op-m-s.cc, op-m-scm.cc,
op-m-sm.cc, op-pm-cm.cc, op-pm-fcm.cc, op-pm-fm.cc, op-pm-m.cc, op-pm-pm.cc,
op-pm-scm.cc, op-pm-sm.cc, op-pm-template.cc, op-range.cc, op-s-cm.cc,
op-s-cs.cc, op-s-m.cc, op-s-s.cc, op-s-scm.cc, op-s-sm.cc, op-sbm-b.cc,
op-sbm-bm.cc, op-sbm-sbm.cc, op-scm-cm.cc, op-scm-cs.cc, op-scm-m.cc,
op-scm-s.cc, op-scm-scm.cc, op-scm-sm.cc, op-sm-cm.cc, op-sm-cs.cc, op-sm-m.cc,
op-sm-s.cc, op-sm-scm.cc, op-sm-sm.cc, op-str-m.cc, op-str-s.cc, op-str-str.cc,
op-struct.cc, op-ui16-ui16.cc, op-ui32-ui32.cc, op-ui64-ui64.cc, op-ui8-ui8.cc,
ops.h, options-usage.h, lex.h, parse.h, pt-all.h, pt-arg-list.cc,
pt-arg-list.h, pt-array-list.h, pt-assign.cc, pt-assign.h, pt-binop.cc,
pt-binop.h, pt-bp.cc, pt-bp.h, pt-cbinop.cc, pt-cbinop.h, pt-cell.cc,
pt-cell.h, pt-check.cc, pt-check.h, pt-classdef.cc, pt-classdef.h, pt-cmd.cc,
pt-cmd.h, pt-colon.cc, pt-colon.h, pt-const.cc, pt-const.h, pt-decl.cc,
pt-decl.h, pt-eval.cc, pt-eval.h, pt-except.cc, pt-except.h, pt-exp.cc,
pt-exp.h, pt-fcn-handle.cc, pt-fcn-handle.h, pt-funcall.cc, pt-funcall.h,
pt-id.cc, pt-id.h, pt-idx.cc, pt-idx.h, pt-jump.cc, pt-jump.h, pt-loop.cc,
pt-loop.h, pt-mat.cc, pt-mat.h, pt-misc.cc, pt-misc.h, pt-pr-code.cc,
pt-pr-code.h, pt-select.cc, pt-select.h, pt-stmt.cc, pt-stmt.h, pt-unop.cc,
pt-unop.h, pt-walk.h, pt.cc, pt.h, token.cc, token.h, Array-jit.cc,
Array-tc.cc, version.cc, version.in.h:
Style check C++ code in libinterp/
author | Rik <rik@octave.org> |
---|---|
date | Tue, 30 Aug 2016 21:46:47 -0700 |
parents | bac0d6f07a3e |
children | 3a2b891d0b33 e9a0469dedd9 |
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/* Copyright (C) 1993-2016 John W. Eaton 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 <http://www.gnu.org/licenses/>. */ // Born February 20, 1992. #if defined (HAVE_CONFIG_H) # include "config.h" #endif #include <string> #include "file-ops.h" #include "getopt-wrapper.h" #include "lo-error.h" #include "oct-env.h" #include "str-vec.h" #include "builtin-defun-decls.h" #include "Cell.h" #include "defaults.h" #include "defun.h" #include "display.h" #include "error.h" #include "input.h" #include "interpreter.h" #include "octave.h" #include "oct-hist.h" #include "oct-map.h" #include "ovl.h" #include "options-usage.h" #include "ov.h" #include "parse.h" #include "sysdep.h" namespace octave { cmdline_options::cmdline_options (void) { m_all_args.resize (1); m_all_args[0] = ""; } cmdline_options::cmdline_options (int argc, char **argv) { // Save raw program arguments. m_all_args = string_vector (argv, argc); while (true) { int long_idx; int optc = octave_getopt_long_wrapper (argc, argv, short_opts, long_opts, &long_idx); if (optc < 0) break; switch (optc) { case '?': // Unrecognized option. getopt_long already printed a message about // it, so we will just print the usage string and exit. octave_print_terse_usage_and_exit (); break; case 'H': Fhistory_save (octave_value (false)); m_read_history_file = false; break; case 'W': m_no_window_system = true; break; case 'V': m_verbose_flag = true; break; case 'd': // This is the same as yydebug in parse.y. octave_debug++; break; case 'f': m_read_init_files = false; m_read_site_files = false; break; case 'h': octave_print_verbose_usage_and_exit (); break; case 'i': m_forced_interactive = true; break; case 'p': if (octave_optarg_wrapper ()) m_command_line_path.push_back (octave_optarg_wrapper ()); break; case 'q': m_inhibit_startup_message = true; break; case 'x': { int val = ECHO_SCRIPTS | ECHO_FUNCTIONS | ECHO_CMD_LINE; Fecho_executing_commands (octave_value (val)); } break; case 'v': octave_print_version_and_exit (); break; case BUILT_IN_DOCSTRINGS_FILE_OPTION: if (octave_optarg_wrapper ()) Fbuilt_in_docstrings_file (octave_value (octave_optarg_wrapper ())); break; case DOC_CACHE_FILE_OPTION: if (octave_optarg_wrapper ()) Fdoc_cache_file (octave_value (octave_optarg_wrapper ())); break; case EVAL_OPTION: if (octave_optarg_wrapper ()) { if (m_code_to_eval.empty ()) m_code_to_eval = octave_optarg_wrapper (); else m_code_to_eval += std::string (" ") + octave_optarg_wrapper (); } break; case EXEC_PATH_OPTION: if (octave_optarg_wrapper ()) m_exec_path = octave_optarg_wrapper (); break; case FORCE_GUI_OPTION: m_force_gui = true; break; case IMAGE_PATH_OPTION: if (octave_optarg_wrapper ()) m_image_path = octave_optarg_wrapper (); break; case INFO_FILE_OPTION: if (octave_optarg_wrapper ()) Finfo_file (octave_value (octave_optarg_wrapper ())); break; case INFO_PROG_OPTION: if (octave_optarg_wrapper ()) Finfo_program (octave_value (octave_optarg_wrapper ())); break; case DEBUG_JIT_OPTION: Fdebug_jit (octave_value (true)); break; case JIT_COMPILER_OPTION: Fjit_enable (octave_value (true)); break; case LINE_EDITING_OPTION: m_forced_line_editing = m_line_editing = true; break; case NO_GUI_OPTION: m_no_gui = true; break; case NO_INIT_FILE_OPTION: m_read_init_files = false; break; case NO_INIT_PATH_OPTION: m_set_initial_path = false; break; case NO_LINE_EDITING_OPTION: m_line_editing = false; break; case NO_SITE_FILE_OPTION: m_read_site_files = 0; break; case PERSIST_OPTION: m_persist = true; break; case TEXI_MACROS_FILE_OPTION: if (octave_optarg_wrapper ()) Ftexi_macros_file (octave_value (octave_optarg_wrapper ())); break; case TRADITIONAL_OPTION: m_traditional = true; m_persist = true; break; default: // getopt_long should print a message about unrecognized options and // return '?', which is handled above. If we end up here, it is // because there was an option but we forgot to handle it. // That should be fatal. panic_impossible (); break; } } // Check for various incompatible argument pairs if (m_force_gui && m_no_gui) { warning ("only one of --force-gui and --no-gui may be used"); octave_print_terse_usage_and_exit (); } m_remaining_args = string_vector (argv+octave_optind_wrapper (), argc-octave_optind_wrapper ()); } cmdline_options::cmdline_options (const cmdline_options& opts) : m_force_gui (opts.m_force_gui), m_forced_interactive (opts.m_forced_interactive), m_forced_line_editing (opts.m_forced_line_editing), m_inhibit_startup_message (opts.m_inhibit_startup_message), m_line_editing (opts.m_line_editing), m_no_gui (opts.m_no_gui), m_no_window_system (opts.m_no_window_system), m_persist (opts.m_persist), m_read_history_file (opts.m_read_history_file), m_read_init_files (opts.m_read_init_files), m_read_site_files (opts.m_read_site_files), m_set_initial_path (opts.m_set_initial_path), m_traditional (opts.m_traditional), m_verbose_flag (opts.m_verbose_flag), m_code_to_eval (opts.m_code_to_eval), m_command_line_path (opts.m_command_line_path), m_exec_path (opts.m_exec_path), m_image_path (opts.m_image_path), m_all_args (opts.m_all_args), m_remaining_args (opts.m_remaining_args) { } cmdline_options& cmdline_options::operator = (const cmdline_options& opts) { if (this != &opts) { m_force_gui = opts.m_force_gui; m_forced_interactive = opts.m_forced_interactive; m_forced_line_editing = opts.m_forced_line_editing; m_inhibit_startup_message = opts.m_inhibit_startup_message; m_line_editing = opts.m_line_editing; m_no_gui = opts.m_no_gui; m_no_window_system = opts.m_no_window_system; m_persist = opts.m_persist; m_read_history_file = opts.m_read_history_file; m_read_init_files = opts.m_read_init_files; m_read_site_files = opts.m_read_site_files; m_set_initial_path = opts.m_set_initial_path; m_traditional = opts.m_traditional; m_verbose_flag = opts.m_verbose_flag; m_code_to_eval = opts.m_code_to_eval; m_command_line_path = opts.m_command_line_path; m_exec_path = opts.m_exec_path; m_image_path = opts.m_image_path; m_all_args = opts.m_all_args; m_remaining_args = opts.m_remaining_args; } return *this; } application *application::instance = 0; application::application (int argc, char **argv) : m_options (argc, argv) { init (); } application::application (const cmdline_options& opts) : m_options (opts) { init (); } void application::set_program_names (const std::string& pname) { m_program_invocation_name = pname; size_t pos = pname.find_last_of (octave::sys::file_ops::dir_sep_chars ()); m_program_name = (pos != std::string::npos) ? pname.substr (pos+1) : pname; } void application::intern_argv (const string_vector& args) { assert (symbol_table::at_top_level ()); octave_idx_type nargs = args.numel (); if (nargs > 0) { // Skip first argument (program name). nargs--; m_argv.resize (nargs); for (octave_idx_type i = 0; i < nargs; i++) m_argv[i] = args[i+1]; } symbol_table::assign (".nargin.", nargs); symbol_table::mark_hidden (".nargin."); } void application::interactive (bool arg) { interpreter *interp = instance->m_interpreter; if (interp) interp->interactive (arg); } bool application::forced_interactive (void) { return instance->m_options.forced_interactive (); } bool application::interactive (void) { interpreter *interp = instance->m_interpreter; return interp ? interp->interactive () : false; } application::~application (void) { instance = 0; delete m_interpreter; } void application::create_interpreter (void) { if (! m_interpreter) m_interpreter = new interpreter (this); } int application::execute_interpreter (void) { return m_interpreter ? m_interpreter->execute () : -1; } void application::init (void) { if (instance) { // FIXME: Should this be an error? } else instance = this; string_vector all_args = m_options.all_args (); set_program_names (all_args[0]); string_vector remaining_args = m_options.remaining_args (); std::string code_to_eval = m_options.code_to_eval (); m_have_script_file = ! remaining_args.empty (); if (! code_to_eval.empty () && m_have_script_file) { warning ("--eval \"CODE\" and script file are mutually exclusive options"); octave_print_terse_usage_and_exit (); } m_is_octave_program = ((m_have_script_file || ! code_to_eval.empty ()) && ! m_options.persist () && ! m_options.traditional ()); // This should probably happen early. sysdep_init (); // Need to have global Vfoo variables defined early. install_defaults (); } int cli_application::execute (void) { create_interpreter (); return execute_interpreter (); } void embedded_application::create_interpreter (void) { if (! m_interpreter) m_interpreter = new interpreter (this, true); } int embedded_application::execute (void) { create_interpreter (); return execute_interpreter (); } } // embedded is int here because octave_main is extern "C". int octave_main (int argc, char **argv, int embedded) { octave::sys::env::set_program_name (argv[0]); if (embedded) { octave::embedded_application app (argc, argv); return app.execute (); } else { octave::cli_application app (argc, argv); return app.execute (); } } DEFUN (isguirunning, args, , doc: /* -*- texinfo -*- @deftypefn {} {} isguirunning () Return true if Octave is running in GUI mode and false otherwise. @seealso{have_window_system} @end deftypefn */) { if (args.length () != 0) print_usage (); // FIXME: This isn't quite right, it just says that we intended to // start the GUI, not that it is actually running. return ovl (octave::application::is_gui_running ()); } /* %!assert (islogical (isguirunning ())) %!error isguirunning (1) */ DEFUN (argv, args, , doc: /* -*- texinfo -*- @deftypefn {} {} argv () Return the command line arguments passed to Octave. For example, if you invoked Octave using the command @example octave --no-line-editing --silent @end example @noindent @code{argv} would return a cell array of strings with the elements @option{--no-line-editing} and @option{--silent}. If you write an executable Octave script, @code{argv} will return the list of arguments passed to the script. @xref{Executable Octave Programs}, for an example of how to create an executable Octave script. @end deftypefn */) { if (args.length () != 0) print_usage (); return ovl (Cell (octave::application::argv ())); } /* %!assert (iscellstr (argv ())) %!error argv (1) */ DEFUN (program_invocation_name, args, , doc: /* -*- texinfo -*- @deftypefn {} {} program_invocation_name () Return the name that was typed at the shell prompt to run Octave. If executing a script from the command line (e.g., @code{octave foo.m}) or using an executable Octave script, the program name is set to the name of the script. @xref{Executable Octave Programs}, for an example of how to create an executable Octave script. @seealso{program_name} @end deftypefn */) { if (args.length () != 0) print_usage (); return ovl (octave::application::program_invocation_name ()); } /* %!assert (ischar (program_invocation_name ())) %!error program_invocation_name (1) */ DEFUN (program_name, args, , doc: /* -*- texinfo -*- @deftypefn {} {} program_name () Return the last component of the value returned by @code{program_invocation_name}. @seealso{program_invocation_name} @end deftypefn */) { if (args.length () != 0) print_usage (); return ovl (octave::application::program_name ()); } /* %!assert (ischar (program_name ())) %!error program_name (1) */