octave: libinterp/corefcn/interpreter.h annotate

annotate libinterp/corefcn/interpreter.h @ 29291:21ddf8439943

allow access to application context from interpreter object * interpreter.h (interpreter::get_app_context): New function.

author	John W. Eaton <jwe@octave.org>
date	Mon, 11 Jan 2021 00:46:17 -0500
parents	6dd456257d81
children	eb1e10abe9d5

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 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	3 // Copyright (C) 2002-2020 The Octave Project Developers
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 ////////////////////////////////////////////////////////////////////////
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	25
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	26 #if ! defined (octave_interpreter_h)
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	27 #define octave_interpreter_h 1
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	28
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	29 #include "octave-config.h"
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	30
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	31 #include <map>
27542 b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	32 #include <stack>
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	33 #include <string>
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	34
24734 5d8c4cbc56d7 don't use singleton pattern for child_list John W. Eaton <jwe@octave.org> parents: 24540 diff changeset	35 #include "child-list.h"
27408 9b19eec60931 move change directory function to interpreter class John W. Eaton <jwe@octave.org> parents: 27321 diff changeset	36 #include "oct-time.h"
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	37 #include "quit.h"
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	38 #include "str-vec.h"
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	39
26769 2f847e3e8d6b split classdef into multiple smaller source files John W. Eaton <jwe@octave.org> parents: 26722 diff changeset	40 #include "cdef-manager.h"
27266 596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 27263 diff changeset	41 #include "display.h"
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	42 #include "dynamic-ld.h"
23719 69a111259a2c eliminate some global variables John W. Eaton <jwe@octave.org> parents: 23703 diff changeset	43 #include "environment.h"
27160 6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27020 diff changeset	44 #include "error.h"
27263 99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace John W. Eaton <jwe@octave.org> parents: 27261 diff changeset	45 #include "event-manager.h"
27321 eddce82a57cc don't use singleton pattern for gh_manager object John W. Eaton <jwe@octave.org> parents: 27266 diff changeset	46 #include "graphics.h"
23774 41795b504a8b don't use singleton for gtk_manager John W. Eaton <jwe@octave.org> parents: 23753 diff changeset	47 #include "gtk-manager.h"
23721 b2d55b52ee51 new class to manage help system and associated variables John W. Eaton <jwe@octave.org> parents: 23719 diff changeset	48 #include "help.h"
25407 ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25392 diff changeset	49 #include "input.h"
23438 d24d01273bd0 eliminate load-path singleton John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	50 #include "load-path.h"
25993 f75bb9d659e0 eliminate global and file-scope static variables from load-save.cc (bug #54571) John W. Eaton <jwe@octave.org> parents: 25460 diff changeset	51 #include "load-save.h"
25994 f881d3e271d2 eliminate global and file-scope static variables in oct-hist.cc John W. Eaton <jwe@octave.org> parents: 25993 diff changeset	52 #include "oct-hist.h"
23738 8acd390d16c9 don't use singleton for stream_list object John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	53 #include "oct-stream.h"
24540 46440078d73b don't use singleton for octave_value_typeinfo John W. Eaton <jwe@octave.org> parents: 24538 diff changeset	54 #include "ov-typeinfo.h"
25435 a52e6fb674b1 eliminate some singletons and static & global variables John W. Eaton <jwe@octave.org> parents: 25407 diff changeset	55 #include "pager.h"
23630 8a47d4735655 avoid memory leak in interpreter John W. Eaton <jwe@octave.org> parents: 23627 diff changeset	56 #include "pt-eval.h"
25443 2fa7cd178c4a new class for miscellaneous interpreter settings John W. Eaton <jwe@octave.org> parents: 25440 diff changeset	57 #include "settings.h"
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23553 diff changeset	58 #include "symtab.h"
23742 1f0daaf81955 don't use singleton for ch_manager, rename to url_handle_manager John W. Eaton <jwe@octave.org> parents: 23738 diff changeset	59 #include "url-handle-manager.h"
23438 d24d01273bd0 eliminate load-path singleton John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	60
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	61 extern OCTINTERP_API bool quit_allowed;
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	62
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	63 // TRUE means we are ready to interpret commands, but not everything
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	64 // is ready for interactive use.
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	65 extern OCTINTERP_API bool octave_interpreter_ready;
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	66
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	67 // TRUE means we've processed all the init code and we are good to go.
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	68 extern OCTINTERP_API bool octave_initialized;
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	69
27408 9b19eec60931 move change directory function to interpreter class John W. Eaton <jwe@octave.org> parents: 27321 diff changeset	70 #include "oct-time.h"
9b19eec60931 move change directory function to interpreter class John W. Eaton <jwe@octave.org> parents: 27321 diff changeset	71
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	72 namespace octave
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	73 {
23753 c3828bd031cd move profiler inside evaluator and inside octave namespace John W. Eaton <jwe@octave.org> parents: 23742 diff changeset	74 class profiler;
24734 5d8c4cbc56d7 don't use singleton pattern for child_list John W. Eaton <jwe@octave.org> parents: 24540 diff changeset	75 class child_list;
23127 5a91168a30be avoid including parse tree headers in other header files unnecessarily John W. Eaton <jwe@octave.org> parents: 23117 diff changeset	76
27408 9b19eec60931 move change directory function to interpreter class John W. Eaton <jwe@octave.org> parents: 27321 diff changeset	77 // The time we last time we changed directories.
9b19eec60931 move change directory function to interpreter class John W. Eaton <jwe@octave.org> parents: 27321 diff changeset	78 extern sys::time Vlast_chdir_time;
9b19eec60931 move change directory function to interpreter class John W. Eaton <jwe@octave.org> parents: 27321 diff changeset	79
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	80 // The application object contains a pointer to the current
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	81 // interpreter and the interpreter contains a pointer back to the
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	82 // application context so we need a forward declaration for one (or
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	83 // both) of them...
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	84
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	85 class application;
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	86
27542 b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	87 class temporary_file_list
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	88 {
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	89 public:
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	90
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	91 temporary_file_list (void) : m_files () { }
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	92
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	93 // No copying!
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	94
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	95 temporary_file_list (const temporary_file_list&) = delete;
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	96
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	97 temporary_file_list& operator = (const temporary_file_list&) = delete;
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	98
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	99 ~temporary_file_list (void);
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	100
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	101 void insert (const std::string& file);
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	102
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	103 void cleanup (void);
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	104
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	105 private:
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	106
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	107 // List of temporary files to delete when we exit.
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	108 std::set<std::string> m_files;
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	109
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	110 };
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	111
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	112 class OCTINTERP_API interpreter
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	113 {
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	114 public:
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	115
23819 5d8ef9b859f8 defer execution of user code to interpreter::execute (bug #51631) John W. Eaton <jwe@octave.org> parents: 23774 diff changeset	116 // Create an interpreter object and perform basic initialization.
23117 17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	117
23457 21baad6b35c4 maint: Use C++11 nullptr rather than 0 or NULL when possible. Rik <rik@octave.org> parents: 23438 diff changeset	118 interpreter (application *app_context = nullptr);
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	119
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22865 diff changeset	120 // No copying, at least not yet...
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22865 diff changeset	121
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22865 diff changeset	122 interpreter (const interpreter&) = delete;
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22865 diff changeset	123
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22865 diff changeset	124 interpreter& operator = (const interpreter&) = delete;
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22865 diff changeset	125
23117 17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	126 // Clean up the interpreter object.
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	127
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 22157 diff changeset	128 ~interpreter (void);
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	129
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23553 diff changeset	130 void intern_nargin (octave_idx_type nargs);
5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23553 diff changeset	131
23117 17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	132 // If creating an embedded interpreter, you may inhibit reading
17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	133 // the command history file by calling initialize_history with
17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	134 // read_history_file = false prior to calling initialize.
17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	135
17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	136 void initialize_history (bool read_history_file = false);
17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	137
17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	138 // If creating an embedded interpreter, you may inhibit setting
27983 44a019d01aa5 fix more spelling errors (bug #57613) Mike Miller <mtmiller@octave.org> parents: 26376 diff changeset	139 // the default compiled-in path by calling initialize_load_path
23117 17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	140 // with set_initial_path = false prior calling initialize. After
17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	141 // that, you can add directories to the load path to set up a
17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	142 // custom path.
17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	143
17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	144 void initialize_load_path (bool set_initial_path = true);
17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	145
23819 5d8ef9b859f8 defer execution of user code to interpreter::execute (bug #51631) John W. Eaton <jwe@octave.org> parents: 23774 diff changeset	146 // Load command line history, set the load path.
23117 17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	147
23819 5d8ef9b859f8 defer execution of user code to interpreter::execute (bug #51631) John W. Eaton <jwe@octave.org> parents: 23774 diff changeset	148 void initialize (void);
23117 17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	149
29254 11343ca3c125 allow Octave to operate as a server, executing commands from a queue John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	150 // Parse a line of input. If input ends at a complete statement
11343ca3c125 allow Octave to operate as a server, executing commands from a queue John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	151 // boundary, execute the resulting parse tree. Useful to handle
11343ca3c125 allow Octave to operate as a server, executing commands from a queue John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	152 // parsing user input when running in server mode.
11343ca3c125 allow Octave to operate as a server, executing commands from a queue John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	153
11343ca3c125 allow Octave to operate as a server, executing commands from a queue John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	154 void parse_and_execute (const std::string& input, bool& incomplete_parse);
11343ca3c125 allow Octave to operate as a server, executing commands from a queue John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	155
23819 5d8ef9b859f8 defer execution of user code to interpreter::execute (bug #51631) John W. Eaton <jwe@octave.org> parents: 23774 diff changeset	156 // Initialize the interpreter (if not already done by an explicit
27983 44a019d01aa5 fix more spelling errors (bug #57613) Mike Miller <mtmiller@octave.org> parents: 26376 diff changeset	157 // call to initialize), execute startup files, --eval option code,
23117 17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	158 // script files, and/or interactive commands.
17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	159
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	160 int execute (void);
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	161
28347 00a9a49c7670 improve interpreter shutdown process (bug #56952) John W. Eaton <jwe@octave.org> parents: 27987 diff changeset	162 void shutdown (void);
00a9a49c7670 improve interpreter shutdown process (bug #56952) John W. Eaton <jwe@octave.org> parents: 27987 diff changeset	163
29281 6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29254 diff changeset	164 bool server_mode (void) const { return m_evaluator.server_mode (); }
29254 11343ca3c125 allow Octave to operate as a server, executing commands from a queue John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	165
23111 252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	166 bool interactive (void) const
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	167 {
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	168 return m_interactive;
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	169 }
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	170
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	171 void interactive (bool arg)
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	172 {
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	173 m_interactive = arg;
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	174 }
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	175
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	176 void read_site_files (bool flag)
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	177 {
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	178 m_read_site_files = flag;
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	179 }
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	180
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	181 void read_init_files (bool flag)
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	182 {
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	183 m_read_init_files = flag;
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	184 }
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	185
23111 252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	186 void verbose (bool flag)
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	187 {
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	188 m_verbose = flag;
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	189 }
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	190
28380 548556e78bdf make --traditional option easily accessible to the interpreter John W. Eaton <jwe@octave.org> parents: 28347 diff changeset	191 void traditional (bool flag)
548556e78bdf make --traditional option easily accessible to the interpreter John W. Eaton <jwe@octave.org> parents: 28347 diff changeset	192 {
548556e78bdf make --traditional option easily accessible to the interpreter John W. Eaton <jwe@octave.org> parents: 28347 diff changeset	193 m_traditional = flag;
548556e78bdf make --traditional option easily accessible to the interpreter John W. Eaton <jwe@octave.org> parents: 28347 diff changeset	194 }
548556e78bdf make --traditional option easily accessible to the interpreter John W. Eaton <jwe@octave.org> parents: 28347 diff changeset	195
548556e78bdf make --traditional option easily accessible to the interpreter John W. Eaton <jwe@octave.org> parents: 28347 diff changeset	196 bool traditional (void) const
548556e78bdf make --traditional option easily accessible to the interpreter John W. Eaton <jwe@octave.org> parents: 28347 diff changeset	197 {
548556e78bdf make --traditional option easily accessible to the interpreter John W. Eaton <jwe@octave.org> parents: 28347 diff changeset	198 return m_traditional;
548556e78bdf make --traditional option easily accessible to the interpreter John W. Eaton <jwe@octave.org> parents: 28347 diff changeset	199 }
548556e78bdf make --traditional option easily accessible to the interpreter John W. Eaton <jwe@octave.org> parents: 28347 diff changeset	200
23111 252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	201 void inhibit_startup_message (bool flag)
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	202 {
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	203 m_inhibit_startup_message = flag;
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	204 }
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	205
27519 804e5d42b728 move reader and parser from evaluator repl to interpreter main_loop John W. Eaton <jwe@octave.org> parents: 27509 diff changeset	206 bool in_top_level_repl (void) const
804e5d42b728 move reader and parser from evaluator repl to interpreter main_loop John W. Eaton <jwe@octave.org> parents: 27509 diff changeset	207 {
29281 6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29254 diff changeset	208 return m_evaluator.in_top_level_repl ();
27519 804e5d42b728 move reader and parser from evaluator repl to interpreter main_loop John W. Eaton <jwe@octave.org> parents: 27509 diff changeset	209 }
804e5d42b728 move reader and parser from evaluator repl to interpreter main_loop John W. Eaton <jwe@octave.org> parents: 27509 diff changeset	210
23117 17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	211 bool initialized (void) const
17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	212 {
17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	213 return m_initialized;
17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	214 }
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	215
29291 21ddf8439943 allow access to application context from interpreter object John W. Eaton <jwe@octave.org> parents: 29281 diff changeset	216 application *get_app_context (void)
21ddf8439943 allow access to application context from interpreter object John W. Eaton <jwe@octave.org> parents: 29281 diff changeset	217 {
21ddf8439943 allow access to application context from interpreter object John W. Eaton <jwe@octave.org> parents: 29281 diff changeset	218 return m_app_context;
21ddf8439943 allow access to application context from interpreter object John W. Eaton <jwe@octave.org> parents: 29281 diff changeset	219 }
21ddf8439943 allow access to application context from interpreter object John W. Eaton <jwe@octave.org> parents: 29281 diff changeset	220
27266 596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 27263 diff changeset	221 display_info& get_display_info (void)
596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 27263 diff changeset	222 {
596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 27263 diff changeset	223 return m_display_info;
596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 27263 diff changeset	224 }
596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 27263 diff changeset	225
23719 69a111259a2c eliminate some global variables John W. Eaton <jwe@octave.org> parents: 23703 diff changeset	226 environment& get_environment (void)
69a111259a2c eliminate some global variables John W. Eaton <jwe@octave.org> parents: 23703 diff changeset	227 {
69a111259a2c eliminate some global variables John W. Eaton <jwe@octave.org> parents: 23703 diff changeset	228 return m_environment;
69a111259a2c eliminate some global variables John W. Eaton <jwe@octave.org> parents: 23703 diff changeset	229 }
69a111259a2c eliminate some global variables John W. Eaton <jwe@octave.org> parents: 23703 diff changeset	230
25443 2fa7cd178c4a new class for miscellaneous interpreter settings John W. Eaton <jwe@octave.org> parents: 25440 diff changeset	231 settings& get_settings (void)
2fa7cd178c4a new class for miscellaneous interpreter settings John W. Eaton <jwe@octave.org> parents: 25440 diff changeset	232 {
2fa7cd178c4a new class for miscellaneous interpreter settings John W. Eaton <jwe@octave.org> parents: 25440 diff changeset	233 return m_settings;
2fa7cd178c4a new class for miscellaneous interpreter settings John W. Eaton <jwe@octave.org> parents: 25440 diff changeset	234 }
2fa7cd178c4a new class for miscellaneous interpreter settings John W. Eaton <jwe@octave.org> parents: 25440 diff changeset	235
27160 6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27020 diff changeset	236 error_system& get_error_system (void)
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27020 diff changeset	237 {
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27020 diff changeset	238 return m_error_system;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27020 diff changeset	239 }
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27020 diff changeset	240
23721 b2d55b52ee51 new class to manage help system and associated variables John W. Eaton <jwe@octave.org> parents: 23719 diff changeset	241 help_system& get_help_system (void)
b2d55b52ee51 new class to manage help system and associated variables John W. Eaton <jwe@octave.org> parents: 23719 diff changeset	242 {
b2d55b52ee51 new class to manage help system and associated variables John W. Eaton <jwe@octave.org> parents: 23719 diff changeset	243 return m_help_system;
b2d55b52ee51 new class to manage help system and associated variables John W. Eaton <jwe@octave.org> parents: 23719 diff changeset	244 }
b2d55b52ee51 new class to manage help system and associated variables John W. Eaton <jwe@octave.org> parents: 23719 diff changeset	245
25407 ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25392 diff changeset	246 input_system& get_input_system (void)
ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25392 diff changeset	247 {
ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25392 diff changeset	248 return m_input_system;
ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25392 diff changeset	249 }
ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25392 diff changeset	250
25435 a52e6fb674b1 eliminate some singletons and static & global variables John W. Eaton <jwe@octave.org> parents: 25407 diff changeset	251 output_system& get_output_system (void)
a52e6fb674b1 eliminate some singletons and static & global variables John W. Eaton <jwe@octave.org> parents: 25407 diff changeset	252 {
a52e6fb674b1 eliminate some singletons and static & global variables John W. Eaton <jwe@octave.org> parents: 25407 diff changeset	253 return m_output_system;
a52e6fb674b1 eliminate some singletons and static & global variables John W. Eaton <jwe@octave.org> parents: 25407 diff changeset	254 }
a52e6fb674b1 eliminate some singletons and static & global variables John W. Eaton <jwe@octave.org> parents: 25407 diff changeset	255
25994 f881d3e271d2 eliminate global and file-scope static variables in oct-hist.cc John W. Eaton <jwe@octave.org> parents: 25993 diff changeset	256 history_system& get_history_system (void)
f881d3e271d2 eliminate global and file-scope static variables in oct-hist.cc John W. Eaton <jwe@octave.org> parents: 25993 diff changeset	257 {
f881d3e271d2 eliminate global and file-scope static variables in oct-hist.cc John W. Eaton <jwe@octave.org> parents: 25993 diff changeset	258 return m_history_system;
f881d3e271d2 eliminate global and file-scope static variables in oct-hist.cc John W. Eaton <jwe@octave.org> parents: 25993 diff changeset	259 }
f881d3e271d2 eliminate global and file-scope static variables in oct-hist.cc John W. Eaton <jwe@octave.org> parents: 25993 diff changeset	260
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	261 dynamic_loader& get_dynamic_loader (void)
0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	262 {
0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	263 return m_dynamic_loader;
0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	264 }
0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	265
23438 d24d01273bd0 eliminate load-path singleton John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	266 load_path& get_load_path (void)
d24d01273bd0 eliminate load-path singleton John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	267 {
d24d01273bd0 eliminate load-path singleton John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	268 return m_load_path;
d24d01273bd0 eliminate load-path singleton John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	269 }
d24d01273bd0 eliminate load-path singleton John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	270
25993 f75bb9d659e0 eliminate global and file-scope static variables from load-save.cc (bug #54571) John W. Eaton <jwe@octave.org> parents: 25460 diff changeset	271 load_save_system& get_load_save_system (void)
f75bb9d659e0 eliminate global and file-scope static variables from load-save.cc (bug #54571) John W. Eaton <jwe@octave.org> parents: 25460 diff changeset	272 {
f75bb9d659e0 eliminate global and file-scope static variables from load-save.cc (bug #54571) John W. Eaton <jwe@octave.org> parents: 25460 diff changeset	273 return m_load_save_system;
f75bb9d659e0 eliminate global and file-scope static variables from load-save.cc (bug #54571) John W. Eaton <jwe@octave.org> parents: 25460 diff changeset	274 }
f75bb9d659e0 eliminate global and file-scope static variables from load-save.cc (bug #54571) John W. Eaton <jwe@octave.org> parents: 25460 diff changeset	275
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	276 type_info& get_type_info (void)
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	277 {
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	278 return m_type_info;
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	279 }
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	280
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23553 diff changeset	281 symbol_table& get_symbol_table (void)
5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23553 diff changeset	282 {
5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23553 diff changeset	283 return m_symbol_table;
5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23553 diff changeset	284 }
5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23553 diff changeset	285
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	286 tree_evaluator& get_evaluator (void);
24540 46440078d73b don't use singleton for octave_value_typeinfo John W. Eaton <jwe@octave.org> parents: 24538 diff changeset	287
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	288 symbol_scope get_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	289 symbol_scope get_current_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	290 symbol_scope require_current_scope (const std::string& who) const;
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23532 diff changeset	291
23753 c3828bd031cd move profiler inside evaluator and inside octave namespace John W. Eaton <jwe@octave.org> parents: 23742 diff changeset	292 profiler& get_profiler (void);
c3828bd031cd move profiler inside evaluator and inside octave namespace John W. Eaton <jwe@octave.org> parents: 23742 diff changeset	293
23738 8acd390d16c9 don't use singleton for stream_list object John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	294 stream_list& get_stream_list (void);
8acd390d16c9 don't use singleton for stream_list object John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	295
24734 5d8c4cbc56d7 don't use singleton pattern for child_list John W. Eaton <jwe@octave.org> parents: 24540 diff changeset	296 child_list& get_child_list (void)
5d8c4cbc56d7 don't use singleton pattern for child_list John W. Eaton <jwe@octave.org> parents: 24540 diff changeset	297 {
5d8c4cbc56d7 don't use singleton pattern for child_list John W. Eaton <jwe@octave.org> parents: 24540 diff changeset	298 return m_child_list;
5d8c4cbc56d7 don't use singleton pattern for child_list John W. Eaton <jwe@octave.org> parents: 24540 diff changeset	299 }
5d8c4cbc56d7 don't use singleton pattern for child_list John W. Eaton <jwe@octave.org> parents: 24540 diff changeset	300
23742 1f0daaf81955 don't use singleton for ch_manager, rename to url_handle_manager John W. Eaton <jwe@octave.org> parents: 23738 diff changeset	301 url_handle_manager& get_url_handle_manager (void);
1f0daaf81955 don't use singleton for ch_manager, rename to url_handle_manager John W. Eaton <jwe@octave.org> parents: 23738 diff changeset	302
23651 5c6cceef132b don't use singleton for cdef_manager object John W. Eaton <jwe@octave.org> parents: 23630 diff changeset	303 cdef_manager& get_cdef_manager (void)
5c6cceef132b don't use singleton for cdef_manager object John W. Eaton <jwe@octave.org> parents: 23630 diff changeset	304 {
5c6cceef132b don't use singleton for cdef_manager object John W. Eaton <jwe@octave.org> parents: 23630 diff changeset	305 return m_cdef_manager;
5c6cceef132b don't use singleton for cdef_manager object John W. Eaton <jwe@octave.org> parents: 23630 diff changeset	306 }
5c6cceef132b don't use singleton for cdef_manager object John W. Eaton <jwe@octave.org> parents: 23630 diff changeset	307
23774 41795b504a8b don't use singleton for gtk_manager John W. Eaton <jwe@octave.org> parents: 23753 diff changeset	308 gtk_manager& get_gtk_manager (void)
41795b504a8b don't use singleton for gtk_manager John W. Eaton <jwe@octave.org> parents: 23753 diff changeset	309 {
41795b504a8b don't use singleton for gtk_manager John W. Eaton <jwe@octave.org> parents: 23753 diff changeset	310 return m_gtk_manager;
41795b504a8b don't use singleton for gtk_manager John W. Eaton <jwe@octave.org> parents: 23753 diff changeset	311 }
41795b504a8b don't use singleton for gtk_manager John W. Eaton <jwe@octave.org> parents: 23753 diff changeset	312
27263 99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace John W. Eaton <jwe@octave.org> parents: 27261 diff changeset	313 event_manager& get_event_manager (void)
27261 dccdc3b001a2 eliminate static functions from octave_link class John W. Eaton <jwe@octave.org> parents: 27214 diff changeset	314 {
27263 99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace John W. Eaton <jwe@octave.org> parents: 27261 diff changeset	315 return m_event_manager;
27261 dccdc3b001a2 eliminate static functions from octave_link class John W. Eaton <jwe@octave.org> parents: 27214 diff changeset	316 }
dccdc3b001a2 eliminate static functions from octave_link class John W. Eaton <jwe@octave.org> parents: 27214 diff changeset	317
27321 eddce82a57cc don't use singleton pattern for gh_manager object John W. Eaton <jwe@octave.org> parents: 27266 diff changeset	318 gh_manager& get_gh_manager (void)
eddce82a57cc don't use singleton pattern for gh_manager object John W. Eaton <jwe@octave.org> parents: 27266 diff changeset	319 {
eddce82a57cc don't use singleton pattern for gh_manager object John W. Eaton <jwe@octave.org> parents: 27266 diff changeset	320 return *m_gh_manager;
eddce82a57cc don't use singleton pattern for gh_manager object John W. Eaton <jwe@octave.org> parents: 27266 diff changeset	321 }
23703 6eb5f6199a5a move mlock, munlock, and mislocked to interpreter class John W. Eaton <jwe@octave.org> parents: 23651 diff changeset	322
27408 9b19eec60931 move change directory function to interpreter class John W. Eaton <jwe@octave.org> parents: 27321 diff changeset	323 // Any Octave code that needs to change the current directory should
9b19eec60931 move change directory function to interpreter class John W. Eaton <jwe@octave.org> parents: 27321 diff changeset	324 // call this function instead of calling the system chdir function
9b19eec60931 move change directory function to interpreter class John W. Eaton <jwe@octave.org> parents: 27321 diff changeset	325 // directly so that the load-path and GUI may be notified of the
9b19eec60931 move change directory function to interpreter class John W. Eaton <jwe@octave.org> parents: 27321 diff changeset	326 // change.
9b19eec60931 move change directory function to interpreter class John W. Eaton <jwe@octave.org> parents: 27321 diff changeset	327
9b19eec60931 move change directory function to interpreter class John W. Eaton <jwe@octave.org> parents: 27321 diff changeset	328 int chdir (const std::string& dir);
9b19eec60931 move change directory function to interpreter class John W. Eaton <jwe@octave.org> parents: 27321 diff changeset	329
27873 020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27690 diff changeset	330 void mlock (bool skip_first = false) const;
020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27690 diff changeset	331 void munlock (bool skip_first = false) const;
020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27690 diff changeset	332 bool mislocked (bool skip_first = false) const;
23703 6eb5f6199a5a move mlock, munlock, and mislocked to interpreter class John W. Eaton <jwe@octave.org> parents: 23651 diff changeset	333
27873 020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27690 diff changeset	334 // NOTE: since we have a version that accepts a bool argument, we
020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27690 diff changeset	335 // can't rely on automatic conversion from char* to std::string.
020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27690 diff changeset	336 void munlock (const char *nm);
23703 6eb5f6199a5a move mlock, munlock, and mislocked to interpreter class John W. Eaton <jwe@octave.org> parents: 23651 diff changeset	337 void munlock (const std::string& nm);
6eb5f6199a5a move mlock, munlock, and mislocked to interpreter class John W. Eaton <jwe@octave.org> parents: 23651 diff changeset	338
27873 020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27690 diff changeset	339 bool mislocked (const char *nm);
23703 6eb5f6199a5a move mlock, munlock, and mislocked to interpreter class John W. Eaton <jwe@octave.org> parents: 23651 diff changeset	340 bool mislocked (const std::string& nm);
6eb5f6199a5a move mlock, munlock, and mislocked to interpreter class John W. Eaton <jwe@octave.org> parents: 23651 diff changeset	341
27015 4d9e1a832a55 move core of mfilename function to evaluator John W. Eaton <jwe@octave.org> parents: 27014 diff changeset	342 std::string mfilename (const std::string& opt = "") const;
4d9e1a832a55 move core of mfilename function to evaluator John W. Eaton <jwe@octave.org> parents: 27014 diff changeset	343
26113 8a15f3bace49 move eval_string inside interpreter/evaluator class John W. Eaton <jwe@octave.org> parents: 25994 diff changeset	344 octave_value_list eval_string (const std::string& eval_str, bool silent,
8a15f3bace49 move eval_string inside interpreter/evaluator class John W. Eaton <jwe@octave.org> parents: 25994 diff changeset	345 int& parse_status, int nargout);
8a15f3bace49 move eval_string inside interpreter/evaluator class John W. Eaton <jwe@octave.org> parents: 25994 diff changeset	346
8a15f3bace49 move eval_string inside interpreter/evaluator class John W. Eaton <jwe@octave.org> parents: 25994 diff changeset	347 octave_value eval_string (const std::string& eval_str, bool silent,
8a15f3bace49 move eval_string inside interpreter/evaluator class John W. Eaton <jwe@octave.org> parents: 25994 diff changeset	348 int& parse_status);
8a15f3bace49 move eval_string inside interpreter/evaluator class John W. Eaton <jwe@octave.org> parents: 25994 diff changeset	349
8a15f3bace49 move eval_string inside interpreter/evaluator class John W. Eaton <jwe@octave.org> parents: 25994 diff changeset	350 octave_value_list eval_string (const octave_value& arg, bool silent,
8a15f3bace49 move eval_string inside interpreter/evaluator class John W. Eaton <jwe@octave.org> parents: 25994 diff changeset	351 int& parse_status, int nargout);
8a15f3bace49 move eval_string inside interpreter/evaluator class John W. Eaton <jwe@octave.org> parents: 25994 diff changeset	352
27019 6cb675912f2b move core of eval function to evaluator John W. Eaton <jwe@octave.org> parents: 27018 diff changeset	353 octave_value_list eval (const std::string& try_code, int nargout);
6cb675912f2b move core of eval function to evaluator John W. Eaton <jwe@octave.org> parents: 27018 diff changeset	354
6cb675912f2b move core of eval function to evaluator John W. Eaton <jwe@octave.org> parents: 27018 diff changeset	355 octave_value_list eval (const std::string& try_code,
6cb675912f2b move core of eval function to evaluator John W. Eaton <jwe@octave.org> parents: 27018 diff changeset	356 const std::string& catch_code, int nargout);
6cb675912f2b move core of eval function to evaluator John W. Eaton <jwe@octave.org> parents: 27018 diff changeset	357
27018 a20ead51515d move core of evalin function to evaluator John W. Eaton <jwe@octave.org> parents: 27017 diff changeset	358 octave_value_list evalin (const std::string& context,
a20ead51515d move core of evalin function to evaluator John W. Eaton <jwe@octave.org> parents: 27017 diff changeset	359 const std::string& try_code, int nargout);
a20ead51515d move core of evalin function to evaluator John W. Eaton <jwe@octave.org> parents: 27017 diff changeset	360
a20ead51515d move core of evalin function to evaluator John W. Eaton <jwe@octave.org> parents: 27017 diff changeset	361 octave_value_list evalin (const std::string& context,
a20ead51515d move core of evalin function to evaluator John W. Eaton <jwe@octave.org> parents: 27017 diff changeset	362 const std::string& try_code,
a20ead51515d move core of evalin function to evaluator John W. Eaton <jwe@octave.org> parents: 27017 diff changeset	363 const std::string& catch_code, int nargout);
a20ead51515d move core of evalin function to evaluator John W. Eaton <jwe@octave.org> parents: 27017 diff changeset	364
27020 30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	365 octave_value_list
30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	366 feval (const char *name,
30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	367 const octave_value_list& args = octave_value_list (),
30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	368 int nargout = 0);
30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	369
30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	370 octave_value_list
30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	371 feval (const std::string& name,
30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	372 const octave_value_list& args = octave_value_list (),
30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	373 int nargout = 0);
30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	374
30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	375 octave_value_list
30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	376 feval (octave_function *fcn,
30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	377 const octave_value_list& args = octave_value_list (),
30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	378 int nargout = 0);
30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	379
30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	380 octave_value_list
30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	381 feval (const octave_value& f_arg,
30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	382 const octave_value_list& args = octave_value_list (),
30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	383 int nargout = 0);
30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	384
30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	385 octave_value_list feval (const octave_value_list& args, int nargout = 0);
30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	386
28433 d05a4194f1ad move make_fcn_handle to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 28347 diff changeset	387 octave_value make_function_handle (const std::string& name);
d05a4194f1ad move make_fcn_handle to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 28347 diff changeset	388
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	389 void install_variable (const std::string& name, 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	390 bool global);
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	391
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	392 void set_global_value (const std::string& name, 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	393
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	394 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	395
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	396 void global_assign (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	397 const octave_value& val = octave_value ());
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	398
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	399 octave_value top_level_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	400
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	401 void top_level_assign (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	402 const octave_value& val = octave_value ());
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	403
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	404 bool is_variable (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	405
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	406 bool is_local_variable (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	407
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	408 octave_value 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	409
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	410 void assign (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	411 const octave_value& val = octave_value ());
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	412
27017 24b7e6326e26 move parse_fcn_file to interpreter; source_file to evaluator John W. Eaton <jwe@octave.org> parents: 27016 diff changeset	413 void assignin (const std::string& context, const std::string& varname,
27014 daab1b311a98 move core of assignin function to evaluator John W. Eaton <jwe@octave.org> parents: 26769 diff changeset	414 const octave_value& val = octave_value ());
daab1b311a98 move core of assignin function to evaluator John W. Eaton <jwe@octave.org> parents: 26769 diff changeset	415
27017 24b7e6326e26 move parse_fcn_file to interpreter; source_file to evaluator John W. Eaton <jwe@octave.org> parents: 27016 diff changeset	416 void source_file (const std::string& file_name,
24b7e6326e26 move parse_fcn_file to interpreter; source_file to evaluator John W. Eaton <jwe@octave.org> parents: 27016 diff changeset	417 const std::string& context = "",
27507 2d537a089e5d eliminate warn_for argument for source_file and parse_fcn_file functions John W. Eaton <jwe@octave.org> parents: 27474 diff changeset	418 bool verbose = false, bool require_file = true);
27017 24b7e6326e26 move parse_fcn_file to interpreter; source_file to evaluator John W. Eaton <jwe@octave.org> parents: 27016 diff changeset	419
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	420 bool at_top_level (void) const;
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	421
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	422 bool isglobal (const std::string& name) const;
23110 af48d8be62b3 move recover_from_exception and atexit functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 23106 diff changeset	423
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	424 octave_value find (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	425
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	426 void clear_all (bool force = false);
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	427
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	428 void clear_objects (void);
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	429
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	430 void clear_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	431
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	432 void clear_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	433
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	434 void clear_variable_regexp (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	435
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	436 void clear_variables (void);
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	437
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	438 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	439
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	440 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	441
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	442 void clear_global_variable_regexp (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	443
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	444 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	445
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	446 void clear_functions (bool force = false);
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	447
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	448 void clear_function (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	449
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	450 void clear_symbol (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	451
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	452 void clear_function_pattern (const std::string& pat);
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	453
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	454 void clear_function_regexp (const std::string& pat);
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	455
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	456 void clear_symbol_pattern (const std::string& pat);
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	457
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	458 void clear_symbol_regexp (const std::string& pat);
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	459
27594 e091e09d26f0 restore some symbol table functions for backward compatibility John W. Eaton <jwe@octave.org> parents: 27588 diff changeset	460 std::list<std::string> variable_names (void);
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	461
27594 e091e09d26f0 restore some symbol table functions for backward compatibility John W. Eaton <jwe@octave.org> parents: 27588 diff changeset	462 std::list<std::string> top_level_variable_names (void);
e091e09d26f0 restore some symbol table functions for backward compatibility John W. Eaton <jwe@octave.org> parents: 27588 diff changeset	463
e091e09d26f0 restore some symbol table functions for backward compatibility John W. Eaton <jwe@octave.org> parents: 27588 diff changeset	464 std::list<std::string> global_variable_names (void);
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	465
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	466 std::list<std::string> user_function_names (void);
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	467
27016 9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	468 std::list<std::string> autoloaded_functions (void) const;
9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	469
29171 254ee9af5014 maint: More updates to standardize exception naming scheme. Rik <rik@octave.org> parents: 28444 diff changeset	470 void handle_exception (const execution_exception& ee);
27471 fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27408 diff changeset	471
27474 3fec8e9fa2aa make recover_from_exception a member function John W. Eaton <jwe@octave.org> parents: 27471 diff changeset	472 void recover_from_exception (void);
23110 af48d8be62b3 move recover_from_exception and atexit functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 23106 diff changeset	473
27542 b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	474 void mark_for_deletion (const std::string& file);
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	475
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	476 void cleanup_tmp_files (void);
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	477
27588 f0e3f3e28a8e move qt_interpreter_events object from interpreter_qobject to octave_qobject John W. Eaton <jwe@octave.org> parents: 27587 diff changeset	478 void quit (int exit_status, bool force = false, bool confirm = true);
27587 494d6243c188 improve compatibility of quit function John W. Eaton <jwe@octave.org> parents: 27542 diff changeset	479
494d6243c188 improve compatibility of quit function John W. Eaton <jwe@octave.org> parents: 27542 diff changeset	480 void cancel_quit (bool flag) { m_cancel_quit = flag; }
494d6243c188 improve compatibility of quit function John W. Eaton <jwe@octave.org> parents: 27542 diff changeset	481
494d6243c188 improve compatibility of quit function John W. Eaton <jwe@octave.org> parents: 27542 diff changeset	482 bool executing_finish_script (void) const
494d6243c188 improve compatibility of quit function John W. Eaton <jwe@octave.org> parents: 27542 diff changeset	483 {
494d6243c188 improve compatibility of quit function John W. Eaton <jwe@octave.org> parents: 27542 diff changeset	484 return m_executing_finish_script;
494d6243c188 improve compatibility of quit function John W. Eaton <jwe@octave.org> parents: 27542 diff changeset	485 }
494d6243c188 improve compatibility of quit function John W. Eaton <jwe@octave.org> parents: 27542 diff changeset	486
27689 4f32af6abd4b don't use static variable for list of interpreter atexit functions John W. Eaton <jwe@octave.org> parents: 27594 diff changeset	487 void add_atexit_fcn (const std::string& fname);
4f32af6abd4b don't use static variable for list of interpreter atexit functions John W. Eaton <jwe@octave.org> parents: 27594 diff changeset	488
4f32af6abd4b don't use static variable for list of interpreter atexit functions John W. Eaton <jwe@octave.org> parents: 27594 diff changeset	489 bool remove_atexit_fcn (const std::string& fname);
4f32af6abd4b don't use static variable for list of interpreter atexit functions John W. Eaton <jwe@octave.org> parents: 27594 diff changeset	490
4f32af6abd4b don't use static variable for list of interpreter atexit functions John W. Eaton <jwe@octave.org> parents: 27594 diff changeset	491 OCTAVE_DEPRECATED (6, "use interpreter::add_atexit_fcn member function instead")
23110 af48d8be62b3 move recover_from_exception and atexit functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 23106 diff changeset	492 static void add_atexit_function (const std::string& fname);
af48d8be62b3 move recover_from_exception and atexit functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 23106 diff changeset	493
27689 4f32af6abd4b don't use static variable for list of interpreter atexit functions John W. Eaton <jwe@octave.org> parents: 27594 diff changeset	494 OCTAVE_DEPRECATED (6, "use interpreter::remove_atexit_fcn member function instead")
23110 af48d8be62b3 move recover_from_exception and atexit functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 23106 diff changeset	495 static bool remove_atexit_function (const std::string& fname);
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	496
23511 232c8d69d934 manage interpreter instance in interpreter object John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	497 static interpreter * the_interpreter (void) { return instance; }
232c8d69d934 manage interpreter instance in interpreter object John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	498
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	499 private:
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	500
23511 232c8d69d934 manage interpreter instance in interpreter object John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	501 // The interpreter instance; Currently it is only possible to
24538 2b273df71aa0 allow experimenting with thread_local storage John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	502 // have one, so OCTAVE_THREAD_LOCAL will normally be defined to be
2b273df71aa0 allow experimenting with thread_local storage John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	503 // empty. Eventually we would like to allow multiple interpreters
2b273df71aa0 allow experimenting with thread_local storage John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	504 // to be active at once, but they will still be limited to one per
2b273df71aa0 allow experimenting with thread_local storage John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	505 // thread. When that is possible, OCTAVE_THREAD_LOCAL can be
2b273df71aa0 allow experimenting with thread_local storage John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	506 // replaced by the C++ thread_local keyword. For now, use a macro
2b273df71aa0 allow experimenting with thread_local storage John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	507 // to allow experimenting with thread_local storage.
2b273df71aa0 allow experimenting with thread_local storage John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	508
2b273df71aa0 allow experimenting with thread_local storage John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	509 OCTAVE_THREAD_LOCAL static interpreter *instance;
23511 232c8d69d934 manage interpreter instance in interpreter object John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	510
23102 373771419d51 refactor interpreter::execute John W. Eaton <jwe@octave.org> parents: 23092 diff changeset	511 void display_startup_message (void) const;
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	512
26722 f51e8a7c33f4 run Matlab user files from interpreter, not startup scripts (bug #55681) Mike Miller <mtmiller@octave.org> parents: 26699 diff changeset	513 int execute_startup_files (void);
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	514
23102 373771419d51 refactor interpreter::execute John W. Eaton <jwe@octave.org> parents: 23092 diff changeset	515 int execute_eval_option_code (void);
373771419d51 refactor interpreter::execute John W. Eaton <jwe@octave.org> parents: 23092 diff changeset	516
373771419d51 refactor interpreter::execute John W. Eaton <jwe@octave.org> parents: 23092 diff changeset	517 int execute_command_line_file (void);
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	518
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	519 int main_loop (void);
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	520
29254 11343ca3c125 allow Octave to operate as a server, executing commands from a queue John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	521 int server_loop (void);
11343ca3c125 allow Octave to operate as a server, executing commands from a queue John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	522
27689 4f32af6abd4b don't use static variable for list of interpreter atexit functions John W. Eaton <jwe@octave.org> parents: 27594 diff changeset	523 void execute_atexit_fcns (void);
4f32af6abd4b don't use static variable for list of interpreter atexit functions John W. Eaton <jwe@octave.org> parents: 27594 diff changeset	524
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	525 application *m_app_context;
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	526
27542 b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	527 temporary_file_list m_tmp_files;
b8aa62c1deb5 eliminate global tmp_files variable John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	528
27689 4f32af6abd4b don't use static variable for list of interpreter atexit functions John W. Eaton <jwe@octave.org> parents: 27594 diff changeset	529 std::list<std::string> m_atexit_fcns;
4f32af6abd4b don't use static variable for list of interpreter atexit functions John W. Eaton <jwe@octave.org> parents: 27594 diff changeset	530
27266 596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 27263 diff changeset	531 display_info m_display_info;
596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 27263 diff changeset	532
23719 69a111259a2c eliminate some global variables John W. Eaton <jwe@octave.org> parents: 23703 diff changeset	533 environment m_environment;
69a111259a2c eliminate some global variables John W. Eaton <jwe@octave.org> parents: 23703 diff changeset	534
25443 2fa7cd178c4a new class for miscellaneous interpreter settings John W. Eaton <jwe@octave.org> parents: 25440 diff changeset	535 settings m_settings;
2fa7cd178c4a new class for miscellaneous interpreter settings John W. Eaton <jwe@octave.org> parents: 25440 diff changeset	536
27160 6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27020 diff changeset	537 error_system m_error_system;
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 27020 diff changeset	538
23721 b2d55b52ee51 new class to manage help system and associated variables John W. Eaton <jwe@octave.org> parents: 23719 diff changeset	539 help_system m_help_system;
b2d55b52ee51 new class to manage help system and associated variables John W. Eaton <jwe@octave.org> parents: 23719 diff changeset	540
25407 ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25392 diff changeset	541 input_system m_input_system;
ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25392 diff changeset	542
25435 a52e6fb674b1 eliminate some singletons and static & global variables John W. Eaton <jwe@octave.org> parents: 25407 diff changeset	543 output_system m_output_system;
a52e6fb674b1 eliminate some singletons and static & global variables John W. Eaton <jwe@octave.org> parents: 25407 diff changeset	544
25994 f881d3e271d2 eliminate global and file-scope static variables in oct-hist.cc John W. Eaton <jwe@octave.org> parents: 25993 diff changeset	545 history_system m_history_system;
f881d3e271d2 eliminate global and file-scope static variables in oct-hist.cc John W. Eaton <jwe@octave.org> parents: 25993 diff changeset	546
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	547 dynamic_loader m_dynamic_loader;
0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	548
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23553 diff changeset	549 load_path m_load_path;
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 22157 diff changeset	550
25993 f75bb9d659e0 eliminate global and file-scope static variables from load-save.cc (bug #54571) John W. Eaton <jwe@octave.org> parents: 25460 diff changeset	551 load_save_system m_load_save_system;
f75bb9d659e0 eliminate global and file-scope static variables from load-save.cc (bug #54571) John W. Eaton <jwe@octave.org> parents: 25460 diff changeset	552
24540 46440078d73b don't use singleton for octave_value_typeinfo John W. Eaton <jwe@octave.org> parents: 24538 diff changeset	553 type_info m_type_info;
46440078d73b don't use singleton for octave_value_typeinfo John W. Eaton <jwe@octave.org> parents: 24538 diff changeset	554
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23553 diff changeset	555 symbol_table m_symbol_table;
5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23553 diff changeset	556
23630 8a47d4735655 avoid memory leak in interpreter John W. Eaton <jwe@octave.org> parents: 23627 diff changeset	557 tree_evaluator m_evaluator;
23438 d24d01273bd0 eliminate load-path singleton John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	558
23738 8acd390d16c9 don't use singleton for stream_list object John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	559 stream_list m_stream_list;
8acd390d16c9 don't use singleton for stream_list object John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	560
24734 5d8c4cbc56d7 don't use singleton pattern for child_list John W. Eaton <jwe@octave.org> parents: 24540 diff changeset	561 child_list m_child_list;
5d8c4cbc56d7 don't use singleton pattern for child_list John W. Eaton <jwe@octave.org> parents: 24540 diff changeset	562
23742 1f0daaf81955 don't use singleton for ch_manager, rename to url_handle_manager John W. Eaton <jwe@octave.org> parents: 23738 diff changeset	563 url_handle_manager m_url_handle_manager;
1f0daaf81955 don't use singleton for ch_manager, rename to url_handle_manager John W. Eaton <jwe@octave.org> parents: 23738 diff changeset	564
23651 5c6cceef132b don't use singleton for cdef_manager object John W. Eaton <jwe@octave.org> parents: 23630 diff changeset	565 cdef_manager m_cdef_manager;
5c6cceef132b don't use singleton for cdef_manager object John W. Eaton <jwe@octave.org> parents: 23630 diff changeset	566
23774 41795b504a8b don't use singleton for gtk_manager John W. Eaton <jwe@octave.org> parents: 23753 diff changeset	567 gtk_manager m_gtk_manager;
41795b504a8b don't use singleton for gtk_manager John W. Eaton <jwe@octave.org> parents: 23753 diff changeset	568
27263 99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace John W. Eaton <jwe@octave.org> parents: 27261 diff changeset	569 event_manager m_event_manager;
27261 dccdc3b001a2 eliminate static functions from octave_link class John W. Eaton <jwe@octave.org> parents: 27214 diff changeset	570
27321 eddce82a57cc don't use singleton pattern for gh_manager object John W. Eaton <jwe@octave.org> parents: 27266 diff changeset	571 gh_manager *m_gh_manager;
eddce82a57cc don't use singleton pattern for gh_manager object John W. Eaton <jwe@octave.org> parents: 27266 diff changeset	572
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	573 // TRUE means this is an interactive interpreter (forced or not).
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	574 bool m_interactive;
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	575
23111 252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	576 bool m_read_site_files;
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	577
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	578 bool m_read_init_files;
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	579
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	580 bool m_verbose;
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	581
28380 548556e78bdf make --traditional option easily accessible to the interpreter John W. Eaton <jwe@octave.org> parents: 28347 diff changeset	582 bool m_traditional;
548556e78bdf make --traditional option easily accessible to the interpreter John W. Eaton <jwe@octave.org> parents: 28347 diff changeset	583
23111 252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	584 bool m_inhibit_startup_message;
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	585
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	586 bool m_load_path_initialized;
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	587
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23110 diff changeset	588 bool m_history_initialized;
23117 17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	589
27587 494d6243c188 improve compatibility of quit function John W. Eaton <jwe@octave.org> parents: 27542 diff changeset	590 bool m_cancel_quit;
494d6243c188 improve compatibility of quit function John W. Eaton <jwe@octave.org> parents: 27542 diff changeset	591
494d6243c188 improve compatibility of quit function John W. Eaton <jwe@octave.org> parents: 27542 diff changeset	592 bool m_executing_finish_script;
494d6243c188 improve compatibility of quit function John W. Eaton <jwe@octave.org> parents: 27542 diff changeset	593
27690 c81139d8dcc3 prevent atexit functions from adding new atexit functions John W. Eaton <jwe@octave.org> parents: 27689 diff changeset	594 bool m_executing_atexit;
c81139d8dcc3 prevent atexit functions from adding new atexit functions John W. Eaton <jwe@octave.org> parents: 27689 diff changeset	595
23117 17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	596 bool m_initialized;
23723 ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23721 diff changeset	597
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23721 diff changeset	598 void maximum_braindamage (void);
25345 ce6f7a5cd68e avoid global access of load path in interpreter class John W. Eaton <jwe@octave.org> parents: 25054 diff changeset	599
ce6f7a5cd68e avoid global access of load path in interpreter class John W. Eaton <jwe@octave.org> parents: 25054 diff changeset	600 void execute_pkg_add (const std::string& dir);
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	601 };
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	602 }
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	603
9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: diff changeset	604 #endif

Mercurial > octave

annotate libinterp/corefcn/interpreter.h @ 29291:21ddf8439943