octave: libinterp/parse-tree/pt-eval.h annotate

annotate libinterp/parse-tree/pt-eval.h @ 29657:ce4436d2b206

maint: merge stable to default.

author	Rik <rik@octave.org>
date	Wed, 12 May 2021 20:11:34 -0700
parents	32f4357ac8d9 7f5bd197fea6
children	c19f8cbe0fd5

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 //
29358 0a5b15007766 update Octave Project Developers copyright for the new year John W. Eaton <jwe@octave.org> parents: 28804 diff changeset	3 // Copyright (C) 2009-2021 The Octave Project Developers
27923 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 ////////////////////////////////////////////////////////////////////////
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	25
20791 f7084eae3318 maint: Use Octave coding conventions for #if statements. Rik <rik@octave.org> parents: 20535 diff changeset	26 #if ! defined (octave_pt_eval_h)
17822 ebb3ef964372 maint: Use common #define syntax "octave_filename_h" in h_files. Rik <rik@octave.org> parents: 17744 diff changeset	27 #define octave_pt_eval_h 1
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	28
21244 1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 20940 diff changeset	29 #include "octave-config.h"
1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 20940 diff changeset	30
27205 6648d1ae05fe eliminate direct access to call stack in debug functions John W. Eaton <jwe@octave.org> parents: 27204 diff changeset	31 #include <iosfwd>
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	32 #include <list>
27519 804e5d42b728 move reader and parser from evaluator repl to interpreter main_loop John W. Eaton <jwe@octave.org> parents: 27507 diff changeset	33 #include <memory>
23723 ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	34 #include <set>
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	35 #include <stack>
73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	36 #include <string>
73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	37
25360 bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	38 #include "bp-table.h"
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23532 diff changeset	39 #include "call-stack.h"
27371 fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	40 #include "oct-lvalue.h"
24563 8f2c479eb125 eliminate unnecessary value stack in evaluator John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	41 #include "ov.h"
20940 48b2ad5ee801 maint: Rename oct-obj.[cc\|h] to ovl.[cc\|h] for clarity. Rik <rik@octave.org> parents: 20824 diff changeset	42 #include "ovl.h"
23753 c3828bd031cd move profiler inside evaluator and inside octave namespace John W. Eaton <jwe@octave.org> parents: 23750 diff changeset	43 #include "profiler.h"
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	44 #include "pt-walk.h"
28430 5bfa8e018704 store local init vars for anonymous functions in handle, not function object John W. Eaton <jwe@octave.org> parents: 28429 diff changeset	45 #include "stack-frame.h"
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	46
25360 bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	47 class octave_user_code;
bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	48
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	49 namespace octave
dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	50 {
27203 79065f9d5553 eliminate direct access to call stack in load-save functions John W. Eaton <jwe@octave.org> parents: 27202 diff changeset	51 class symbol_info_list;
24362 3fc24b792a24 avoid including symtab.h, symscope.h, or symrec.h unnecessarily John W. Eaton <jwe@octave.org> parents: 24361 diff changeset	52 class symbol_scope;
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	53 class tree_decl_elt;
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	54 class tree_expression;
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	55
27037 8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	56 class debugger;
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	57 class interpreter;
29281 6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	58 class push_parser;
23723 ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	59 class unwind_protect;
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	60
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	61 // How to evaluate the code that the parse trees represent.
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	62
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	63 class OCTINTERP_API tree_evaluator : public tree_walker
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	64 {
dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	65 public:
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	66
23723 ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	67 enum echo_state
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	68 {
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	69 ECHO_OFF = 0,
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	70 ECHO_SCRIPTS = 1,
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	71 ECHO_FUNCTIONS = 2,
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	72 ECHO_ALL = 4
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	73 };
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	74
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	75 template <typename T>
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	76 class value_stack
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	77 {
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	78 public:
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	79
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	80 value_stack (void) = default;
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	81
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	82 value_stack (const value_stack&) = default;
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	83
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	84 value_stack& operator = (const value_stack&) = default;
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	85
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	86 ~value_stack (void) = default;
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	87
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	88 void push (const T& val) { m_stack.push (val); }
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	89
23481 73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	90 void pop (void)
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	91 {
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	92 m_stack.pop ();
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	93 }
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	94
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	95 T val_pop (void)
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	96 {
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	97 T retval = m_stack.top ();
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	98 m_stack.pop ();
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	99 return retval;
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	100 }
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	101
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	102 T top (void) const
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	103 {
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	104 return m_stack.top ();
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	105 }
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	106
29654 d13d090cb03a use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29477 diff changeset	107 std::size_t size (void) const
23481 73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	108 {
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	109 return m_stack.size ();
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	110 }
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	111
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	112 bool empty (void) const
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	113 {
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	114 return m_stack.empty ();
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	115 }
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	116
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	117 void clear (void)
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	118 {
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	119 while (! m_stack.empty ())
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	120 m_stack.pop ();
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	121 }
23458 0f4ed33886de maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	122
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	123 private:
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	124
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	125 std::stack<T> m_stack;
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	126 };
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	127
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	128 typedef void (*decl_elt_init_fcn) (tree_decl_elt&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	129
23532 084245f9bd03 pass reference to evaluator to octave_function call methods John W. Eaton <jwe@octave.org> parents: 23482 diff changeset	130 tree_evaluator (interpreter& interp)
29281 6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	131 : m_interpreter (interp), m_parser (), m_statement_context (SC_OTHER),
27371 fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	132 m_lvalue_list (nullptr), m_autoload_map (), m_bp_table (*this),
27037 8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	133 m_call_stack (*this), m_profiler (), m_debug_frame (0),
27016 9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	134 m_debug_mode (false), m_quiet_breakpoint_flag (false),
29281 6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	135 m_debugger_stack (), m_exit_status (0), m_max_recursion_depth (256),
26087 7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	136 m_whos_line_format (" %a:4; %ln:6; %cs:16:6:1; %rb:12; %lc:-1;\n"),
29306 0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	137 m_silent_functions (false), m_string_fill_char (' '), m_PS4 ("+ "),
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	138 m_dbstep_flag (0), m_break_on_next_stmt (false), m_echo (ECHO_OFF),
23723 ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	139 m_echo_state (false), m_echo_file_name (), m_echo_file_pos (1),
29281 6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	140 m_echo_files (), m_in_top_level_repl (false),
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	141 m_server_mode (false), m_in_loop_command (false),
25403 2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	142 m_breaking (0), m_continuing (0), m_returning (0),
28804 3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	143 m_indexed_object (), m_index_list (), m_index_type (),
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	144 m_index_position (0), m_num_indices (0)
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	145 { }
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	146
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	147 // No copying!
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	148
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	149 tree_evaluator (const tree_evaluator&) = delete;
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	150
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	151 tree_evaluator& operator = (const tree_evaluator&) = delete;
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	152
22868 87e3163f6c87 use c++11 "= default" syntax for declaration of trivial destructors John W. Eaton <jwe@octave.org> parents: 22865 diff changeset	153 ~tree_evaluator (void) = default;
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	154
29281 6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	155 std::shared_ptr<push_parser> get_parser (void)
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	156 {
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	157 return m_parser;
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	158 }
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	159
29282 0280fd549502 make debugging possible in server mode John W. Eaton <jwe@octave.org> parents: 29281 diff changeset	160 void set_parser (const std::shared_ptr<push_parser>& parser)
0280fd549502 make debugging possible in server mode John W. Eaton <jwe@octave.org> parents: 29281 diff changeset	161 {
0280fd549502 make debugging possible in server mode John W. Eaton <jwe@octave.org> parents: 29281 diff changeset	162 m_parser = parser;
0280fd549502 make debugging possible in server mode John W. Eaton <jwe@octave.org> parents: 29281 diff changeset	163 }
0280fd549502 make debugging possible in server mode John W. Eaton <jwe@octave.org> parents: 29281 diff changeset	164
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	165 bool at_top_level (void) const;
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	166
29281 6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	167 std::string mfilename (const std::string& opt = "") const;
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	168
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	169 // Parse a line of input. If input ends at a complete statement
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	170 // boundary, execute the resulting parse tree. Useful to handle
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	171 // parsing user input when running in server mode.
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	172
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	173 void parse_and_execute (const std::string& input, bool& incomplete_parse);
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	174
29619 5cf985f5760a move get_line_and_eval to parse tree evaluator John W. Eaton <jwe@octave.org> parents: 29572 diff changeset	175 void get_line_and_eval (void);
5cf985f5760a move get_line_and_eval to parse tree evaluator John W. Eaton <jwe@octave.org> parents: 29572 diff changeset	176
29281 6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	177 int repl (void);
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	178
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	179 bool in_top_level_repl (void) const { return m_in_top_level_repl; }
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	180
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	181 int server_loop (void);
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	182
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	183 bool server_mode (void) const { return m_server_mode; }
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	184
29282 0280fd549502 make debugging possible in server mode John W. Eaton <jwe@octave.org> parents: 29281 diff changeset	185 void server_mode (bool arg) { m_server_mode = arg; }
0280fd549502 make debugging possible in server mode John W. Eaton <jwe@octave.org> parents: 29281 diff changeset	186
27519 804e5d42b728 move reader and parser from evaluator repl to interpreter main_loop John W. Eaton <jwe@octave.org> parents: 27507 diff changeset	187 void eval (std::shared_ptr<tree_statement_list>& stmt_list,
804e5d42b728 move reader and parser from evaluator repl to interpreter main_loop John W. Eaton <jwe@octave.org> parents: 27507 diff changeset	188 bool interactive);
25404 e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	189
26113 8a15f3bace49 move eval_string inside interpreter/evaluator class John W. Eaton <jwe@octave.org> parents: 26094 diff changeset	190 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: 26094 diff changeset	191 int& parse_status, int nargout);
8a15f3bace49 move eval_string inside interpreter/evaluator class John W. Eaton <jwe@octave.org> parents: 26094 diff changeset	192
8a15f3bace49 move eval_string inside interpreter/evaluator class John W. Eaton <jwe@octave.org> parents: 26094 diff changeset	193 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: 26094 diff changeset	194 int& parse_status);
8a15f3bace49 move eval_string inside interpreter/evaluator class John W. Eaton <jwe@octave.org> parents: 26094 diff changeset	195
8a15f3bace49 move eval_string inside interpreter/evaluator class John W. Eaton <jwe@octave.org> parents: 26094 diff changeset	196 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: 26094 diff changeset	197 int& parse_status, int nargout);
8a15f3bace49 move eval_string inside interpreter/evaluator class John W. Eaton <jwe@octave.org> parents: 26094 diff changeset	198
27019 6cb675912f2b move core of eval function to evaluator John W. Eaton <jwe@octave.org> parents: 27018 diff changeset	199 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	200
6cb675912f2b move core of eval function to evaluator John W. Eaton <jwe@octave.org> parents: 27018 diff changeset	201 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	202 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	203
27018 a20ead51515d move core of evalin function to evaluator John W. Eaton <jwe@octave.org> parents: 27017 diff changeset	204 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	205 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	206
a20ead51515d move core of evalin function to evaluator John W. Eaton <jwe@octave.org> parents: 27017 diff changeset	207 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	208 const std::string& try_code,
a20ead51515d move core of evalin function to evaluator John W. Eaton <jwe@octave.org> parents: 27017 diff changeset	209 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	210
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	211 void visit_anon_fcn_handle (tree_anon_fcn_handle&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	212
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	213 void visit_argument_list (tree_argument_list&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	214
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	215 void visit_binary_expression (tree_binary_expression&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	216
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	217 void visit_boolean_expression (tree_boolean_expression&);
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	218
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	219 void visit_compound_binary_expression (tree_compound_binary_expression&);
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	220
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	221 void visit_break_command (tree_break_command&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	222
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	223 void visit_colon_expression (tree_colon_expression&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	224
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	225 void visit_continue_command (tree_continue_command&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	226
23469 2699c5974844 handle global and persistent in tree_decl_command, not as separate classes John W. Eaton <jwe@octave.org> parents: 23458 diff changeset	227 void visit_decl_command (tree_decl_command&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	228
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	229 void visit_decl_elt (tree_decl_elt&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	230
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	231 void visit_simple_for_command (tree_simple_for_command&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	232
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	233 void visit_complex_for_command (tree_complex_for_command&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	234
28518 b8ab8b58547d accept spmd command blocks as language elements (bug #58676) John W. Eaton <jwe@octave.org> parents: 28433 diff changeset	235 void visit_spmd_command (tree_spmd_command&);
b8ab8b58547d accept spmd command blocks as language elements (bug #58676) John W. Eaton <jwe@octave.org> parents: 28433 diff changeset	236
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	237 void visit_octave_user_script (octave_user_script&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	238
25400 d423ce60f5c8 evaluate script and function code in tree_evaluator methods John W. Eaton <jwe@octave.org> parents: 25382 diff changeset	239 octave_value_list
d423ce60f5c8 evaluate script and function code in tree_evaluator methods John W. Eaton <jwe@octave.org> parents: 25382 diff changeset	240 execute_user_script (octave_user_script& user_script, int nargout,
d423ce60f5c8 evaluate script and function code in tree_evaluator methods John W. Eaton <jwe@octave.org> parents: 25382 diff changeset	241 const octave_value_list& args);
d423ce60f5c8 evaluate script and function code in tree_evaluator methods John W. Eaton <jwe@octave.org> parents: 25382 diff changeset	242
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	243 void visit_octave_user_function (octave_user_function&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	244
25400 d423ce60f5c8 evaluate script and function code in tree_evaluator methods John W. Eaton <jwe@octave.org> parents: 25382 diff changeset	245 octave_value_list
26825 6e9034836239 allow handles to nested functions to work (bug #39257) John W. Eaton <jwe@octave.org> parents: 26686 diff changeset	246 execute_user_function (octave_user_function& user_function,
28429 8eb8ba8aff9a refactor octave_function call method John W. Eaton <jwe@octave.org> parents: 28426 diff changeset	247 int nargout, const octave_value_list& args);
25400 d423ce60f5c8 evaluate script and function code in tree_evaluator methods John W. Eaton <jwe@octave.org> parents: 25382 diff changeset	248
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	249 void visit_octave_user_function_header (octave_user_function&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	250
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	251 void visit_octave_user_function_trailer (octave_user_function&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	252
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	253 void visit_function_def (tree_function_def&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	254
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	255 void visit_identifier (tree_identifier&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	256
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	257 void visit_if_clause (tree_if_clause&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	258
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	259 void visit_if_command (tree_if_command&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	260
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	261 void visit_if_command_list (tree_if_command_list&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	262
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	263 void visit_index_expression (tree_index_expression&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	264
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	265 void visit_matrix (tree_matrix&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	266
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	267 void visit_cell (tree_cell&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	268
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	269 void visit_multi_assignment (tree_multi_assignment&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	270
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	271 void visit_no_op_command (tree_no_op_command&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	272
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	273 void visit_constant (tree_constant&);
dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	274
dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	275 void visit_fcn_handle (tree_fcn_handle&);
15035 a820a990968e new tree_funcall class John W. Eaton <jwe@octave.org> parents: 14294 diff changeset	276
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	277 void visit_parameter_list (tree_parameter_list&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	278
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	279 void visit_postfix_expression (tree_postfix_expression&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	280
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	281 void visit_prefix_expression (tree_prefix_expression&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	282
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	283 void visit_return_command (tree_return_command&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	284
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	285 void visit_simple_assignment (tree_simple_assignment&);
dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	286
dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	287 void visit_statement (tree_statement&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	288
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	289 void visit_statement_list (tree_statement_list&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	290
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	291 void visit_switch_case (tree_switch_case&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	292
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	293 void visit_switch_case_list (tree_switch_case_list&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	294
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	295 void visit_switch_command (tree_switch_command&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	296
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	297 void visit_try_catch_command (tree_try_catch_command&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	298
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	299 void do_unwind_protect_cleanup_code (tree_statement_list *list);
10066 2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 9484 diff changeset	300
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	301 void visit_unwind_protect_command (tree_unwind_protect_command&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	302
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	303 void visit_while_command (tree_while_command&);
dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	304 void visit_do_until_command (tree_do_until_command&);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	305
26686 581d01526b34 eliminate unnecessary tree_funcall class John W. Eaton <jwe@octave.org> parents: 26661 diff changeset	306 void visit_superclass_ref (tree_superclass_ref&);
581d01526b34 eliminate unnecessary tree_funcall class John W. Eaton <jwe@octave.org> parents: 26661 diff changeset	307 void visit_metaclass_query (tree_metaclass_query&);
581d01526b34 eliminate unnecessary tree_funcall class John W. Eaton <jwe@octave.org> parents: 26661 diff changeset	308
23702 d396b5fd9199 move bind_ans to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23696 diff changeset	309 void bind_ans (const octave_value& val, bool print);
d396b5fd9199 move bind_ans to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23696 diff changeset	310
23705 4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	311 bool statement_printing_enabled (void);
10186 095a1e670e68 make dbstep work with keyboard function John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	312
25360 bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	313 void reset_debug_state (void);
15606 fb9dffe5fbfb The silent_functions flag no longer modifies the parse tree Max Brister <max@2bass.com> parents: 15195 diff changeset	314
25360 bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	315 void reset_debug_state (bool mode);
bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	316
27037 8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	317 void enter_debugger (const std::string& prompt = "debug> ");
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	318
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	319 void keyboard (const std::string& prompt = "keyboard> ");
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	320
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	321 void dbupdown (int n, bool verbose = false);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	322
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	323 // Possible types of evaluation contexts.
dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	324 enum stmt_list_type
dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	325 {
25401 6f6479125d80 eliminate some globals from tree_evaluator class John W. Eaton <jwe@octave.org> parents: 25400 diff changeset	326 SC_FUNCTION, // function body
6f6479125d80 eliminate some globals from tree_evaluator class John W. Eaton <jwe@octave.org> parents: 25400 diff changeset	327 SC_SCRIPT, // script file
6f6479125d80 eliminate some globals from tree_evaluator class John W. Eaton <jwe@octave.org> parents: 25400 diff changeset	328 SC_OTHER // command-line input or eval string
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	329 };
11304 c9fefa096ce2 echo commands in scripts John W. Eaton <jwe@octave.org> parents: 10578 diff changeset	330
23481 73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	331 Matrix ignored_fcn_outputs (void) const;
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	332
28433 d05a4194f1ad move make_fcn_handle to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 28430 diff changeset	333 octave_value make_fcn_handle (const std::string& nm);
d05a4194f1ad move make_fcn_handle to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 28430 diff changeset	334
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	335 octave_value evaluate (tree_decl_elt *);
24349 4ced2bfd737e deprecate defun_isargout functions John W. Eaton <jwe@octave.org> parents: 24270 diff changeset	336
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	337 void install_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	338 const octave_value& value, bool global);
24349 4ced2bfd737e deprecate defun_isargout functions John W. Eaton <jwe@octave.org> parents: 24270 diff changeset	339
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	340 octave_value global_varval (const std::string& name) const;
23481 73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	341
27211 8c27802a76c4 store reference to evaluator instead of call stack in stack frame John W. Eaton <jwe@octave.org> parents: 27210 diff changeset	342 octave_value& global_varref (const std::string& name);
8c27802a76c4 store reference to evaluator instead of call stack in stack frame John W. Eaton <jwe@octave.org> parents: 27210 diff changeset	343
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	344 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	345 const octave_value& val = octave_value ());
24563 8f2c479eb125 eliminate unnecessary value stack in evaluator John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	346
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	347 octave_value top_level_varval (const std::string& name) const;
24563 8f2c479eb125 eliminate unnecessary value stack in evaluator John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	348
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	349 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	350 const octave_value& val = octave_value ());
24563 8f2c479eb125 eliminate unnecessary value stack in evaluator John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	351
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	352 bool is_variable (const std::string& name) const;
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	353
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	354 bool is_local_variable (const std::string& name) const;
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	355
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	356 bool is_variable (const tree_expression *expr) const;
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	357
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	358 bool is_defined (const tree_expression *expr) const;
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	359
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	360 bool is_variable (const symbol_record& sym) const;
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	361
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	362 bool is_defined (const symbol_record& sym) const;
24563 8f2c479eb125 eliminate unnecessary value stack in evaluator John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	363
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	364 bool is_global (const std::string& name) const;
24563 8f2c479eb125 eliminate unnecessary value stack in evaluator John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	365
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	366 octave_value varval (const symbol_record& sym) const;
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	367
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	368 octave_value varval (const std::string& name) const;
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	369
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	370 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	371 const octave_value& val = octave_value ());
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	372
27014 daab1b311a98 move core of assignin function to evaluator John W. Eaton <jwe@octave.org> parents: 27005 diff changeset	373 void assignin (const std::string& context, const std::string& name,
daab1b311a98 move core of assignin function to evaluator John W. Eaton <jwe@octave.org> parents: 27005 diff changeset	374 const octave_value& val = octave_value ());
24563 8f2c479eb125 eliminate unnecessary value stack in evaluator John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	375
27017 24b7e6326e26 move parse_fcn_file to interpreter; source_file to evaluator John W. Eaton <jwe@octave.org> parents: 27016 diff changeset	376 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	377 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: 27471 diff changeset	378 bool verbose = false, bool require_file = true);
24563 8f2c479eb125 eliminate unnecessary value stack in evaluator John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	379
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	380 void set_auto_fcn_var (stack_frame::auto_var_type avt,
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	381 const octave_value& val = octave_value ());
24563 8f2c479eb125 eliminate unnecessary value stack in evaluator John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	382
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	383 octave_value get_auto_fcn_var (stack_frame::auto_var_type avt) const;
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	384
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	385 void define_parameter_list_from_arg_vector
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	386 (tree_parameter_list *param_list, const octave_value_list& args);
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	387
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	388 void undefine_parameter_list (tree_parameter_list *param_list);
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	389
28804 3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	390 octave_value_list convert_to_const_vector (tree_argument_list *arg_list);
25382 749d9e858553 move convert_to_const_vector from tree_argument_list to tree_evaluator John W. Eaton <jwe@octave.org> parents: 25381 diff changeset	391
749d9e858553 move convert_to_const_vector from tree_argument_list to tree_evaluator John W. Eaton <jwe@octave.org> parents: 25381 diff changeset	392 octave_value_list
23916 85488effc0ff refactor function value return code John W. Eaton <jwe@octave.org> parents: 23795 diff changeset	393 convert_return_list_to_const_vector
28540 ea5a632b2553 improve error checking for undefined function outputs (bug #58686, #58695) John W. Eaton <jwe@octave.org> parents: 28433 diff changeset	394 (tree_parameter_list *ret_list, int nargout,
ea5a632b2553 improve error checking for undefined function outputs (bug #58686, #58695) John W. Eaton <jwe@octave.org> parents: 28433 diff changeset	395 const Matrix& ignored_outputs, const Cell& varargout);
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	396
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	397 bool eval_decl_elt (tree_decl_elt *elt);
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	398
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	399 bool switch_case_label_matches (tree_switch_case *expr,
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	400 const octave_value& val);
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	401
25360 bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	402 interpreter& get_interpreter (void) { return m_interpreter; }
bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	403
bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	404 bp_table& get_bp_table (void) { return m_bp_table; }
bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	405
23753 c3828bd031cd move profiler inside evaluator and inside octave namespace John W. Eaton <jwe@octave.org> parents: 23750 diff changeset	406 profiler& get_profiler (void) { return m_profiler; }
c3828bd031cd move profiler inside evaluator and inside octave namespace John W. Eaton <jwe@octave.org> parents: 23750 diff changeset	407
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23532 diff changeset	408 call_stack& get_call_stack (void) { return m_call_stack; }
14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23532 diff changeset	409
27210 bd684aad1821 eliminate some direct access to call stack in legacy class and function objects John W. Eaton <jwe@octave.org> parents: 27208 diff changeset	410 void push_stack_frame (const symbol_scope& scope);
bd684aad1821 eliminate some direct access to call stack in legacy class and function objects John W. Eaton <jwe@octave.org> parents: 27208 diff changeset	411
bd684aad1821 eliminate some direct access to call stack in legacy class and function objects John W. Eaton <jwe@octave.org> parents: 27208 diff changeset	412 void push_stack_frame (octave_user_function *fcn,
28426 9a3deb17b4ea use shared_ptr for stack frames in call stack and for accesss and static links John W. Eaton <jwe@octave.org> parents: 28256 diff changeset	413 const std::shared_ptr<stack_frame>& closure_frames = std::shared_ptr<stack_frame> ());
27210 bd684aad1821 eliminate some direct access to call stack in legacy class and function objects John W. Eaton <jwe@octave.org> parents: 27208 diff changeset	414
28430 5bfa8e018704 store local init vars for anonymous functions in handle, not function object John W. Eaton <jwe@octave.org> parents: 28429 diff changeset	415 void push_stack_frame (octave_user_function *fcn,
29477 34d06c73b48d hold references to closure frames in anon functions if needed (bug #60237) John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	416 const stack_frame::local_vars_map& local_vars,
34d06c73b48d hold references to closure frames in anon functions if needed (bug #60237) John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	417 const std::shared_ptr<stack_frame>& closure_frames = std::shared_ptr<stack_frame> ());
28430 5bfa8e018704 store local init vars for anonymous functions in handle, not function object John W. Eaton <jwe@octave.org> parents: 28429 diff changeset	418
28429 8eb8ba8aff9a refactor octave_function call method John W. Eaton <jwe@octave.org> parents: 28426 diff changeset	419 void push_stack_frame (octave_user_script *script);
27210 bd684aad1821 eliminate some direct access to call stack in legacy class and function objects John W. Eaton <jwe@octave.org> parents: 27208 diff changeset	420
bd684aad1821 eliminate some direct access to call stack in legacy class and function objects John W. Eaton <jwe@octave.org> parents: 27208 diff changeset	421 void push_stack_frame (octave_function *fcn);
bd684aad1821 eliminate some direct access to call stack in legacy class and function objects John W. Eaton <jwe@octave.org> parents: 27208 diff changeset	422
bd684aad1821 eliminate some direct access to call stack in legacy class and function objects John W. Eaton <jwe@octave.org> parents: 27208 diff changeset	423 void pop_stack_frame (void);
bd684aad1821 eliminate some direct access to call stack in legacy class and function objects John W. Eaton <jwe@octave.org> parents: 27208 diff changeset	424
28426 9a3deb17b4ea use shared_ptr for stack frames in call stack and for accesss and static links John W. Eaton <jwe@octave.org> parents: 28256 diff changeset	425 std::shared_ptr<stack_frame> get_current_stack_frame (void) const
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	426 {
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	427 return m_call_stack.get_current_stack_frame ();
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	428 }
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	429
28426 9a3deb17b4ea use shared_ptr for stack frames in call stack and for accesss and static links John W. Eaton <jwe@octave.org> parents: 28256 diff changeset	430 std::shared_ptr<stack_frame> current_user_frame (void) const
27200 dc1edf932248 eliminate direct access to call_stack in input functions John W. Eaton <jwe@octave.org> parents: 27199 diff changeset	431 {
dc1edf932248 eliminate direct access to call_stack in input functions John W. Eaton <jwe@octave.org> parents: 27199 diff changeset	432 return m_call_stack.current_user_frame ();
dc1edf932248 eliminate direct access to call_stack in input functions John W. Eaton <jwe@octave.org> parents: 27199 diff changeset	433 }
dc1edf932248 eliminate direct access to call_stack in input functions John W. Eaton <jwe@octave.org> parents: 27199 diff changeset	434
dc1edf932248 eliminate direct access to call_stack in input functions John W. Eaton <jwe@octave.org> parents: 27199 diff changeset	435 // Current line in current function.
dc1edf932248 eliminate direct access to call_stack in input functions John W. Eaton <jwe@octave.org> parents: 27199 diff changeset	436 int current_line (void) const;
dc1edf932248 eliminate direct access to call_stack in input functions John W. Eaton <jwe@octave.org> parents: 27199 diff changeset	437
dc1edf932248 eliminate direct access to call_stack in input functions John W. Eaton <jwe@octave.org> parents: 27199 diff changeset	438 // Current column in current function.
dc1edf932248 eliminate direct access to call_stack in input functions John W. Eaton <jwe@octave.org> parents: 27199 diff changeset	439 int current_column (void) const;
dc1edf932248 eliminate direct access to call_stack in input functions John W. Eaton <jwe@octave.org> parents: 27199 diff changeset	440
27205 6648d1ae05fe eliminate direct access to call stack in debug functions John W. Eaton <jwe@octave.org> parents: 27204 diff changeset	441 // Line number in current function that we are debugging.
6648d1ae05fe eliminate direct access to call stack in debug functions John W. Eaton <jwe@octave.org> parents: 27204 diff changeset	442 int debug_user_code_line (void) const;
6648d1ae05fe eliminate direct access to call stack in debug functions John W. Eaton <jwe@octave.org> parents: 27204 diff changeset	443
6648d1ae05fe eliminate direct access to call stack in debug functions John W. Eaton <jwe@octave.org> parents: 27204 diff changeset	444 // Column number in current function that we are debugging.
6648d1ae05fe eliminate direct access to call stack in debug functions John W. Eaton <jwe@octave.org> parents: 27204 diff changeset	445 int debug_user_code_column (void) const;
6648d1ae05fe eliminate direct access to call stack in debug functions John W. Eaton <jwe@octave.org> parents: 27204 diff changeset	446
6648d1ae05fe eliminate direct access to call stack in debug functions John W. Eaton <jwe@octave.org> parents: 27204 diff changeset	447 void debug_where (std::ostream& os) const;
6648d1ae05fe eliminate direct access to call stack in debug functions John W. Eaton <jwe@octave.org> parents: 27204 diff changeset	448
27200 dc1edf932248 eliminate direct access to call_stack in input functions John W. Eaton <jwe@octave.org> parents: 27199 diff changeset	449 octave_user_code * current_user_code (void) const;
dc1edf932248 eliminate direct access to call_stack in input functions John W. Eaton <jwe@octave.org> parents: 27199 diff changeset	450
28429 8eb8ba8aff9a refactor octave_function call method John W. Eaton <jwe@octave.org> parents: 28426 diff changeset	451 unwind_protect * curr_fcn_unwind_protect_frame (void);
27200 dc1edf932248 eliminate direct access to call_stack in input functions John W. Eaton <jwe@octave.org> parents: 27199 diff changeset	452
27202 23962b243bad eliminate direct access to call stack in help functions John W. Eaton <jwe@octave.org> parents: 27201 diff changeset	453 // Current function that we are debugging.
23962b243bad eliminate direct access to call stack in help functions John W. Eaton <jwe@octave.org> parents: 27201 diff changeset	454 octave_user_code * debug_user_code (void) const;
23962b243bad eliminate direct access to call stack in help functions John W. Eaton <jwe@octave.org> parents: 27201 diff changeset	455
27873 020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27725 diff changeset	456 octave_function * current_function (bool skip_first = false) const;
27201 bd49997051ef eliminate direct access to call stack in defun functions John W. Eaton <jwe@octave.org> parents: 27200 diff changeset	457
27204 9a3e92d02a03 eliminate direct access to call stack in variables functions John W. Eaton <jwe@octave.org> parents: 27203 diff changeset	458 octave_function * caller_function (void) const;
9a3e92d02a03 eliminate direct access to call stack in variables functions John W. Eaton <jwe@octave.org> parents: 27203 diff changeset	459
29654 d13d090cb03a use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29477 diff changeset	460 bool goto_frame (std::size_t n = 0, bool verbose = false);
27200 dc1edf932248 eliminate direct access to call_stack in input functions John W. Eaton <jwe@octave.org> parents: 27199 diff changeset	461
27206 4e4a9d7b436e eliminate direct access to call stack in mex functions John W. Eaton <jwe@octave.org> parents: 27205 diff changeset	462 void goto_caller_frame (void);
4e4a9d7b436e eliminate direct access to call stack in mex functions John W. Eaton <jwe@octave.org> parents: 27205 diff changeset	463
4e4a9d7b436e eliminate direct access to call stack in mex functions John W. Eaton <jwe@octave.org> parents: 27205 diff changeset	464 void goto_base_frame (void);
4e4a9d7b436e eliminate direct access to call stack in mex functions John W. Eaton <jwe@octave.org> parents: 27205 diff changeset	465
29654 d13d090cb03a use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29477 diff changeset	466 void restore_frame (std::size_t n);
27200 dc1edf932248 eliminate direct access to call_stack in input functions John W. Eaton <jwe@octave.org> parents: 27199 diff changeset	467
27210 bd684aad1821 eliminate some direct access to call stack in legacy class and function objects John W. Eaton <jwe@octave.org> parents: 27208 diff changeset	468 std::string get_dispatch_class (void) const;
bd684aad1821 eliminate some direct access to call stack in legacy class and function objects John W. Eaton <jwe@octave.org> parents: 27208 diff changeset	469
bd684aad1821 eliminate some direct access to call stack in legacy class and function objects John W. Eaton <jwe@octave.org> parents: 27208 diff changeset	470 void set_dispatch_class (const std::string& class_name);
bd684aad1821 eliminate some direct access to call stack in legacy class and function objects John W. Eaton <jwe@octave.org> parents: 27208 diff changeset	471
bd684aad1821 eliminate some direct access to call stack in legacy class and function objects John W. Eaton <jwe@octave.org> parents: 27208 diff changeset	472 bool is_class_method_executing (std::string& dispatch_class) const;
bd684aad1821 eliminate some direct access to call stack in legacy class and function objects John W. Eaton <jwe@octave.org> parents: 27208 diff changeset	473
bd684aad1821 eliminate some direct access to call stack in legacy class and function objects John W. Eaton <jwe@octave.org> parents: 27208 diff changeset	474 bool is_class_constructor_executing (std::string& dispatch_class) const;
27200 dc1edf932248 eliminate direct access to call_stack in input functions John W. Eaton <jwe@octave.org> parents: 27199 diff changeset	475
28426 9a3deb17b4ea use shared_ptr for stack frames in call stack and for accesss and static links John W. Eaton <jwe@octave.org> parents: 28256 diff changeset	476 std::list<std::shared_ptr<stack_frame>>
27199 f27002104c5b eliminate direct access to call_stack in error functions John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	477 backtrace_frames (octave_idx_type& curr_user_frame) const;
f27002104c5b eliminate direct access to call_stack in error functions John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	478
28426 9a3deb17b4ea use shared_ptr for stack frames in call stack and for accesss and static links John W. Eaton <jwe@octave.org> parents: 28256 diff changeset	479 std::list<std::shared_ptr<stack_frame>> backtrace_frames () const;
27199 f27002104c5b eliminate direct access to call_stack in error functions John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	480
27471 fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27371 diff changeset	481 std::list<frame_info> backtrace_info (octave_idx_type& curr_user_frame,
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27371 diff changeset	482 bool print_subfn = true) const;
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27371 diff changeset	483
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27371 diff changeset	484 std::list<frame_info> backtrace_info (void) const;
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27371 diff changeset	485
27199 f27002104c5b eliminate direct access to call_stack in error functions John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	486 octave_map backtrace (octave_idx_type& curr_user_frame,
f27002104c5b eliminate direct access to call_stack in error functions John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	487 bool print_subfn = true) const;
24037 21915520ac7b use more direct method for non-local symbol access (bug #38236) John W. Eaton <jwe@octave.org> parents: 23916 diff changeset	488
27471 fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27371 diff changeset	489 octave_map backtrace (void) const;
27199 f27002104c5b eliminate direct access to call_stack in error functions John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	490
f27002104c5b eliminate direct access to call_stack in error functions John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	491 octave_map empty_backtrace (void) const;
f27002104c5b eliminate direct access to call_stack in error functions John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	492
27471 fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27371 diff changeset	493 std::string backtrace_message (void) const;
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27371 diff changeset	494
27001 3cea1cfb37d3 move toward limiting direct access of call stack John W. Eaton <jwe@octave.org> parents: 26975 diff changeset	495 void push_dummy_scope (const std::string& name);
3cea1cfb37d3 move toward limiting direct access of call stack John W. Eaton <jwe@octave.org> parents: 26975 diff changeset	496 void pop_scope (void);
23753 c3828bd031cd move profiler inside evaluator and inside octave namespace John W. Eaton <jwe@octave.org> parents: 23750 diff changeset	497
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	498 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	499 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	500
27873 020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27725 diff changeset	501 void mlock (bool skip_first = false) const;
020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27725 diff changeset	502
020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27725 diff changeset	503 void munlock (bool skip_first = false) const;
020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27725 diff changeset	504
020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27725 diff changeset	505 bool mislocked (bool skip_first = false) const;
27212 f84c5528e932 eliminate direct access to call stack in interpreter::mlock John W. Eaton <jwe@octave.org> parents: 27211 diff changeset	506
27211 8c27802a76c4 store reference to evaluator instead of call stack in stack frame John W. Eaton <jwe@octave.org> parents: 27210 diff changeset	507 octave_value max_stack_depth (const octave_value_list& args, int nargout);
8c27802a76c4 store reference to evaluator instead of call stack in stack frame John W. Eaton <jwe@octave.org> parents: 27210 diff changeset	508
8c27802a76c4 store reference to evaluator instead of call stack in stack frame John W. Eaton <jwe@octave.org> parents: 27210 diff changeset	509 // Useful for debugging
8c27802a76c4 store reference to evaluator instead of call stack in stack frame John W. Eaton <jwe@octave.org> parents: 27210 diff changeset	510 void display_call_stack (void) const;
8c27802a76c4 store reference to evaluator instead of call stack in stack frame John W. Eaton <jwe@octave.org> parents: 27210 diff changeset	511
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	512 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	513
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	514 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	515
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	516 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	517
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	518 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	519
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	520 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	521
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	522 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	523
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	524 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	525
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	526 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	527
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	528 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	529
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	530 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	531
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	532 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	533
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	534 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	535
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	536 void clear_symbol_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	537
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	538 void clear_symbol_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	539
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	540 std::list<std::string> global_variable_names (void) const;
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	541
27594 e091e09d26f0 restore some symbol table functions for backward compatibility John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	542 std::list<std::string> top_level_variable_names (void) const;
e091e09d26f0 restore some symbol table functions for backward compatibility John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	543
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	544 std::list<std::string> variable_names (void) const;
24037 21915520ac7b use more direct method for non-local symbol access (bug #38236) John W. Eaton <jwe@octave.org> parents: 23916 diff changeset	545
26975 de826e69a5ea make breakpoints in classdef methods work (bug #45404, bug #46451) John W. Eaton <jwe@octave.org> parents: 26825 diff changeset	546 octave_user_code * get_user_code (const std::string& fname = "",
de826e69a5ea make breakpoints in classdef methods work (bug #45404, bug #46451) John W. Eaton <jwe@octave.org> parents: 26825 diff changeset	547 const std::string& class_name = "");
25360 bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	548
27873 020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27725 diff changeset	549 std::string current_function_name (bool skip_first = false) const;
27199 f27002104c5b eliminate direct access to call_stack in error functions John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	550
f27002104c5b eliminate direct access to call_stack in error functions John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	551 bool in_user_code (void) const;
f27002104c5b eliminate direct access to call_stack in error functions John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	552
27203 79065f9d5553 eliminate direct access to call stack in load-save functions John W. Eaton <jwe@octave.org> parents: 27202 diff changeset	553 symbol_info_list glob_symbol_info (const std::string& pattern) const;
79065f9d5553 eliminate direct access to call stack in load-save functions John W. Eaton <jwe@octave.org> parents: 27202 diff changeset	554
79065f9d5553 eliminate direct access to call stack in load-save functions John W. Eaton <jwe@octave.org> parents: 27202 diff changeset	555 symbol_info_list regexp_symbol_info (const std::string& pattern) const;
79065f9d5553 eliminate direct access to call stack in load-save functions John W. Eaton <jwe@octave.org> parents: 27202 diff changeset	556
79065f9d5553 eliminate direct access to call stack in load-save functions John W. Eaton <jwe@octave.org> parents: 27202 diff changeset	557 symbol_info_list get_symbol_info (void);
79065f9d5553 eliminate direct access to call stack in load-save functions John W. Eaton <jwe@octave.org> parents: 27202 diff changeset	558
79065f9d5553 eliminate direct access to call stack in load-save functions John W. Eaton <jwe@octave.org> parents: 27202 diff changeset	559 symbol_info_list top_scope_symbol_info (void) const;
79065f9d5553 eliminate direct access to call stack in load-save functions John W. Eaton <jwe@octave.org> parents: 27202 diff changeset	560
27016 9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	561 octave_map get_autoload_map (void) const;
9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	562
9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	563 std::string lookup_autoload (const std::string& nm) const;
9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	564
9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	565 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	566
9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	567 std::list<std::string> reverse_lookup_autoload (const std::string& nm) const;
9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	568
9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	569 void add_autoload (const std::string& fcn, const std::string& nm);
9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	570
9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	571 void remove_autoload (const std::string& fcn, const std::string& nm);
25360 bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	572
23705 4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	573 int max_recursion_depth (void) const { return m_max_recursion_depth; }
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	574
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	575 int max_recursion_depth (int n)
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	576 {
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	577 int val = m_max_recursion_depth;
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	578 m_max_recursion_depth = n;
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	579 return val;
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	580 }
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	581
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	582 octave_value
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	583 max_recursion_depth (const octave_value_list& args, int nargout);
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	584
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	585 bool silent_functions (void) const { return m_silent_functions; }
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	586
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	587 bool silent_functions (bool b)
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	588 {
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	589 int val = m_silent_functions;
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	590 m_silent_functions = b;
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	591 return val;
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	592 }
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	593
26087 7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	594 octave_value whos_line_format (const octave_value_list& args, int nargout);
7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	595
7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	596 std::string whos_line_format (void) const { return m_whos_line_format; }
7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	597
7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	598 std::string whos_line_format (const std::string& s)
7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	599 {
7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	600 std::string val = m_whos_line_format;
7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	601 m_whos_line_format = s;
7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	602 return val;
7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	603 }
7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	604
23705 4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	605 octave_value
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	606 silent_functions (const octave_value_list& args, int nargout);
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	607
29654 d13d090cb03a use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29477 diff changeset	608 std::size_t debug_frame (void) const { return m_debug_frame; }
25402 ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	609
29654 d13d090cb03a use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29477 diff changeset	610 std::size_t debug_frame (std::size_t n)
25402 ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	611 {
29654 d13d090cb03a use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29477 diff changeset	612 std::size_t val = m_debug_frame;
27037 8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	613 m_debug_frame = n;
25402 ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	614 return val;
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	615 }
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	616
29654 d13d090cb03a use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29477 diff changeset	617 std::size_t current_call_stack_frame_number (void) const
25402 ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	618 {
27199 f27002104c5b eliminate direct access to call_stack in error functions John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	619 return m_call_stack.current_frame ();
25402 ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	620 }
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	621
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	622 bool quiet_breakpoint_flag (void) const { return m_quiet_breakpoint_flag; }
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	623
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	624 bool quiet_breakpoint_flag (bool flag)
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	625 {
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	626 bool val = m_quiet_breakpoint_flag;
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	627 m_quiet_breakpoint_flag = flag;
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	628 return val;
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	629 }
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	630
23706 6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	631 char string_fill_char (void) const { return m_string_fill_char; }
6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	632
6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	633 char string_fill_char (char c)
6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	634 {
6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	635 int val = m_string_fill_char;
6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	636 m_string_fill_char = c;
6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	637 return val;
6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	638 }
6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	639
27282 49c60d16866f improve dbquit and dbcont behavior John W. Eaton <jwe@octave.org> parents: 27234 diff changeset	640 // The following functions are provided for convenience. They
49c60d16866f improve dbquit and dbcont behavior John W. Eaton <jwe@octave.org> parents: 27234 diff changeset	641 // call the corresponding functions in the debugger class for the
27037 8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	642 // current debugger (if any).
27282 49c60d16866f improve dbquit and dbcont behavior John W. Eaton <jwe@octave.org> parents: 27234 diff changeset	643
27037 8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	644 bool in_debug_repl (void) const;
27282 49c60d16866f improve dbquit and dbcont behavior John W. Eaton <jwe@octave.org> parents: 27234 diff changeset	645
49c60d16866f improve dbquit and dbcont behavior John W. Eaton <jwe@octave.org> parents: 27234 diff changeset	646 void dbcont (void);
49c60d16866f improve dbquit and dbcont behavior John W. Eaton <jwe@octave.org> parents: 27234 diff changeset	647
29306 0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	648 // Return true if we are in the debug repl and m_execution_mode is
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	649 // set to exit the debugger. Otherwise, do nothing.
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	650
27282 49c60d16866f improve dbquit and dbcont behavior John W. Eaton <jwe@octave.org> parents: 27234 diff changeset	651 void dbquit (bool all = false);
27037 8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	652
29446 435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	653 // Add EXPR to the set of expressions that may be evaluated when the
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	654 // debugger stops at a breakpoint.
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	655 void add_debug_watch_expression (const std::string& expr)
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	656 {
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	657 m_debug_watch_expressions.insert (expr);
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	658 }
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	659
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	660 // Remove EXPR from the set of expressions that may be evaluated
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	661 // when the debugger stops at a breakpoint.
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	662 void remove_debug_watch_expression (const std::string& expr)
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	663 {
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	664 m_debug_watch_expressions.erase (expr);
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	665 }
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	666
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	667 // Clear the set of expressions that may be evaluated when the
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	668 // debugger stops at a breakpoint.
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	669 void clear_debug_watch_expressions (void)
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	670 {
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	671 m_debug_watch_expressions.clear ();
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	672 }
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	673
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	674 // Return the set of expressions that may be evaluated when the
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	675 // debugger stops at a breakpoint.
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	676 std::set<std::string> debug_watch_expressions (void) const
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	677 {
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	678 return m_debug_watch_expressions;
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	679 }
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	680
23723 ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	681 octave_value PS4 (const octave_value_list& args, int nargout);
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	682
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	683 std::string PS4 (void) const { return m_PS4; }
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	684
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	685 std::string PS4 (const std::string& s)
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	686 {
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	687 std::string val = m_PS4;
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	688 m_PS4 = s;
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	689 return val;
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	690 }
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	691
28726 0a4dcea2987a stash (shallow) copy of indexed object instead of pointer John W. Eaton <jwe@octave.org> parents: 28540 diff changeset	692 octave_value indexed_object (void) const
25382 749d9e858553 move convert_to_const_vector from tree_argument_list to tree_evaluator John W. Eaton <jwe@octave.org> parents: 25381 diff changeset	693 {
749d9e858553 move convert_to_const_vector from tree_argument_list to tree_evaluator John W. Eaton <jwe@octave.org> parents: 25381 diff changeset	694 return m_indexed_object;
749d9e858553 move convert_to_const_vector from tree_argument_list to tree_evaluator John W. Eaton <jwe@octave.org> parents: 25381 diff changeset	695 }
749d9e858553 move convert_to_const_vector from tree_argument_list to tree_evaluator John W. Eaton <jwe@octave.org> parents: 25381 diff changeset	696
28804 3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	697 void set_indexed_object (const octave_value& obj = octave_value ())
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	698 {
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	699 m_indexed_object = obj;
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	700 }
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	701
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	702 const std::list<octave_value_list>& index_list (void) const
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	703 {
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	704 return m_index_list;
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	705 }
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	706
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	707 void set_index_list (const std::string& index_type,
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	708 const std::list<octave_value_list>& index_list)
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	709 {
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	710 m_index_type = index_type;
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	711 m_index_list = index_list;
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	712 }
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	713
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	714 void clear_index_list (void)
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	715 {
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	716 m_index_type = "";
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	717 m_index_list.clear ();
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	718 }
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	719
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	720 void append_index_list (char type, const octave_value_list& idx)
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	721 {
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	722 m_index_type += type;
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	723 m_index_list.push_back (idx);
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	724 }
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	725
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	726 const std::string& index_type (void) const
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	727 {
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	728 return m_index_type;
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	729 }
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	730
25382 749d9e858553 move convert_to_const_vector from tree_argument_list to tree_evaluator John W. Eaton <jwe@octave.org> parents: 25381 diff changeset	731 int index_position (void) const { return m_index_position; }
749d9e858553 move convert_to_const_vector from tree_argument_list to tree_evaluator John W. Eaton <jwe@octave.org> parents: 25381 diff changeset	732
749d9e858553 move convert_to_const_vector from tree_argument_list to tree_evaluator John W. Eaton <jwe@octave.org> parents: 25381 diff changeset	733 int num_indices (void) const { return m_num_indices; }
749d9e858553 move convert_to_const_vector from tree_argument_list to tree_evaluator John W. Eaton <jwe@octave.org> parents: 25381 diff changeset	734
28804 3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	735 octave_value_list evaluate_end_expression (const octave_value_list& args);
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	736
27371 fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	737 const std::list<octave_lvalue> * lvalue_list (void) const
fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	738 {
fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	739 return m_lvalue_list;
fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	740 }
fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	741
fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	742 void set_lvalue_list (const std::list<octave_lvalue> *lst)
fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	743 {
fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	744 m_lvalue_list = lst;
fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	745 }
fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	746
25403 2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	747 int breaking (void) const { return m_breaking; }
2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	748
25404 e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	749 int breaking (int n)
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	750 {
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	751 int val = m_breaking;
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	752 m_breaking = n;
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	753 return val;
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	754 }
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	755
25403 2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	756 int continuing (void) const { return m_continuing; }
2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	757
25404 e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	758 int continuing (int n)
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	759 {
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	760 int val = m_continuing;
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	761 m_continuing = n;
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	762 return val;
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	763 }
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	764
25403 2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	765 int returning (void) const { return m_returning; }
2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	766
25404 e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	767 int returning (int n)
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	768 {
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	769 int val = m_returning;
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	770 m_returning = n;
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	771 return val;
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	772 }
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	773
27037 8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	774 int dbstep_flag (void) const { return m_dbstep_flag; }
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	775
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	776 int dbstep_flag (int val)
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	777 {
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	778 int old_val = m_dbstep_flag;
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	779 m_dbstep_flag = val;
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	780 return old_val;
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	781 }
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	782
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	783 void set_dbstep_flag (int step) { m_dbstep_flag = step; }
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	784
29306 0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	785 bool break_on_next_statement (void) const
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	786 {
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	787 return m_break_on_next_stmt;
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	788 }
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	789
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	790 bool break_on_next_statement (bool val)
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	791 {
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	792 bool old_val = m_break_on_next_stmt;
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	793 m_break_on_next_stmt = val;
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	794 return old_val;
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	795 }
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	796
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	797 void set_break_on_next_statement (bool val)
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	798 {
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	799 m_break_on_next_stmt = val;
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	800 }
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	801
23723 ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	802 octave_value echo (const octave_value_list& args, int nargout);
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	803
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	804 int echo (void) const { return m_echo; }
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	805
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	806 int echo (int val)
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	807 {
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	808 int old_val = m_echo;
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	809 m_echo = val;
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	810 return old_val;
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	811 }
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	812
23706 6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	813 octave_value
6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	814 string_fill_char (const octave_value_list& args, int nargout);
6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	815
29171 254ee9af5014 maint: More updates to standardize exception naming scheme. Rik <rik@octave.org> parents: 28806 diff changeset	816 void final_index_error (index_exception& ie, const tree_expression *expr);
26094 8fb0df0c8772 eliminate duplicate final_index_error function John W. Eaton <jwe@octave.org> parents: 26087 diff changeset	817
27005 a1ea0e7aecde move do_who inside call_stack, make accessible from evaluator John W. Eaton <jwe@octave.org> parents: 27001 diff changeset	818 octave_value do_who (int argc, const string_vector& argv,
a1ea0e7aecde move do_who inside call_stack, make accessible from evaluator John W. Eaton <jwe@octave.org> parents: 27001 diff changeset	819 bool return_list, bool verbose = false);
a1ea0e7aecde move do_who inside call_stack, make accessible from evaluator John W. Eaton <jwe@octave.org> parents: 27001 diff changeset	820
27371 fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	821 octave_value_list
28804 3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	822 make_value_list (tree_argument_list *args, const string_vector& arg_nm);
27371 fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	823
fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	824 std::list<octave_lvalue> make_lvalue_list (tree_argument_list *);
fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	825
29339 93530bb4bd6f improve behavior of echo (bug #56068) John W. Eaton <jwe@octave.org> parents: 29306 diff changeset	826 void push_echo_state (int type, const std::string& file_name, int pos = 1);
23729 06b3d1d54054 allow echo state to be modified from inside functions John W. Eaton <jwe@octave.org> parents: 23728 diff changeset	827
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	828 private:
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	829
28646 e26201931ea3 new template class for octave_range objects John W. Eaton <jwe@octave.org> parents: 28541 diff changeset	830 template <typename T>
29339 93530bb4bd6f improve behavior of echo (bug #56068) John W. Eaton <jwe@octave.org> parents: 29306 diff changeset	831 void execute_range_loop (const range<T>& rng, int line,
28646 e26201931ea3 new template class for octave_range objects John W. Eaton <jwe@octave.org> parents: 28541 diff changeset	832 octave_lvalue& ult,
e26201931ea3 new template class for octave_range objects John W. Eaton <jwe@octave.org> parents: 28541 diff changeset	833 tree_statement_list *loop_body);
e26201931ea3 new template class for octave_range objects John W. Eaton <jwe@octave.org> parents: 28541 diff changeset	834
29339 93530bb4bd6f improve behavior of echo (bug #56068) John W. Eaton <jwe@octave.org> parents: 29306 diff changeset	835 void set_echo_state (int type, const std::string& file_name, int pos);
23729 06b3d1d54054 allow echo state to be modified from inside functions John W. Eaton <jwe@octave.org> parents: 23728 diff changeset	836
06b3d1d54054 allow echo state to be modified from inside functions John W. Eaton <jwe@octave.org> parents: 23728 diff changeset	837 void maybe_set_echo_state (void);
06b3d1d54054 allow echo state to be modified from inside functions John W. Eaton <jwe@octave.org> parents: 23728 diff changeset	838
06b3d1d54054 allow echo state to be modified from inside functions John W. Eaton <jwe@octave.org> parents: 23728 diff changeset	839 void push_echo_state_cleanup (unwind_protect& frame);
06b3d1d54054 allow echo state to be modified from inside functions John W. Eaton <jwe@octave.org> parents: 23728 diff changeset	840
06b3d1d54054 allow echo state to be modified from inside functions John W. Eaton <jwe@octave.org> parents: 23728 diff changeset	841 bool maybe_push_echo_state_cleanup (void);
06b3d1d54054 allow echo state to be modified from inside functions John W. Eaton <jwe@octave.org> parents: 23728 diff changeset	842
25360 bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	843 void do_breakpoint (tree_statement& stmt);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	844
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	845 void do_breakpoint (bool is_breakpoint,
25360 bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	846 bool is_end_of_fcn_or_script = false);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	847
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	848 bool is_logically_true (tree_expression expr, const char warn_for);
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	849
23723 ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	850 // For unwind-protect.
29339 93530bb4bd6f improve behavior of echo (bug #56068) John W. Eaton <jwe@octave.org> parents: 29306 diff changeset	851 void uwp_set_echo_state (bool state, const std::string& file_name, int pos);
23723 ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	852
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	853 bool echo_this_file (const std::string& file, int type) const;
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	854
29339 93530bb4bd6f improve behavior of echo (bug #56068) John W. Eaton <jwe@octave.org> parents: 29306 diff changeset	855 void echo_code (int line);
23723 ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	856
25403 2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	857 bool quit_loop_now (void);
2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	858
28540 ea5a632b2553 improve error checking for undefined function outputs (bug #58686, #58695) John W. Eaton <jwe@octave.org> parents: 28433 diff changeset	859 void bind_auto_fcn_vars (const string_vector& arg_names,
ea5a632b2553 improve error checking for undefined function outputs (bug #58686, #58695) John W. Eaton <jwe@octave.org> parents: 28433 diff changeset	860 const Matrix& ignored_outputs, int nargin,
26039 d2aae3570c81 perform automatic function variable binding in tree_evaluator John W. Eaton <jwe@octave.org> parents: 25653 diff changeset	861 int nargout, bool takes_varargs,
d2aae3570c81 perform automatic function variable binding in tree_evaluator John W. Eaton <jwe@octave.org> parents: 25653 diff changeset	862 const octave_value_list& va_args);
d2aae3570c81 perform automatic function variable binding in tree_evaluator John W. Eaton <jwe@octave.org> parents: 25653 diff changeset	863
27016 9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	864 std::string check_autoload_file (const std::string& nm) const;
9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	865
23705 4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	866 interpreter& m_interpreter;
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	867
29281 6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	868 std::shared_ptr<push_parser> m_parser;
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	869
25401 6f6479125d80 eliminate some globals from tree_evaluator class John W. Eaton <jwe@octave.org> parents: 25400 diff changeset	870 // The context for the current evaluation.
6f6479125d80 eliminate some globals from tree_evaluator class John W. Eaton <jwe@octave.org> parents: 25400 diff changeset	871 stmt_list_type m_statement_context;
6f6479125d80 eliminate some globals from tree_evaluator class John W. Eaton <jwe@octave.org> parents: 25400 diff changeset	872
27370 a2d3fa82b730 don't use stack to save and restore lvalue list value in evaluator (bug #56752) John W. Eaton <jwe@octave.org> parents: 27369 diff changeset	873 const std::list<octave_lvalue> *m_lvalue_list;
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	874
27016 9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	875 // List of autoloads (function -> file mapping).
9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	876 std::map<std::string, std::string> m_autoload_map;
10219 979fb2606c4f new tree_evaluator::do_keyoard function Ryan Rusaw <rrusaw@gmail.com> parents: 10186 diff changeset	877
25360 bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	878 bp_table m_bp_table;
bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	879
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23532 diff changeset	880 call_stack m_call_stack;
14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23532 diff changeset	881
23753 c3828bd031cd move profiler inside evaluator and inside octave namespace John W. Eaton <jwe@octave.org> parents: 23750 diff changeset	882 profiler m_profiler;
c3828bd031cd move profiler inside evaluator and inside octave namespace John W. Eaton <jwe@octave.org> parents: 23750 diff changeset	883
25402 ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	884 // The number of the stack frame we are currently debugging.
29654 d13d090cb03a use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29477 diff changeset	885 std::size_t m_debug_frame;
25402 ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	886
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	887 bool m_debug_mode;
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	888
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	889 bool m_quiet_breakpoint_flag;
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	890
27037 8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	891 // When entering the debugger we push it on this stack. Managing
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	892 // debugger invocations this way allows us to handle recursive
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	893 // debugger calls. When we exit a debugger the object is popped
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	894 // from the stack and deleted and we resume working with the
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	895 // previous debugger (if any) that is now at the top of the stack.
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	896 std::stack<debugger *> m_debugger_stack;
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	897
29446 435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	898 std::set<std::string> m_debug_watch_expressions;
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	899
29281 6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	900 int m_exit_status;
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	901
23705 4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	902 // Maximum nesting level for functions, scripts, or sourced files
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	903 // called recursively.
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	904 int m_max_recursion_depth;
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	905
26087 7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	906 // Defines layout for the whos/who -long command
7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	907 std::string m_whos_line_format;
7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	908
23705 4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	909 // If TRUE, turn off printing of results in functions (as if a
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	910 // semicolon has been appended to each statement).
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	911 bool m_silent_functions;
23706 6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	912
6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	913 // The character to fill with when creating string arrays.
6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	914 char m_string_fill_char;
23723 ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	915
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	916 // String printed before echoed commands (enabled by --echo-commands).
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	917 std::string m_PS4;
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	918
25360 bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	919 // If > 0, stop executing at the (N-1)th stopping point, counting
bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	920 // from the the current execution point in the current frame.
bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	921 //
bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	922 // If < 0, stop executing at the next possible stopping point.
bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	923 int m_dbstep_flag;
bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	924
29306 0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	925 // If TRUE, and we are not stopping for another reason (dbstep or a
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	926 // breakpoint) then stop at next statement and enter the debugger.
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	927 bool m_break_on_next_stmt;
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	928
23723 ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	929 // Echo commands as they are executed?
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	930 //
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	931 // 1 ==> echo commands read from script files
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	932 // 2 ==> echo commands from functions
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	933 //
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	934 // more than one state can be active at once.
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	935 int m_echo;
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	936
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	937 // Are we currently echoing commands? This state is set by the
27956 2310164737b3 fix many spelling errors (bug #57613) John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	938 // functions that execute functions and scripts.
23723 ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	939 bool m_echo_state;
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	940
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	941 std::string m_echo_file_name;
23728 b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	942
29339 93530bb4bd6f improve behavior of echo (bug #56068) John W. Eaton <jwe@octave.org> parents: 29306 diff changeset	943 // Next line to echo, counting from 1. We use int here because the
93530bb4bd6f improve behavior of echo (bug #56068) John W. Eaton <jwe@octave.org> parents: 29306 diff changeset	944 // parser does. It also initializes line and column numbers to the
93530bb4bd6f improve behavior of echo (bug #56068) John W. Eaton <jwe@octave.org> parents: 29306 diff changeset	945 // invalid value -1 and that can cause trouble if cast to an
93530bb4bd6f improve behavior of echo (bug #56068) John W. Eaton <jwe@octave.org> parents: 29306 diff changeset	946 // unsigned value. When updating this value and echoing ranges of
93530bb4bd6f improve behavior of echo (bug #56068) John W. Eaton <jwe@octave.org> parents: 29306 diff changeset	947 // code, we also check to ensure that the line numbers stored in the
93530bb4bd6f improve behavior of echo (bug #56068) John W. Eaton <jwe@octave.org> parents: 29306 diff changeset	948 // parse tree are valid. It would be better to ensure that the
93530bb4bd6f improve behavior of echo (bug #56068) John W. Eaton <jwe@octave.org> parents: 29306 diff changeset	949 // parser always stores valid position info, but that's more
93530bb4bd6f improve behavior of echo (bug #56068) John W. Eaton <jwe@octave.org> parents: 29306 diff changeset	950 // difficult to always do correctly.
93530bb4bd6f improve behavior of echo (bug #56068) John W. Eaton <jwe@octave.org> parents: 29306 diff changeset	951 int m_echo_file_pos;
23723 ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	952
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	953 std::map<std::string, bool> m_echo_files;
25360 bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	954
29281 6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	955 // TRUE if we are in the top level interactive read eval print loop.
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	956 bool m_in_top_level_repl;
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	957
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	958 // TRUE means we are executing in the server_loop function.
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	959 bool m_server_mode;
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	960
25360 bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	961 // TRUE means we are evaluating some kind of looping construct.
bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	962 bool m_in_loop_command;
25382 749d9e858553 move convert_to_const_vector from tree_argument_list to tree_evaluator John W. Eaton <jwe@octave.org> parents: 25381 diff changeset	963
25403 2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	964 // Nonzero means we're breaking out of a loop or function body.
2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	965 int m_breaking;
2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	966
2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	967 // Nonzero means we're jumping to the end of a loop.
2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	968 int m_continuing;
2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	969
2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	970 // Nonzero means we're returning from a function.
2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	971 int m_returning;
2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	972
28804 3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	973 // The following are all used by the END function. Maybe they
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	974 // should be kept together in a separate object?
28726 0a4dcea2987a stash (shallow) copy of indexed object instead of pointer John W. Eaton <jwe@octave.org> parents: 28540 diff changeset	975 octave_value m_indexed_object;
28804 3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	976 std::list<octave_value_list> m_index_list;
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	977 std::string m_index_type;
25382 749d9e858553 move convert_to_const_vector from tree_argument_list to tree_evaluator John W. Eaton <jwe@octave.org> parents: 25381 diff changeset	978 int m_index_position;
749d9e858553 move convert_to_const_vector from tree_argument_list to tree_evaluator John W. Eaton <jwe@octave.org> parents: 25381 diff changeset	979 int m_num_indices;
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	980 };
dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	981 }
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	982
73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	983 #endif

Mercurial > octave

annotate libinterp/parse-tree/pt-eval.h @ 29657:ce4436d2b206