octave: libinterp/octave.h annotate

annotate libinterp/octave.h @ 23711:5a97aafb12a9

don't call built-in interpreter functions from the application context * interpreter.cc (interpreter::interpreter): Process command-line options that call interpreter built-in functions here. (interpreter::initialize_history): Also ignore command history entries if we have an application context and the read_history_file option is false. * octave.h, octave.cc (cmdline_options::cmdline_options): Store option info instead of calling interpreter-level built-in functions to perform actions for the supplied options. (interpreter::m_echo_commands, interpreter::m_docstrings_file, interpreter::m_doc_cache_file, interpreter::m_info_file, interpreter::m_info_program, interpreter::m_debug_jit, interpreter::m_jit_compiler, interpreter::m_texi_macros_file): New member veriables. (interpreter::echo_commands, interpreter::docstrings_file, interpreter::doc_cache_file, interpreter::info_file, interpreter::info_program, interpreter::debug_jit, interpreter::jit_compiler, interpreter::texi_macros_file): New get/set functions. (interpreter::interpreter, interpreter::operator=): Use default copy constructor and assignment operator.

author	John W. Eaton <jwe@octave.org>
date	Wed, 28 Jun 2017 01:15:21 -0400
parents	be7b884ac589
children	5ff24576b783

rev	line source
4113 f4bf4833e6c7 [project @ 2002-10-17 19:58:42 by jwe] jwe parents: diff changeset	1 /*
f4bf4833e6c7 [project @ 2002-10-17 19:58:42 by jwe] jwe parents: diff changeset	2
23219 3ac9f9ecfae5 maint: Update copyright dates. John W. Eaton <jwe@octave.org> parents: 23083 diff changeset	3 Copyright (C) 2002-2017 John W. Eaton
4113 f4bf4833e6c7 [project @ 2002-10-17 19:58:42 by jwe] jwe parents: diff changeset	4
f4bf4833e6c7 [project @ 2002-10-17 19:58:42 by jwe] jwe parents: diff changeset	5 This file is part of Octave.
f4bf4833e6c7 [project @ 2002-10-17 19:58:42 by jwe] jwe parents: diff changeset	6
f4bf4833e6c7 [project @ 2002-10-17 19:58:42 by jwe] jwe parents: diff changeset	7 Octave is free software; you can redistribute it and/or modify it
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	8 under the terms of the GNU General Public License as published by
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	9 the Free Software Foundation; either version 3 of the License, or
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	10 (at your option) any later version.
4113 f4bf4833e6c7 [project @ 2002-10-17 19:58:42 by jwe] jwe parents: diff changeset	11
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	12 Octave is distributed in the hope that it will be useful, but
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	13 WITHOUT ANY WARRANTY; without even the implied warranty of
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	15 GNU General Public License for more details.
4113 f4bf4833e6c7 [project @ 2002-10-17 19:58:42 by jwe] jwe parents: diff changeset	16
f4bf4833e6c7 [project @ 2002-10-17 19:58:42 by jwe] jwe parents: diff changeset	17 You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6109 diff changeset	18 along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6109 diff changeset	19 <http://www.gnu.org/licenses/>.
4113 f4bf4833e6c7 [project @ 2002-10-17 19:58:42 by jwe] jwe parents: diff changeset	20
f4bf4833e6c7 [project @ 2002-10-17 19:58:42 by jwe] jwe parents: diff changeset	21 */
f4bf4833e6c7 [project @ 2002-10-17 19:58:42 by jwe] jwe parents: diff changeset	22
20791 f7084eae3318 maint: Use Octave coding conventions for #if statements. Rik <rik@octave.org> parents: 19697 diff changeset	23 #if ! defined (octave_octave_h)
4113 f4bf4833e6c7 [project @ 2002-10-17 19:58:42 by jwe] jwe parents: diff changeset	24 #define octave_octave_h 1
f4bf4833e6c7 [project @ 2002-10-17 19:58:42 by jwe] jwe parents: diff changeset	25
21244 1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 20791 diff changeset	26 #include "octave-config.h"
1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 20791 diff changeset	27
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	28 #if defined (__cplusplus)
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	29
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	30 #include <list>
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	31 #include <string>
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	32
23479 06bf3a0b08bf maint: Use "" instead of <> for our own include files. John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	33 #include "str-vec.h"
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	34
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	35 namespace octave
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	36 {
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	37 // Command line arguments. See also options-usage.h.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	38
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	39 class OCTINTERP_API cmdline_options
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	40 {
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	41 public:
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	42
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	43 cmdline_options (void);
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	44
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	45 cmdline_options (int argc, char **argv);
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	46
23711 5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	47 cmdline_options (const cmdline_options& opts) = default;
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	48
23711 5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	49 cmdline_options& operator = (const cmdline_options& opts) = default;
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	50
23711 5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	51 bool debug_jit (void) const { return m_debug_jit; }
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	52 bool echo_commands (void) const { return m_echo_commands; }
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	53 bool force_gui (void) const { return m_force_gui; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	54 bool forced_interactive (void) const { return m_forced_interactive; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	55 bool forced_line_editing (void) const { return m_forced_line_editing; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	56 bool inhibit_startup_message (void) const { return m_inhibit_startup_message; }
23711 5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	57 bool jit_compiler (void) const { return m_jit_compiler; }
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	58 bool line_editing (void) const { return m_line_editing; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	59 bool no_gui (void) const { return m_no_gui; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	60 bool no_window_system (void) const { return m_no_window_system; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	61 bool persist (void) const { return m_persist; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	62 bool read_history_file (void) const { return m_read_history_file; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	63 bool read_init_files (void) const { return m_read_init_files; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	64 bool read_site_files (void) const { return m_read_site_files; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	65 bool set_initial_path (void) const { return m_set_initial_path; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	66 bool traditional (void) const { return m_traditional; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	67 bool verbose_flag (void) const { return m_verbose_flag; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	68 std::string code_to_eval (void) const { return m_code_to_eval; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	69 std::list<std::string> command_line_path (void) const { return m_command_line_path; }
23711 5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	70 std::string docstrings_file (void) const { return m_docstrings_file; }
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	71 std::string doc_cache_file (void) const { return m_doc_cache_file; }
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	72 std::string exec_path (void) const { return m_exec_path; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	73 std::string image_path (void) const { return m_image_path; }
23711 5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	74 std::string info_file (void) const { return m_info_file; }
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	75 std::string info_program (void) const { return m_info_program; }
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	76 std::string texi_macros_file (void) const {return m_texi_macros_file; }
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	77 string_vector all_args (void) const { return m_all_args; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	78 string_vector remaining_args (void) const { return m_remaining_args; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	79
23711 5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	80 void debug_jit (bool arg) { m_debug_jit = arg; }
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	81 void echo_commands (bool arg) { m_echo_commands = arg; }
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	82 void force_gui (bool arg) { m_force_gui = arg; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	83 void forced_line_editing (bool arg) { m_forced_line_editing = arg; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	84 void forced_interactive (bool arg) { m_forced_interactive = arg; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	85 void inhibit_startup_message (bool arg) { m_inhibit_startup_message = arg; }
23711 5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	86 void jit_compiler (bool arg) { m_jit_compiler = arg; }
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	87 void line_editing (bool arg) { m_line_editing = arg; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	88 void no_gui (bool arg) { m_no_gui = arg; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	89 void no_window_system (bool arg) { m_no_window_system = arg; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	90 void persist (bool arg) { m_persist = arg; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	91 void read_history_file (bool arg) { m_read_history_file = arg; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	92 void read_init_files (bool arg) { m_read_init_files = arg; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	93 void read_site_files (bool arg) { m_read_site_files = arg; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	94 void set_initial_path (bool arg) { m_set_initial_path = arg; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	95 void traditional (bool arg) { m_traditional = arg; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	96 void verbose_flag (bool arg) { m_verbose_flag = arg; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	97 void code_to_eval (const std::string& arg) { m_code_to_eval = arg; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	98 void command_line_path (const std::list<std::string>& arg) { m_command_line_path = arg; }
23711 5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	99 void docstrings_file (const std::string& arg) { m_docstrings_file = arg; }
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	100 void doc_cache_file (const std::string& arg) { m_doc_cache_file = arg; }
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	101 void exec_path (const std::string& arg) { m_exec_path = arg; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	102 void image_path (const std::string& arg) { m_image_path = arg; }
23711 5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	103 void info_file (const std::string& arg) { m_info_file = arg; }
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	104 void info_program (const std::string& arg) { m_info_program = arg; }
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	105 void texi_macros_file (const std::string& arg) { m_texi_macros_file = arg; }
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	106 void all_args (const string_vector& arg) { m_all_args = arg; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	107 void remaining_args (const string_vector& arg) { m_remaining_args = arg; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	108
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	109 private:
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	110
23711 5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	111 // TRUE means enable debug tracing for the JIT compiler.
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	112 // (--debug-jit)
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	113 bool m_debug_jit = false;
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	114
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	115 // If TRUE, echo commands as they are read and executed.
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	116 // (--echo-commands, -x)
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	117 bool m_echo_commands = false;
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	118
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	119 // If TRUE, force the GUI to start.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	120 // (--force-gui)
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	121 bool m_force_gui = false;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	122
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	123 // TRUE means the user forced this shell to be interactive.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	124 // (--interactive, -i)
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	125 bool m_forced_interactive = false;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	126
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	127 // If TRUE, force readline command line editing.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	128 // (--line-editing)
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	129 bool m_forced_line_editing = false;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	130
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	131 // TRUE means we don't print the usual startup message.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	132 // (--quiet; --silent; -q)
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	133 bool m_inhibit_startup_message = false;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	134
23711 5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	135 // TRUE means enable the JIT compiler.
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	136 // (--jit-compiler)
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	137 bool m_jit_compiler = false;
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	138
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	139 // TRUE means we are using readline.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	140 // (--no-line-editing)
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	141 bool m_line_editing = true;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	142
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	143 // If TRUE don't start the GUI.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	144 // (--no-gui)
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	145 bool m_no_gui = false;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	146
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	147 // If TRUE, ignore the window system even if it is available.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	148 // (--no-window-system, -W)
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	149 bool m_no_window_system = false;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	150
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	151 // If TRUE, don't exit after evaluating code given by --eval option.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	152 // (--persist)
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	153 bool m_persist = false;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	154
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	155 // If TRUE, initialize history list from saved history file.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	156 // (--no-history; -H)
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	157 bool m_read_history_file = true;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	158
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	159 // TRUE means we read ~/.octaverc and ./.octaverc.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	160 // (--norc; --no-init-file; -f)
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	161 bool m_read_init_files = true;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	162
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	163 // TRUE means we read the site-wide octaverc files.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	164 // (--norc; --no-site-file; -f)
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	165 bool m_read_site_files = true;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	166
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	167 // TRUE means we set the initial path to configured defaults.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	168 // (--no-init-path)
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	169 bool m_set_initial_path = true;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	170
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	171 // If TRUE use traditional (maximally MATLAB compatible) settings
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	172 // (--traditional)
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	173 bool m_traditional = false;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	174
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	175 // If TRUE, print verbose info in some cases.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	176 // (--verbose; -V)
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	177 bool m_verbose_flag = false;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	178
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	179 // The code to evaluate at startup
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	180 // (--eval CODE)
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	181 std::string m_code_to_eval;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	182
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	183 // The value of "path" specified on the command line.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	184 // (--path; -p)
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	185 std::list<std::string> m_command_line_path;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	186
23711 5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	187 // The value for "built_in_docstrings_file" specified on the
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	188 // command line.
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	189 // (--built-in-docstrings-file)
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	190 std::string m_docstrings_file;
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	191
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	192 // The value for "doc_cache_file" specified on the command line.
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	193 // (--doc-cache-file)
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	194 std::string m_doc_cache_file;
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	195
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	196 // The value for "EXEC_PATH" specified on the command line.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	197 // (--exec-path)
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	198 std::string m_exec_path;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	199
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	200 // The value for "IMAGE_PATH" specified on the command line.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	201 // (--image-path)
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	202 std::string m_image_path;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	203
23711 5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	204 // The value for "info_file" specified on the command line.
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	205 // (--info-file)
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	206 std::string m_info_file;
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	207
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	208 // The value for "info_program" specified on the command line.
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	209 // (--info-program)
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	210 std::string m_info_program;
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	211
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	212 // The value for "texi_macos_file" specified on the command line.
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	213 // (--texi-macros-file)
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	214 std::string m_texi_macros_file;
5a97aafb12a9 don't call built-in interpreter functions from the application context John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	215
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	216 // All arguments passed to the argc, argv constructor.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	217 string_vector m_all_args;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	218
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	219 // Arguments remaining after parsing.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	220 string_vector m_remaining_args;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	221 };
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	222
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	223 // The application object contains a pointer to the current
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	224 // interpreter and the interpreter contains a pointer back to the
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: 22089 diff changeset	225 // 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: 22089 diff changeset	226 // both) of them...
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	227
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	228 class interpreter;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	229
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	230 // Base class for an Octave application.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	231
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	232 class OCTINTERP_API application
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	233 {
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	234 public:
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	235
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	236 application (const cmdline_options& opts = cmdline_options ());
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	237
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	238 application (int argc, char **argv);
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	239
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	240 // No copying, at least not yet...
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	241
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	242 application (const application&) = delete;
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	243
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	244 application& operator = (const application&) = delete;
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	245
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	246 virtual ~application (void);
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	247
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	248 void set_program_names (const std::string& pname);
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	249
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	250 void intern_argv (const string_vector& args);
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	251
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	252 cmdline_options options (void) const { return m_options; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	253
23102 373771419d51 refactor interpreter::execute John W. Eaton <jwe@octave.org> parents: 23087 diff changeset	254 bool have_eval_option_code (void) const { return m_have_eval_option_code; }
373771419d51 refactor interpreter::execute John W. Eaton <jwe@octave.org> parents: 23087 diff changeset	255
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	256 bool have_script_file (void) const { return m_have_script_file; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	257
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	258 bool is_octave_program (void) const { return m_is_octave_program; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	259
23117 17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	260 bool interpreter_initialized (void);
17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	261
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	262 virtual void create_interpreter (void);
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	263
23117 17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	264 virtual int initialize_interpreter (void);
17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	265
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	266 virtual int execute_interpreter (void);
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	267
23117 17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	268 virtual void delete_interpreter (void);
17a3567a7b01 separate final interpreter initialization from execution John W. Eaton <jwe@octave.org> parents: 23111 diff changeset	269
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	270 virtual int execute (void) = 0;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	271
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	272 virtual bool gui_running (void) const { return false; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	273 virtual void gui_running (bool) { }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	274
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	275 void program_invocation_name (const std::string& nm) { m_program_invocation_name = nm; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	276
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	277 void program_name (const std::string& nm) { m_program_name = nm; }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	278
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	279 void forced_interactive (bool arg) { m_options.forced_interactive (arg); }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	280
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	281 void interactive (bool arg);
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	282
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	283 static application * app (void) { return instance; }
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	284
23111 252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23102 diff changeset	285 static std::string program_invocation_name (void)
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23102 diff changeset	286 {
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23102 diff changeset	287 return instance ? instance->m_program_invocation_name : "";
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23102 diff changeset	288 }
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	289
23111 252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23102 diff changeset	290 static std::string program_name (void)
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23102 diff changeset	291 {
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23102 diff changeset	292 return instance ? instance->m_program_name : "";
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23102 diff changeset	293 }
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	294
23111 252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23102 diff changeset	295 static string_vector argv (void)
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23102 diff changeset	296 {
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23102 diff changeset	297 return instance ? instance->m_argv : string_vector ();
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23102 diff changeset	298 }
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	299
23111 252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23102 diff changeset	300 static bool is_gui_running (void)
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23102 diff changeset	301 {
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23102 diff changeset	302 return instance ? instance->gui_running () : false;
252975fdc444 more refactoring of interpreter and application classes John W. Eaton <jwe@octave.org> parents: 23102 diff changeset	303 }
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	304
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	305 // Convenience functions.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	306
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	307 static bool forced_interactive (void);
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	308 static bool interactive (void);
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	309
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	310 private:
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	311
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	312 // The application instance; There should be only one.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	313 static application *instance;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	314
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	315 void init (void);
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	316
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	317 protected:
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	318
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	319 // The name used to invoke Octave.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	320 std::string m_program_invocation_name;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	321
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	322 // The last component of octave_program_invocation_name.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	323 std::string m_program_name;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	324
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	325 // The current argument vector (may change if we are running a
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	326 // script with --persist because after the script is done, the
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	327 // arguments revert to the full list given to the octave
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	328 // interpreter at startup.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	329 string_vector m_argv;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	330
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	331 cmdline_options m_options;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	332
23102 373771419d51 refactor interpreter::execute John W. Eaton <jwe@octave.org> parents: 23087 diff changeset	333 // TRUE means we have --eval CODE
373771419d51 refactor interpreter::execute John W. Eaton <jwe@octave.org> parents: 23087 diff changeset	334 bool m_have_eval_option_code = false;
373771419d51 refactor interpreter::execute John W. Eaton <jwe@octave.org> parents: 23087 diff changeset	335
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	336 // TRUE if there is a command line argument that looks like the
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	337 // name of a file to execute.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	338 bool m_have_script_file = false;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	339
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	340 // TRUE if this is a program and no interpreter and interaction is
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	341 // needed. For example, an octave program with shebang line, or code
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	342 // from eval without persist.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	343 bool m_is_octave_program = false;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	344
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	345 // If TRUE, the GUI should be started.
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	346 bool m_gui_running = false;
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	347
23457 21baad6b35c4 maint: Use C++11 nullptr rather than 0 or NULL when possible. Rik <rik@octave.org> parents: 23446 diff changeset	348 interpreter *m_interpreter = nullptr;
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	349 };
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	350
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	351 class OCTINTERP_API cli_application : public application
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	352 {
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	353 public:
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	354
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	355 cli_application (const cmdline_options& opts = cmdline_options ())
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	356 : application (opts)
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	357 { }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	358
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	359 cli_application (int argc, char **argv)
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	360 : application (argc, argv)
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	361 { }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	362
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	363 // No copying, at least not yet...
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	364
22865 89756f2f085b use c++11 style for deleting default copy constructor and assignment operator John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	365 cli_application (const cli_application&) = delete;
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	366
22865 89756f2f085b use c++11 style for deleting default copy constructor and assignment operator John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	367 cli_application& operator = (const cli_application&) = delete;
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	368
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	369 ~cli_application (void) = default;
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	370
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	371 int execute (void);
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	372 };
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	373 }
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	374
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	375 #endif
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	376
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	377 #if defined (__cplusplus)
4113 f4bf4833e6c7 [project @ 2002-10-17 19:58:42 by jwe] jwe parents: diff changeset	378 extern "C" {
f4bf4833e6c7 [project @ 2002-10-17 19:58:42 by jwe] jwe parents: diff changeset	379 #endif
f4bf4833e6c7 [project @ 2002-10-17 19:58:42 by jwe] jwe parents: diff changeset	380
23615 be7b884ac589 use version number in OCTAVE_DEPRECATED macro John W. Eaton <jwe@octave.org> parents: 23511 diff changeset	381 OCTAVE_DEPRECATED (4.4, "see the Octave documentation for other options")
6109 c68896f193e3 [project @ 2006-10-27 02:16:18 by jwe] jwe parents: 5307 diff changeset	382 extern OCTINTERP_API int octave_main (int argc, char **argv, int embedded);
4113 f4bf4833e6c7 [project @ 2002-10-17 19:58:42 by jwe] jwe parents: diff changeset	383
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	384 #if defined (__cplusplus)
4113 f4bf4833e6c7 [project @ 2002-10-17 19:58:42 by jwe] jwe parents: diff changeset	385 }
f4bf4833e6c7 [project @ 2002-10-17 19:58:42 by jwe] jwe parents: diff changeset	386 #endif
f4bf4833e6c7 [project @ 2002-10-17 19:58:42 by jwe] jwe parents: diff changeset	387
f4bf4833e6c7 [project @ 2002-10-17 19:58:42 by jwe] jwe parents: diff changeset	388 #endif

Mercurial > octave

annotate libinterp/octave.h @ 23711:5a97aafb12a9