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

annotate libinterp/parse-tree/pt-eval.h @ 30919:4ed7dfe28584

move eval of anon fcn handles and built-in and mex functions to pt-eval.cc For consistency with the evaluation of user-defined functions and scripts, move the evaluation of anonymous function handles and built-in and mex functions to the tree_evaluator class in pt-eval.cc. * pt-eval.h, pt-eval.cc (tree_evaluator::evaluate_anon_fcn_handle, tree_evaluator::execute_builtin_function, tree_evaluator::execute_mex_function): New functions extracted from tree_anon_fcn_handle::evalueate, octave_builtin::execute and octave_mex_function::execute, respectively. * ov-builtin.cc (octave_builtin::execute): Forward to tree_evaluator::execute_builtin_function. * ov-mex-fcn.cc (octave_mex_function::execute): Forward to tree_evaluator::execute_mex_function. * pt-fcn-handle.cc (tree_anon_fcn_handle::evaluate): Forward to tree_evaluator::evaluate_anon_fcn_handle. * mex.cc: Move call_mex inside octave namespace. * mex-private.h: New file. * libinterp/corefcn/module.mk: Update.

author	John W. Eaton <jwe@octave.org>
date	Fri, 08 Apr 2022 14:11:05 -0400
parents	796f54d4ddbf
children	47cbc69e66cd

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 //
30564 796f54d4ddbf update Octave Project Developers copyright for the new year John W. Eaton <jwe@octave.org> parents: 29960 diff changeset	3 // Copyright (C) 2009-2022 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
30919 4ed7dfe28584 move eval of anon fcn handles and built-in and mex functions to pt-eval.cc John W. Eaton <jwe@octave.org> parents: 30564 diff changeset	47 class octave_builtin;
4ed7dfe28584 move eval of anon fcn handles and built-in and mex functions to pt-eval.cc John W. Eaton <jwe@octave.org> parents: 30564 diff changeset	48 class octave_mex_function;
25360 bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	49 class octave_user_code;
30919 4ed7dfe28584 move eval of anon fcn handles and built-in and mex functions to pt-eval.cc John W. Eaton <jwe@octave.org> parents: 30564 diff changeset	50 class octave_user_function;
4ed7dfe28584 move eval of anon fcn handles and built-in and mex functions to pt-eval.cc John W. Eaton <jwe@octave.org> parents: 30564 diff changeset	51 class octave_user_script;
25360 bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	52
29960 939bef0b66e0 merge "namespace octave" and OCTAVE_NAMESPACE_BEGIN/END blocks John W. Eaton <jwe@octave.org> parents: 29856 diff changeset	53 OCTAVE_NAMESPACE_BEGIN
939bef0b66e0 merge "namespace octave" and OCTAVE_NAMESPACE_BEGIN/END blocks John W. Eaton <jwe@octave.org> parents: 29856 diff changeset	54
27203 79065f9d5553 eliminate direct access to call stack in load-save functions John W. Eaton <jwe@octave.org> parents: 27202 diff changeset	55 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	56 class symbol_scope;
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	57 class tree_decl_elt;
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	58 class tree_expression;
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	59
27037 8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	60 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	61 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	62 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	63 class unwind_protect;
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	64
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	65 // 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	66
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	67 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	68 {
dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	69 public:
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	70
23723 ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	71 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	72 {
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	73 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	74 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	75 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	76 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	77 };
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	78
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	79 template <typename T>
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	80 class value_stack
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 public:
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 (void) = 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 (const value_stack&) = 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 value_stack& operator = (const value_stack&) = default;
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	89
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	90 ~value_stack (void) = default;
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	91
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	92 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	93
23481 73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	94 void pop (void)
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	95 {
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	96 m_stack.pop ();
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	97 }
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	98
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	99 T val_pop (void)
23435 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 T retval = m_stack.top ();
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	102 m_stack.pop ();
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	103 return retval;
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	104 }
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 T top (void) const
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	107 {
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	108 return m_stack.top ();
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	109 }
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	110
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	111 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	112 {
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	113 return m_stack.size ();
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	114 }
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 bool empty (void) const
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	117 {
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	118 return m_stack.empty ();
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	119 }
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	120
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	121 void clear (void)
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	122 {
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	123 while (! m_stack.empty ())
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	124 m_stack.pop ();
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	125 }
23458 0f4ed33886de maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	126
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	127 private:
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	128
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	129 std::stack<T> m_stack;
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	130 };
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	131
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	132 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	133
23532 084245f9bd03 pass reference to evaluator to octave_function call methods John W. Eaton <jwe@octave.org> parents: 23482 diff changeset	134 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	135 : 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	136 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	137 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	138 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	139 m_debugger_stack (), m_exit_status (0), m_max_recursion_depth (256),
29856 56b3e2af0298 Add 's'=sparse attribute for whos function (bug #60687) Rik <rik@octave.org> parents: 29848 diff changeset	140 m_whos_line_format (" %la:5; %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	141 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	142 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	143 m_echo_state (false), m_echo_file_name (), m_echo_file_pos (1),
29846 78cb255c78a4 move top-level REPL from interpreter to evaluator John W. Eaton <jwe@octave.org> parents: 29656 diff changeset	144 m_echo_files (), m_in_top_level_repl (false),
29281 6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	145 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	146 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	147 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	148 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	149 { }
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	150
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	151 // No copying!
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	152
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	153 tree_evaluator (const tree_evaluator&) = delete;
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	154
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	155 tree_evaluator& operator = (const tree_evaluator&) = delete;
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	156
22868 87e3163f6c87 use c++11 "= default" syntax for declaration of trivial destructors John W. Eaton <jwe@octave.org> parents: 22865 diff changeset	157 ~tree_evaluator (void) = default;
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	158
29281 6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	159 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	160 {
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	161 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	162 }
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	163
29282 0280fd549502 make debugging possible in server mode John W. Eaton <jwe@octave.org> parents: 29281 diff changeset	164 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	165 {
0280fd549502 make debugging possible in server mode John W. Eaton <jwe@octave.org> parents: 29281 diff changeset	166 m_parser = parser;
0280fd549502 make debugging possible in server mode John W. Eaton <jwe@octave.org> parents: 29281 diff changeset	167 }
0280fd549502 make debugging possible in server mode John W. Eaton <jwe@octave.org> parents: 29281 diff changeset	168
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	169 bool at_top_level (void) const;
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	170
29281 6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	171 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	172
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	173 // 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	174 // 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	175 // 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	176
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	177 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	178
29619 5cf985f5760a move get_line_and_eval to parse tree evaluator John W. Eaton <jwe@octave.org> parents: 29572 diff changeset	179 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	180
29846 78cb255c78a4 move top-level REPL from interpreter to evaluator John W. Eaton <jwe@octave.org> parents: 29656 diff changeset	181 int repl (void);
78cb255c78a4 move top-level REPL from interpreter to evaluator John W. Eaton <jwe@octave.org> parents: 29656 diff changeset	182
78cb255c78a4 move top-level REPL from interpreter to evaluator John W. Eaton <jwe@octave.org> parents: 29656 diff changeset	183 bool in_top_level_repl (void) const { return m_in_top_level_repl; }
78cb255c78a4 move top-level REPL from interpreter to evaluator John W. Eaton <jwe@octave.org> parents: 29656 diff changeset	184
29281 6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	185 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	186
6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	187 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	188
29282 0280fd549502 make debugging possible in server mode John W. Eaton <jwe@octave.org> parents: 29281 diff changeset	189 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	190
27519 804e5d42b728 move reader and parser from evaluator repl to interpreter main_loop John W. Eaton <jwe@octave.org> parents: 27507 diff changeset	191 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	192 bool interactive);
25404 e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	193
26113 8a15f3bace49 move eval_string inside interpreter/evaluator class John W. Eaton <jwe@octave.org> parents: 26094 diff changeset	194 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	195 int& parse_status, int nargout);
8a15f3bace49 move eval_string inside interpreter/evaluator class John W. Eaton <jwe@octave.org> parents: 26094 diff changeset	196
8a15f3bace49 move eval_string inside interpreter/evaluator class John W. Eaton <jwe@octave.org> parents: 26094 diff changeset	197 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	198 int& parse_status);
8a15f3bace49 move eval_string inside interpreter/evaluator class John W. Eaton <jwe@octave.org> parents: 26094 diff changeset	199
8a15f3bace49 move eval_string inside interpreter/evaluator class John W. Eaton <jwe@octave.org> parents: 26094 diff changeset	200 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	201 int& parse_status, int nargout);
8a15f3bace49 move eval_string inside interpreter/evaluator class John W. Eaton <jwe@octave.org> parents: 26094 diff changeset	202
27019 6cb675912f2b move core of eval function to evaluator John W. Eaton <jwe@octave.org> parents: 27018 diff changeset	203 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	204
6cb675912f2b move core of eval function to evaluator John W. Eaton <jwe@octave.org> parents: 27018 diff changeset	205 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	206 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	207
27018 a20ead51515d move core of evalin function to evaluator John W. Eaton <jwe@octave.org> parents: 27017 diff changeset	208 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	209 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	210
a20ead51515d move core of evalin function to evaluator John W. Eaton <jwe@octave.org> parents: 27017 diff changeset	211 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	212 const std::string& try_code,
a20ead51515d move core of evalin function to evaluator John W. Eaton <jwe@octave.org> parents: 27017 diff changeset	213 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	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_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	216
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	217 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	218
29724 c19f8cbe0fd5 initial implementation of parsing for arguments validaton block (bug #59405) John W. Eaton <jwe@octave.org> parents: 29657 diff changeset	219 void visit_arguments_block (tree_arguments_block&);
c19f8cbe0fd5 initial implementation of parsing for arguments validaton block (bug #59405) John W. Eaton <jwe@octave.org> parents: 29657 diff changeset	220
c19f8cbe0fd5 initial implementation of parsing for arguments validaton block (bug #59405) John W. Eaton <jwe@octave.org> parents: 29657 diff changeset	221 void visit_args_block_attribute_list (tree_args_block_attribute_list&);
c19f8cbe0fd5 initial implementation of parsing for arguments validaton block (bug #59405) John W. Eaton <jwe@octave.org> parents: 29657 diff changeset	222
c19f8cbe0fd5 initial implementation of parsing for arguments validaton block (bug #59405) John W. Eaton <jwe@octave.org> parents: 29657 diff changeset	223 void visit_args_block_validation_list (tree_args_block_validation_list&);
c19f8cbe0fd5 initial implementation of parsing for arguments validaton block (bug #59405) John W. Eaton <jwe@octave.org> parents: 29657 diff changeset	224
c19f8cbe0fd5 initial implementation of parsing for arguments validaton block (bug #59405) John W. Eaton <jwe@octave.org> parents: 29657 diff changeset	225 void visit_arg_validation (tree_arg_validation&);
c19f8cbe0fd5 initial implementation of parsing for arguments validaton block (bug #59405) John W. Eaton <jwe@octave.org> parents: 29657 diff changeset	226
c19f8cbe0fd5 initial implementation of parsing for arguments validaton block (bug #59405) John W. Eaton <jwe@octave.org> parents: 29657 diff changeset	227 void visit_arg_size_spec (tree_arg_size_spec&);
c19f8cbe0fd5 initial implementation of parsing for arguments validaton block (bug #59405) John W. Eaton <jwe@octave.org> parents: 29657 diff changeset	228
c19f8cbe0fd5 initial implementation of parsing for arguments validaton block (bug #59405) John W. Eaton <jwe@octave.org> parents: 29657 diff changeset	229 void visit_arg_validation_fcns (tree_arg_validation_fcns&);
c19f8cbe0fd5 initial implementation of parsing for arguments validaton block (bug #59405) John W. Eaton <jwe@octave.org> parents: 29657 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_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	232
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	233 void visit_boolean_expression (tree_boolean_expression&);
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	234
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	235 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	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_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	238
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	239 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	240
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	241 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	242
23469 2699c5974844 handle global and persistent in tree_decl_command, not as separate classes John W. Eaton <jwe@octave.org> parents: 23458 diff changeset	243 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	244
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	245 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	246
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	247 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	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_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	250
28518 b8ab8b58547d accept spmd command blocks as language elements (bug #58676) John W. Eaton <jwe@octave.org> parents: 28433 diff changeset	251 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	252
30919 4ed7dfe28584 move eval of anon fcn handles and built-in and mex functions to pt-eval.cc John W. Eaton <jwe@octave.org> parents: 30564 diff changeset	253 octave_value evaluate_anon_fcn_handle (tree_anon_fcn_handle& afh);
4ed7dfe28584 move eval of anon fcn handles and built-in and mex functions to pt-eval.cc John W. Eaton <jwe@octave.org> parents: 30564 diff changeset	254
4ed7dfe28584 move eval of anon fcn handles and built-in and mex functions to pt-eval.cc John W. Eaton <jwe@octave.org> parents: 30564 diff changeset	255 octave_value_list
4ed7dfe28584 move eval of anon fcn handles and built-in and mex functions to pt-eval.cc John W. Eaton <jwe@octave.org> parents: 30564 diff changeset	256 execute_builtin_function (octave_builtin& builtin_function, int nargout,
4ed7dfe28584 move eval of anon fcn handles and built-in and mex functions to pt-eval.cc John W. Eaton <jwe@octave.org> parents: 30564 diff changeset	257 const octave_value_list& args);
4ed7dfe28584 move eval of anon fcn handles and built-in and mex functions to pt-eval.cc John W. Eaton <jwe@octave.org> parents: 30564 diff changeset	258 octave_value_list
4ed7dfe28584 move eval of anon fcn handles and built-in and mex functions to pt-eval.cc John W. Eaton <jwe@octave.org> parents: 30564 diff changeset	259 execute_mex_function (octave_mex_function& mex_function, int nargout,
4ed7dfe28584 move eval of anon fcn handles and built-in and mex functions to pt-eval.cc John W. Eaton <jwe@octave.org> parents: 30564 diff changeset	260 const octave_value_list& args);
4ed7dfe28584 move eval of anon fcn handles and built-in and mex functions to pt-eval.cc John W. Eaton <jwe@octave.org> parents: 30564 diff changeset	261
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	262 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	263
25400 d423ce60f5c8 evaluate script and function code in tree_evaluator methods John W. Eaton <jwe@octave.org> parents: 25382 diff changeset	264 octave_value_list
d423ce60f5c8 evaluate script and function code in tree_evaluator methods John W. Eaton <jwe@octave.org> parents: 25382 diff changeset	265 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	266 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	267
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	268 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	269
25400 d423ce60f5c8 evaluate script and function code in tree_evaluator methods John W. Eaton <jwe@octave.org> parents: 25382 diff changeset	270 octave_value_list
26825 6e9034836239 allow handles to nested functions to work (bug #39257) John W. Eaton <jwe@octave.org> parents: 26686 diff changeset	271 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	272 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	273
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	274 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	275
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	276 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	277
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	278 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	279
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	280 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	281
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	282 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	283
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	284 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	285
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	286 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	287
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	288 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	289
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	290 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	291
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	292 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	293
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	294 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	295
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	296 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	297
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	298 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	299
dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	300 void visit_fcn_handle (tree_fcn_handle&);
15035 a820a990968e new tree_funcall class John W. Eaton <jwe@octave.org> parents: 14294 diff changeset	301
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	302 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	303
22196 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_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	305
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	306 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	307
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	308 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	309
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	310 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	311
dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	312 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	313
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	314 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	315
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	316 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	317
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	318 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	319
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	320 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	321
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	322 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	323
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	324 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	325
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	326 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	327
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	328 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	329 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	330
26686 581d01526b34 eliminate unnecessary tree_funcall class John W. Eaton <jwe@octave.org> parents: 26661 diff changeset	331 void visit_superclass_ref (tree_superclass_ref&);
581d01526b34 eliminate unnecessary tree_funcall class John W. Eaton <jwe@octave.org> parents: 26661 diff changeset	332 void visit_metaclass_query (tree_metaclass_query&);
581d01526b34 eliminate unnecessary tree_funcall class John W. Eaton <jwe@octave.org> parents: 26661 diff changeset	333
23702 d396b5fd9199 move bind_ans to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23696 diff changeset	334 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	335
23705 4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	336 bool statement_printing_enabled (void);
10186 095a1e670e68 make dbstep work with keyboard function John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	337
25360 bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	338 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	339
25360 bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	340 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	341
27037 8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	342 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	343
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	344 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	345
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	346 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	347
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	348 // 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	349 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	350 {
25401 6f6479125d80 eliminate some globals from tree_evaluator class John W. Eaton <jwe@octave.org> parents: 25400 diff changeset	351 SC_FUNCTION, // function body
6f6479125d80 eliminate some globals from tree_evaluator class John W. Eaton <jwe@octave.org> parents: 25400 diff changeset	352 SC_SCRIPT, // script file
6f6479125d80 eliminate some globals from tree_evaluator class John W. Eaton <jwe@octave.org> parents: 25400 diff changeset	353 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	354 };
11304 c9fefa096ce2 echo commands in scripts John W. Eaton <jwe@octave.org> parents: 10578 diff changeset	355
23481 73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	356 Matrix ignored_fcn_outputs (void) const;
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23469 diff changeset	357
28433 d05a4194f1ad move make_fcn_handle to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 28430 diff changeset	358 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	359
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	360 octave_value evaluate (tree_decl_elt *);
24349 4ced2bfd737e deprecate defun_isargout functions John W. Eaton <jwe@octave.org> parents: 24270 diff changeset	361
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	362 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	363 const octave_value& value, bool global);
24349 4ced2bfd737e deprecate defun_isargout functions John W. Eaton <jwe@octave.org> parents: 24270 diff changeset	364
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	365 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	366
27211 8c27802a76c4 store reference to evaluator instead of call stack in stack frame John W. Eaton <jwe@octave.org> parents: 27210 diff changeset	367 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	368
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	369 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	370 const octave_value& val = octave_value ());
24563 8f2c479eb125 eliminate unnecessary value stack in evaluator John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	371
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	372 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	373
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	374 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	375 const octave_value& val = octave_value ());
24563 8f2c479eb125 eliminate unnecessary value stack in evaluator John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	376
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	377 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	378
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	379 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	380
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	381 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	382
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	383 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	384
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	385 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	386
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	387 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	388
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	389 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	390
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	391 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	392
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	393 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	394
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	395 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	396 const octave_value& val = octave_value ());
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	397
27014 daab1b311a98 move core of assignin function to evaluator John W. Eaton <jwe@octave.org> parents: 27005 diff changeset	398 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	399 const octave_value& val = octave_value ());
24563 8f2c479eb125 eliminate unnecessary value stack in evaluator John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	400
27017 24b7e6326e26 move parse_fcn_file to interpreter; source_file to evaluator John W. Eaton <jwe@octave.org> parents: 27016 diff changeset	401 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	402 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	403 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	404
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	405 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	406 const octave_value& val = octave_value ());
24563 8f2c479eb125 eliminate unnecessary value stack in evaluator John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	407
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	408 octave_value 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	409
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	410 void define_parameter_list_from_arg_vector
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	411 (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	412
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	413 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	414
28804 3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	415 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	416
749d9e858553 move convert_to_const_vector from tree_argument_list to tree_evaluator John W. Eaton <jwe@octave.org> parents: 25381 diff changeset	417 octave_value_list
23916 85488effc0ff refactor function value return code John W. Eaton <jwe@octave.org> parents: 23795 diff changeset	418 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	419 (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	420 const Matrix& ignored_outputs, const Cell& varargout);
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	421
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	422 bool eval_decl_elt (tree_decl_elt *elt);
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	423
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	424 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	425 const octave_value& val);
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	426
25360 bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	427 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	428
bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	429 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	430
23753 c3828bd031cd move profiler inside evaluator and inside octave namespace John W. Eaton <jwe@octave.org> parents: 23750 diff changeset	431 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	432
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23532 diff changeset	433 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	434
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	435 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	436
bd684aad1821 eliminate some direct access to call stack in legacy class and function objects John W. Eaton <jwe@octave.org> parents: 27208 diff changeset	437 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	438 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	439
28430 5bfa8e018704 store local init vars for anonymous functions in handle, not function object John W. Eaton <jwe@octave.org> parents: 28429 diff changeset	440 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	441 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	442 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	443
28429 8eb8ba8aff9a refactor octave_function call method John W. Eaton <jwe@octave.org> parents: 28426 diff changeset	444 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	445
bd684aad1821 eliminate some direct access to call stack in legacy class and function objects John W. Eaton <jwe@octave.org> parents: 27208 diff changeset	446 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	447
bd684aad1821 eliminate some direct access to call stack in legacy class and function objects John W. Eaton <jwe@octave.org> parents: 27208 diff changeset	448 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	449
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	450 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	451 {
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	452 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	453 }
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	454
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	455 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	456 {
dc1edf932248 eliminate direct access to call_stack in input functions John W. Eaton <jwe@octave.org> parents: 27199 diff changeset	457 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	458 }
dc1edf932248 eliminate direct access to call_stack in input functions John W. Eaton <jwe@octave.org> parents: 27199 diff changeset	459
dc1edf932248 eliminate direct access to call_stack in input functions John W. Eaton <jwe@octave.org> parents: 27199 diff changeset	460 // 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	461 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	462
dc1edf932248 eliminate direct access to call_stack in input functions John W. Eaton <jwe@octave.org> parents: 27199 diff changeset	463 // 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	464 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	465
27205 6648d1ae05fe eliminate direct access to call stack in debug functions John W. Eaton <jwe@octave.org> parents: 27204 diff changeset	466 // 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	467 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	468
6648d1ae05fe eliminate direct access to call stack in debug functions John W. Eaton <jwe@octave.org> parents: 27204 diff changeset	469 // 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	470 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	471
6648d1ae05fe eliminate direct access to call stack in debug functions John W. Eaton <jwe@octave.org> parents: 27204 diff changeset	472 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	473
27200 dc1edf932248 eliminate direct access to call_stack in input functions John W. Eaton <jwe@octave.org> parents: 27199 diff changeset	474 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	475
28429 8eb8ba8aff9a refactor octave_function call method John W. Eaton <jwe@octave.org> parents: 28426 diff changeset	476 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	477
27202 23962b243bad eliminate direct access to call stack in help functions John W. Eaton <jwe@octave.org> parents: 27201 diff changeset	478 // 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	479 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	480
27873 020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27725 diff changeset	481 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	482
27204 9a3e92d02a03 eliminate direct access to call stack in variables functions John W. Eaton <jwe@octave.org> parents: 27203 diff changeset	483 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	484
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	485 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	486
27206 4e4a9d7b436e eliminate direct access to call stack in mex functions John W. Eaton <jwe@octave.org> parents: 27205 diff changeset	487 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	488
4e4a9d7b436e eliminate direct access to call stack in mex functions John W. Eaton <jwe@octave.org> parents: 27205 diff changeset	489 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	490
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	491 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	492
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	493 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	494
bd684aad1821 eliminate some direct access to call stack in legacy class and function objects John W. Eaton <jwe@octave.org> parents: 27208 diff changeset	495 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	496
bd684aad1821 eliminate some direct access to call stack in legacy class and function objects John W. Eaton <jwe@octave.org> parents: 27208 diff changeset	497 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	498
bd684aad1821 eliminate some direct access to call stack in legacy class and function objects John W. Eaton <jwe@octave.org> parents: 27208 diff changeset	499 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	500
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	501 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	502 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	503
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	504 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	505
27471 fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27371 diff changeset	506 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	507 bool print_subfn = true) const;
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27371 diff changeset	508
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27371 diff changeset	509 std::list<frame_info> backtrace_info (void) const;
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27371 diff changeset	510
27199 f27002104c5b eliminate direct access to call_stack in error functions John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	511 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	512 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	513
27471 fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27371 diff changeset	514 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	515
f27002104c5b eliminate direct access to call_stack in error functions John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	516 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	517
27471 fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27371 diff changeset	518 std::string backtrace_message (void) const;
fd32c1a9b1bd revamp error handling John W. Eaton <jwe@octave.org> parents: 27371 diff changeset	519
27001 3cea1cfb37d3 move toward limiting direct access of call stack John W. Eaton <jwe@octave.org> parents: 26975 diff changeset	520 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	521 void pop_scope (void);
23753 c3828bd031cd move profiler inside evaluator and inside octave namespace John W. Eaton <jwe@octave.org> parents: 23750 diff changeset	522
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	523 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	524 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	525
27873 020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27725 diff changeset	526 void mlock (bool skip_first = false) const;
020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27725 diff changeset	527
020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27725 diff changeset	528 void munlock (bool skip_first = false) const;
020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27725 diff changeset	529
020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27725 diff changeset	530 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	531
27211 8c27802a76c4 store reference to evaluator instead of call stack in stack frame John W. Eaton <jwe@octave.org> parents: 27210 diff changeset	532 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	533
8c27802a76c4 store reference to evaluator instead of call stack in stack frame John W. Eaton <jwe@octave.org> parents: 27210 diff changeset	534 // 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	535 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	536
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	537 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	538
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	539 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	540
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	541 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	542
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	543 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	544
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	545 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	546
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	547 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	548
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	549 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	550
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	551 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	552
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	553 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	554
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	555 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	556
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	557 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	558
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	559 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	560
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	561 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	562
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	563 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	564
cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	565 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	566
27594 e091e09d26f0 restore some symbol table functions for backward compatibility John W. Eaton <jwe@octave.org> parents: 27519 diff changeset	567 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	568
26661 cf9e10ce3351 move variable values from symbol_record objects to stack_frame objects John W. Eaton <jwe@octave.org> parents: 26377 diff changeset	569 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	570
26975 de826e69a5ea make breakpoints in classdef methods work (bug #45404, bug #46451) John W. Eaton <jwe@octave.org> parents: 26825 diff changeset	571 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	572 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	573
27873 020d0e8f7ac6 reafactor mlock, munlock, and mislocked functions John W. Eaton <jwe@octave.org> parents: 27725 diff changeset	574 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	575
f27002104c5b eliminate direct access to call_stack in error functions John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	576 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	577
27203 79065f9d5553 eliminate direct access to call stack in load-save functions John W. Eaton <jwe@octave.org> parents: 27202 diff changeset	578 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	579
79065f9d5553 eliminate direct access to call stack in load-save functions John W. Eaton <jwe@octave.org> parents: 27202 diff changeset	580 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	581
79065f9d5553 eliminate direct access to call stack in load-save functions John W. Eaton <jwe@octave.org> parents: 27202 diff changeset	582 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	583
79065f9d5553 eliminate direct access to call stack in load-save functions John W. Eaton <jwe@octave.org> parents: 27202 diff changeset	584 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	585
27016 9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	586 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	587
9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	588 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	589
9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	590 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	591
9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	592 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	593
9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	594 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	595
9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	596 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	597
23705 4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	598 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	599
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	600 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	601 {
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	602 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	603 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	604 return val;
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	605 }
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	606
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	607 octave_value
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	608 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	609
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	610 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	611
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	612 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	613 {
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	614 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	615 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	616 return val;
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	617 }
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	618
26087 7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	619 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	620
7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	621 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	622
7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	623 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	624 {
7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	625 std::string val = m_whos_line_format;
7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	626 m_whos_line_format = s;
7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	627 return val;
7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	628 }
7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	629
23705 4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	630 octave_value
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	631 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	632
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	633 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	634
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	635 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	636 {
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	637 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	638 m_debug_frame = n;
25402 ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	639 return val;
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	640 }
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	641
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	642 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	643 {
27199 f27002104c5b eliminate direct access to call_stack in error functions John W. Eaton <jwe@octave.org> parents: 27037 diff changeset	644 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	645 }
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	646
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	647 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	648
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	649 bool quiet_breakpoint_flag (bool flag)
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	650 {
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	651 bool val = m_quiet_breakpoint_flag;
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	652 m_quiet_breakpoint_flag = flag;
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	653 return val;
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	654 }
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	655
23706 6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	656 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	657
6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	658 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	659 {
6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	660 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	661 m_string_fill_char = c;
6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	662 return val;
6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	663 }
6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	664
27282 49c60d16866f improve dbquit and dbcont behavior John W. Eaton <jwe@octave.org> parents: 27234 diff changeset	665 // The following functions are provided for convenience. They
49c60d16866f improve dbquit and dbcont behavior John W. Eaton <jwe@octave.org> parents: 27234 diff changeset	666 // 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	667 // current debugger (if any).
27282 49c60d16866f improve dbquit and dbcont behavior John W. Eaton <jwe@octave.org> parents: 27234 diff changeset	668
27037 8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	669 bool in_debug_repl (void) const;
27282 49c60d16866f improve dbquit and dbcont behavior John W. Eaton <jwe@octave.org> parents: 27234 diff changeset	670
49c60d16866f improve dbquit and dbcont behavior John W. Eaton <jwe@octave.org> parents: 27234 diff changeset	671 void dbcont (void);
49c60d16866f improve dbquit and dbcont behavior John W. Eaton <jwe@octave.org> parents: 27234 diff changeset	672
29306 0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	673 // 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	674 // 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	675
27282 49c60d16866f improve dbquit and dbcont behavior John W. Eaton <jwe@octave.org> parents: 27234 diff changeset	676 void dbquit (bool all = false);
27037 8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	677
29446 435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	678 // 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	679 // 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	680 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	681 {
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	682 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	683 }
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	684
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	685 // 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	686 // 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	687 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	688 {
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	689 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	690 }
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	691
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	692 // 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	693 // 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	694 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	695 {
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	696 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	697 }
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	698
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	699 // 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	700 // 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	701 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	702 {
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	703 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	704 }
435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	705
23723 ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	706 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	707
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	708 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	709
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	710 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	711 {
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	712 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	713 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	714 return val;
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	715 }
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	716
28726 0a4dcea2987a stash (shallow) copy of indexed object instead of pointer John W. Eaton <jwe@octave.org> parents: 28540 diff changeset	717 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	718 {
749d9e858553 move convert_to_const_vector from tree_argument_list to tree_evaluator John W. Eaton <jwe@octave.org> parents: 25381 diff changeset	719 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	720 }
749d9e858553 move convert_to_const_vector from tree_argument_list to tree_evaluator John W. Eaton <jwe@octave.org> parents: 25381 diff changeset	721
28804 3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	722 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	723 {
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	724 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	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
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	727 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	728 {
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	729 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	730 }
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	731
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	732 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	733 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	734 {
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	735 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	736 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	737 }
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	738
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	739 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	740 {
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	741 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	742 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	743 }
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	744
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	745 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	746 {
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	747 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	748 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	749 }
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	750
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	751 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	752 {
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	753 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	754 }
3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	755
25382 749d9e858553 move convert_to_const_vector from tree_argument_list to tree_evaluator John W. Eaton <jwe@octave.org> parents: 25381 diff changeset	756 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	757
749d9e858553 move convert_to_const_vector from tree_argument_list to tree_evaluator John W. Eaton <jwe@octave.org> parents: 25381 diff changeset	758 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	759
28804 3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	760 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	761
27371 fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	762 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	763 {
fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	764 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	765 }
fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	766
fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	767 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	768 {
fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	769 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	770 }
fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	771
25403 2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	772 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	773
25404 e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	774 int breaking (int n)
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	775 {
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	776 int val = m_breaking;
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	777 m_breaking = n;
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	778 return val;
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	779 }
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	780
25403 2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	781 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	782
25404 e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	783 int continuing (int n)
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	784 {
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	785 int val = m_continuing;
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	786 m_continuing = n;
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	787 return val;
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	788 }
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	789
25403 2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	790 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	791
25404 e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	792 int returning (int n)
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	793 {
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	794 int val = m_returning;
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	795 m_returning = n;
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	796 return val;
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	797 }
e37d857716c3 move core of interpreter::main_loop to evaluator John W. Eaton <jwe@octave.org> parents: 25403 diff changeset	798
27037 8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	799 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	800
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	801 int dbstep_flag (int val)
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	802 {
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	803 int old_val = m_dbstep_flag;
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	804 m_dbstep_flag = val;
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	805 return old_val;
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	806 }
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	807
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	808 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	809
29306 0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	810 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	811 {
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	812 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	813 }
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	814
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	815 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	816 {
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	817 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	818 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	819 return old_val;
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	820 }
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	821
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	822 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	823 {
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	824 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	825 }
0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	826
23723 ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	827 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	828
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	829 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	830
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	831 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	832 {
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	833 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	834 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	835 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	836 }
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	837
23706 6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	838 octave_value
6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	839 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	840
29171 254ee9af5014 maint: More updates to standardize exception naming scheme. Rik <rik@octave.org> parents: 28806 diff changeset	841 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	842
27005 a1ea0e7aecde move do_who inside call_stack, make accessible from evaluator John W. Eaton <jwe@octave.org> parents: 27001 diff changeset	843 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	844 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	845
27371 fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	846 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	847 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	848
fcaecdbc8d8a don't use visitor pattern for expression evaluation (bug #56752) John W. Eaton <jwe@octave.org> parents: 27370 diff changeset	849 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	850
29339 93530bb4bd6f improve behavior of echo (bug #56068) John W. Eaton <jwe@octave.org> parents: 29306 diff changeset	851 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	852
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	853 private:
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	854
28646 e26201931ea3 new template class for octave_range objects John W. Eaton <jwe@octave.org> parents: 28541 diff changeset	855 template <typename T>
29339 93530bb4bd6f improve behavior of echo (bug #56068) John W. Eaton <jwe@octave.org> parents: 29306 diff changeset	856 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	857 octave_lvalue& ult,
e26201931ea3 new template class for octave_range objects John W. Eaton <jwe@octave.org> parents: 28541 diff changeset	858 tree_statement_list *loop_body);
e26201931ea3 new template class for octave_range objects John W. Eaton <jwe@octave.org> parents: 28541 diff changeset	859
29339 93530bb4bd6f improve behavior of echo (bug #56068) John W. Eaton <jwe@octave.org> parents: 29306 diff changeset	860 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	861
06b3d1d54054 allow echo state to be modified from inside functions John W. Eaton <jwe@octave.org> parents: 23728 diff changeset	862 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	863
06b3d1d54054 allow echo state to be modified from inside functions John W. Eaton <jwe@octave.org> parents: 23728 diff changeset	864 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	865
06b3d1d54054 allow echo state to be modified from inside functions John W. Eaton <jwe@octave.org> parents: 23728 diff changeset	866 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	867
25360 bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	868 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	869
22196 dd992fd74fce put parser, lexer, and evaluator in namespace; interpreter now owns evaluator John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	870 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	871 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	872
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	873 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	874
23723 ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	875 // For unwind-protect.
29339 93530bb4bd6f improve behavior of echo (bug #56068) John W. Eaton <jwe@octave.org> parents: 29306 diff changeset	876 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	877
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	878 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	879
29339 93530bb4bd6f improve behavior of echo (bug #56068) John W. Eaton <jwe@octave.org> parents: 29306 diff changeset	880 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	881
25403 2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	882 bool quit_loop_now (void);
2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	883
28540 ea5a632b2553 improve error checking for undefined function outputs (bug #58686, #58695) John W. Eaton <jwe@octave.org> parents: 28433 diff changeset	884 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	885 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	886 int nargout, bool takes_varargs,
d2aae3570c81 perform automatic function variable binding in tree_evaluator John W. Eaton <jwe@octave.org> parents: 25653 diff changeset	887 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	888
27016 9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	889 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	890
23705 4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	891 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	892
29281 6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	893 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	894
25401 6f6479125d80 eliminate some globals from tree_evaluator class John W. Eaton <jwe@octave.org> parents: 25400 diff changeset	895 // The context for the current evaluation.
6f6479125d80 eliminate some globals from tree_evaluator class John W. Eaton <jwe@octave.org> parents: 25400 diff changeset	896 stmt_list_type m_statement_context;
6f6479125d80 eliminate some globals from tree_evaluator class John W. Eaton <jwe@octave.org> parents: 25400 diff changeset	897
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	898 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	899
27016 9b261300a001 move file-scope static autoload map variable and functions to evaluator John W. Eaton <jwe@octave.org> parents: 27015 diff changeset	900 // 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	901 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	902
25360 bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	903 bp_table m_bp_table;
bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	904
23553 14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23532 diff changeset	905 call_stack m_call_stack;
14723784b9f2 don't use singleton for call_stack John W. Eaton <jwe@octave.org> parents: 23532 diff changeset	906
23753 c3828bd031cd move profiler inside evaluator and inside octave namespace John W. Eaton <jwe@octave.org> parents: 23750 diff changeset	907 profiler m_profiler;
c3828bd031cd move profiler inside evaluator and inside octave namespace John W. Eaton <jwe@octave.org> parents: 23750 diff changeset	908
25402 ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	909 // 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	910 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	911
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	912 bool m_debug_mode;
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	913
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	914 bool m_quiet_breakpoint_flag;
ef2b9d4abf4a eliminate some global variables from tree_evaluator John W. Eaton <jwe@octave.org> parents: 25401 diff changeset	915
27037 8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	916 // 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	917 // 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	918 // 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	919 // 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	920 // 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	921 std::stack<debugger *> m_debugger_stack;
8408acb7ca4f make dbup/dbdown work again (bug #56020) John W. Eaton <jwe@octave.org> parents: 27019 diff changeset	922
29446 435fc29162c0 maintain a set of watch expressions for possible use in tracing/debugging John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	923 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	924
29281 6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	925 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	926
23705 4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	927 // 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	928 // called recursively.
4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	929 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	930
26087 7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	931 // 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	932 std::string m_whos_line_format;
7656fcd0ff9f move whos_line_format to evaluator John W. Eaton <jwe@octave.org> parents: 26039 diff changeset	933
23705 4c597585ff52 move Vmax_recursion_depth and Vsilent_functions to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23702 diff changeset	934 // 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	935 // 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	936 bool m_silent_functions;
23706 6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	937
6683451b75b2 move Vstring_fill_char to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23705 diff changeset	938 // 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	939 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	940
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	941 // 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	942 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	943
25360 bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	944 // 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	945 // 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	946 //
bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	947 // 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	948 int m_dbstep_flag;
bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	949
29306 0231189f630d provide interpreter methods for pausing, resuming, and stopping evaluation John W. Eaton <jwe@octave.org> parents: 29282 diff changeset	950 // 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	951 // 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	952 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	953
23723 ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	954 // 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	955 //
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	956 // 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	957 // 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	958 //
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	959 // 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	960 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	961
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	962 // 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	963 // 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	964 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	965
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	966 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	967
29339 93530bb4bd6f improve behavior of echo (bug #56068) John W. Eaton <jwe@octave.org> parents: 29306 diff changeset	968 // 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	969 // 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	970 // 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	971 // 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	972 // 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	973 // 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	974 // 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	975 // difficult to always do correctly.
93530bb4bd6f improve behavior of echo (bug #56068) John W. Eaton <jwe@octave.org> parents: 29306 diff changeset	976 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	977
ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23706 diff changeset	978 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	979
29846 78cb255c78a4 move top-level REPL from interpreter to evaluator John W. Eaton <jwe@octave.org> parents: 29656 diff changeset	980 // TRUE if we are in the top level interactive read eval print loop.
78cb255c78a4 move top-level REPL from interpreter to evaluator John W. Eaton <jwe@octave.org> parents: 29656 diff changeset	981 bool m_in_top_level_repl;
78cb255c78a4 move top-level REPL from interpreter to evaluator John W. Eaton <jwe@octave.org> parents: 29656 diff changeset	982
29281 6dd456257d81 move some eval-related functions from interpreter to tree_evaluator class John W. Eaton <jwe@octave.org> parents: 29171 diff changeset	983 // 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	984 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	985
25360 bc5f225bc578 eliminate some global accesses to the breakpoint table John W. Eaton <jwe@octave.org> parents: 25317 diff changeset	986 // 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	987 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	988
25403 2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	989 // 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	990 int m_breaking;
2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	991
2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	992 // 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	993 int m_continuing;
2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	994
2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	995 // 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	996 int m_returning;
2b7d7a3f5f57 move returning, breaking, and continuing flags to evaluator John W. Eaton <jwe@octave.org> parents: 25402 diff changeset	997
28804 3719f5d452d4 refactor implementation of END indexing in interpreter (bug #58953) John W. Eaton <jwe@octave.org> and Fernando Alvarruiz parents: 28726 diff changeset	998 // 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	999 // 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	1000 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	1001 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	1002 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	1003 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	1004 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	1005 };
29960 939bef0b66e0 merge "namespace octave" and OCTAVE_NAMESPACE_BEGIN/END blocks John W. Eaton <jwe@octave.org> parents: 29856 diff changeset	1006
939bef0b66e0 merge "namespace octave" and OCTAVE_NAMESPACE_BEGIN/END blocks John W. Eaton <jwe@octave.org> parents: 29856 diff changeset	1007 OCTAVE_NAMESPACE_END
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	1008
73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: diff changeset	1009 #endif

Mercurial > octave

annotate libinterp/parse-tree/pt-eval.h @ 30919:4ed7dfe28584