octave: libinterp/corefcn/symrec.h annotate

annotate libinterp/corefcn/symrec.h @ 24982:c16ad80274c9 stable

improve previous fix for clear in nested scopes (bug #53027) * symrec.h (symbol_record::unbind_fwd_rep): New arg, recurse. (symbol_record::symbol_record_rep::unbind_fwd_rep): New arg, recurse. If TRUE, recurse to find ultimate rep. * symscope.cc (symbol_scope_rep::unbind_script_symbols): Don't recurse when unbinding script symbols. * symscope.h (symbol_record_rep::clear_varaible, symbol_record_rep::clear_variable_pattern, symbol_record_rep::clear_variable_regexp): If scope is nested, check parent for symbols. * test/bug-53027/globals53027.m, test/bug-53027/gtest53027.m: New test scripts. * test/bug-53027/ntest53027c.m: New test function. * test/bug-53027/ntest53027b.m: Fix typo. * test/bug-53027/bug-53027.tst: Update. * test/bug-53027/module.mk: Update.

author	John W. Eaton <jwe@octave.org>
date	Thu, 22 Mar 2018 23:24:21 -0400
parents	2b040946dc69
children	831389905438

rev	line source
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	1 /*
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	2
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	3 Copyright (C) 1993-2017 John W. Eaton
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	4 Copyright (C) 2009 VZLU Prague
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	5
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	6 This file is part of Octave.
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	7
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 24519 diff changeset	8 Octave is free software: you can redistribute it and/or modify it
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	9 under the terms of the GNU General Public License as published by
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 24519 diff changeset	10 the Free Software Foundation, either version 3 of the License, or
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	11 (at your option) any later version.
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	12
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	13 Octave is distributed in the hope that it will be useful, but
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	14 WITHOUT ANY WARRANTY; without even the implied warranty of
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	16 GNU General Public License for more details.
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	17
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	18 You should have received a copy of the GNU General Public License
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	19 along with Octave; see the file COPYING. If not, see
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 24519 diff changeset	20 <https://www.gnu.org/licenses/>.
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	21
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	22 */
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	23
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	24 #if ! defined (octave_symrec_h)
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	25 #define octave_symrec_h 1
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	26
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	27 #include "octave-config.h"
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	28
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	29 #include <deque>
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	30 #include <list>
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	31 #include <memory>
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	32 #include <string>
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	33
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	34 class octave_user_function;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	35
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	36 #include "ov.h"
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	37 #include "ovl.h"
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	38
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	39 namespace octave
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	40 {
24361 8bcfddad15ec use shared_ptr to manage symbol_scope objects John W. Eaton <jwe@octave.org> parents: 24356 diff changeset	41 class symbol_scope_rep;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	42
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	43 class symbol_record
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	44 {
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	45 public:
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	46
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	47 typedef size_t context_id;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	48
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	49 // generic variable
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	50 static const unsigned int local = 1;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	51
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	52 // varargin, argn, .nargin., .nargout.
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	53 // (FIXME: is this really used now?)
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	54 static const unsigned int automatic = 2;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	55
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	56 // formal parameter
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	57 static const unsigned int formal = 4;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	58
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	59 // not listed or cleared (.nargin., .nargout.)
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	60 static const unsigned int hidden = 8;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	61
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	62 // inherited from parent scope; not cleared at function exit
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	63 static const unsigned int inherited = 16;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	64
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	65 // global (redirects to global scope)
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	66 static const unsigned int global = 32;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	67
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	68 // not cleared at function exit
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	69 static const unsigned int persistent = 64;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	70
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	71 // this symbol may NOT become a variable.
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	72 // (symbol added to a static workspace)
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	73 static const unsigned int added_static = 128;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	74
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	75 private:
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	76
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	77 class symbol_record_rep
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	78 {
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	79 public:
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	80
24361 8bcfddad15ec use shared_ptr to manage symbol_scope objects John W. Eaton <jwe@octave.org> parents: 24356 diff changeset	81 symbol_record_rep (const std::string& nm, const octave_value& v,
8bcfddad15ec use shared_ptr to manage symbol_scope objects John W. Eaton <jwe@octave.org> parents: 24356 diff changeset	82 unsigned int sc)
24706 30e1d0bf7ade use weak_ptr for symbol_scope_rep and symbol_record_rep pointers (bug #53092) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	83 : m_storage_class (sc), m_name (nm), m_fwd_scope (),
24386 a164fd6e7e7b eliminate unused symbol_record member variable and related functions John W. Eaton <jwe@octave.org> parents: 24378 diff changeset	84 m_fwd_rep (), m_value_stack ()
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	85 {
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	86 m_value_stack.push_back (v);
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	87 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	88
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	89 // No copying!
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	90
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	91 symbol_record_rep (const symbol_record_rep& ov) = delete;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	92
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	93 symbol_record_rep& operator = (const symbol_record_rep&) = delete;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	94
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	95 ~symbol_record_rep (void) = default;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	96
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	97 void assign (const octave_value& value, context_id context)
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	98 {
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	99 varref(context) = value;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	100 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	101
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	102 void assign (octave_value::assign_op op,
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	103 const std::string& type,
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	104 const std::list<octave_value_list>& idx,
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	105 const octave_value& value, context_id context)
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	106 {
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	107 varref(context).assign (op, type, idx, value);
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	108 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	109
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	110 void assign (octave_value::assign_op op, const octave_value& value,
8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	111 context_id context)
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	112 {
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	113 varref(context).assign (op, value);
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	114 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	115
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	116 void do_non_const_unary_op (octave_value::unary_op op,
8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	117 context_id context)
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	118 {
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	119 varref(context).do_non_const_unary_op (op);
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	120 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	121
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	122 void do_non_const_unary_op (octave_value::unary_op op,
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	123 const std::string& type,
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	124 const std::list<octave_value_list>& idx,
8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	125 context_id context)
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	126 {
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	127 varref(context).do_non_const_unary_op (op, type, idx);
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	128 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	129
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	130 context_id get_fwd_scope_context (void) const;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	131
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	132 octave_value& varref (context_id context)
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	133 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	134 if (auto t_fwd_rep = m_fwd_rep.lock ())
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	135 return t_fwd_rep->varref (get_fwd_scope_context ());
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	136
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	137 if (is_persistent ())
8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	138 context = 0;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	139
24325 bc65aa8a5ff1 don't store persistent variables separately in scope object John W. Eaton <jwe@octave.org> parents: 24324 diff changeset	140 context_id n = m_value_stack.size ();
bc65aa8a5ff1 don't store persistent variables separately in scope object John W. Eaton <jwe@octave.org> parents: 24324 diff changeset	141 while (n++ <= context)
bc65aa8a5ff1 don't store persistent variables separately in scope object John W. Eaton <jwe@octave.org> parents: 24324 diff changeset	142 m_value_stack.push_back (octave_value ());
bc65aa8a5ff1 don't store persistent variables separately in scope object John W. Eaton <jwe@octave.org> parents: 24324 diff changeset	143
bc65aa8a5ff1 don't store persistent variables separately in scope object John W. Eaton <jwe@octave.org> parents: 24324 diff changeset	144 return m_value_stack[context];
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	145 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	146
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	147 octave_value varval (context_id context) const
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	148 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	149 if (auto t_fwd_rep = m_fwd_rep.lock ())
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	150 return t_fwd_rep->varval (get_fwd_scope_context ());
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	151
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	152 if (is_persistent ())
8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	153 context = 0;
24325 bc65aa8a5ff1 don't store persistent variables separately in scope object John W. Eaton <jwe@octave.org> parents: 24324 diff changeset	154
bc65aa8a5ff1 don't store persistent variables separately in scope object John W. Eaton <jwe@octave.org> parents: 24324 diff changeset	155 if (context < m_value_stack.size ())
bc65aa8a5ff1 don't store persistent variables separately in scope object John W. Eaton <jwe@octave.org> parents: 24324 diff changeset	156 return m_value_stack[context];
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	157 else
24325 bc65aa8a5ff1 don't store persistent variables separately in scope object John W. Eaton <jwe@octave.org> parents: 24324 diff changeset	158 return octave_value ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	159 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	160
24348 64691264dd21 eliminate some uses of decl_scope in symbol_record class John W. Eaton <jwe@octave.org> parents: 24325 diff changeset	161 void push_context (void)
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	162 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	163 if (auto t_fwd_rep = m_fwd_rep.lock ())
24348 64691264dd21 eliminate some uses of decl_scope in symbol_record class John W. Eaton <jwe@octave.org> parents: 24325 diff changeset	164 return;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	165
24348 64691264dd21 eliminate some uses of decl_scope in symbol_record class John W. Eaton <jwe@octave.org> parents: 24325 diff changeset	166 if (! (is_persistent () \|\| is_global ()))
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	167 m_value_stack.push_back (octave_value ());
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	168 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	169
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	170 // If pop_context returns 0, we are out of values and this element
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	171 // of the symbol table should be deleted. This can happen for
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	172 // functions like
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	173 //
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	174 // function foo (n)
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	175 // if (n > 0)
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	176 // foo (n-1);
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	177 // else
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	178 // eval ("x = 1");
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	179 // endif
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	180 // endfunction
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	181 //
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	182 // Here, X should only exist in the final stack frame.
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	183
24969 0cd310ac0d77 * libinterp/corefcn/symrec.h: consistent use of context_id. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 24706 diff changeset	184 context_id pop_context (void)
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	185 {
24969 0cd310ac0d77 * libinterp/corefcn/symrec.h: consistent use of context_id. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 24706 diff changeset	186 context_id retval = 1;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	187
24348 64691264dd21 eliminate some uses of decl_scope in symbol_record class John W. Eaton <jwe@octave.org> parents: 24325 diff changeset	188 if (auto t_fwd_rep = m_fwd_rep.lock ())
64691264dd21 eliminate some uses of decl_scope in symbol_record class John W. Eaton <jwe@octave.org> parents: 24325 diff changeset	189 return retval;
64691264dd21 eliminate some uses of decl_scope in symbol_record class John W. Eaton <jwe@octave.org> parents: 24325 diff changeset	190
64691264dd21 eliminate some uses of decl_scope in symbol_record class John W. Eaton <jwe@octave.org> parents: 24325 diff changeset	191 if (! (is_persistent () \|\| is_global ()))
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	192 {
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	193 m_value_stack.pop_back ();
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	194 retval = m_value_stack.size ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	195 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	196
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	197 return retval;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	198 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	199
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	200 void clear (context_id context)
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	201 {
24977 2b040946dc69 improve handling of clear for globals, forwarded symbols (bug #53027) John W. Eaton <jwe@octave.org> parents: 24969 diff changeset	202 // For globals, break the link to the global value first, then
2b040946dc69 improve handling of clear for globals, forwarded symbols (bug #53027) John W. Eaton <jwe@octave.org> parents: 24969 diff changeset	203 // clear the local value.
24348 64691264dd21 eliminate some uses of decl_scope in symbol_record class John W. Eaton <jwe@octave.org> parents: 24325 diff changeset	204
24456 2706adccf4e9 fix binding for global variables in script files (bug #52722) John W. Eaton <jwe@octave.org> parents: 24386 diff changeset	205 if (is_global ())
24977 2b040946dc69 improve handling of clear for globals, forwarded symbols (bug #53027) John W. Eaton <jwe@octave.org> parents: 24969 diff changeset	206 unbind_fwd_rep ();
24348 64691264dd21 eliminate some uses of decl_scope in symbol_record class John W. Eaton <jwe@octave.org> parents: 24325 diff changeset	207
64691264dd21 eliminate some uses of decl_scope in symbol_record class John W. Eaton <jwe@octave.org> parents: 24325 diff changeset	208 if (! (is_hidden () \|\| is_inherited ()))
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	209 {
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	210 assign (octave_value (), context);
24348 64691264dd21 eliminate some uses of decl_scope in symbol_record class John W. Eaton <jwe@octave.org> parents: 24325 diff changeset	211
24977 2b040946dc69 improve handling of clear for globals, forwarded symbols (bug #53027) John W. Eaton <jwe@octave.org> parents: 24969 diff changeset	212 // For persistent values, we clear the value then unmark so
2b040946dc69 improve handling of clear for globals, forwarded symbols (bug #53027) John W. Eaton <jwe@octave.org> parents: 24969 diff changeset	213 // that we clear the first element of the value stack.
2b040946dc69 improve handling of clear for globals, forwarded symbols (bug #53027) John W. Eaton <jwe@octave.org> parents: 24969 diff changeset	214
24348 64691264dd21 eliminate some uses of decl_scope in symbol_record class John W. Eaton <jwe@octave.org> parents: 24325 diff changeset	215 if (is_persistent ())
64691264dd21 eliminate some uses of decl_scope in symbol_record class John W. Eaton <jwe@octave.org> parents: 24325 diff changeset	216 unmark_persistent ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	217 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	218 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	219
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	220 bool is_defined (context_id context) const
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	221 {
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	222 return varval (context).is_defined ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	223 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	224
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	225 bool is_variable (context_id context) const
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	226 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	227 if (auto t_fwd_rep = m_fwd_rep.lock ())
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	228 return t_fwd_rep->is_variable (context);
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	229
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	230 return (! is_local () \|\| is_defined (context));
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	231 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	232
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	233 bool is_local (void) const
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	234 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	235 if (auto t_fwd_rep = m_fwd_rep.lock ())
0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	236 return t_fwd_rep->is_local ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	237
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	238 return m_storage_class & local;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	239 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	240
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	241 bool is_automatic (void) const
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	242 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	243 if (auto t_fwd_rep = m_fwd_rep.lock ())
0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	244 return t_fwd_rep->is_automatic ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	245
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	246 return m_storage_class & automatic;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	247 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	248
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	249 bool is_formal (void) const
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	250 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	251 if (auto t_fwd_rep = m_fwd_rep.lock ())
0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	252 return t_fwd_rep->is_formal ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	253
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	254 return m_storage_class & formal;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	255 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	256
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	257 bool is_hidden (void) const
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	258 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	259 if (auto t_fwd_rep = m_fwd_rep.lock ())
0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	260 return t_fwd_rep->is_hidden ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	261
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	262 return m_storage_class & hidden;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	263 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	264
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	265 bool is_inherited (void) const
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	266 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	267 if (auto t_fwd_rep = m_fwd_rep.lock ())
0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	268 return t_fwd_rep->is_inherited ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	269
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	270 return m_storage_class & inherited;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	271 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	272
24977 2b040946dc69 improve handling of clear for globals, forwarded symbols (bug #53027) John W. Eaton <jwe@octave.org> parents: 24969 diff changeset	273 bool is_forwarded (void) const
2b040946dc69 improve handling of clear for globals, forwarded symbols (bug #53027) John W. Eaton <jwe@octave.org> parents: 24969 diff changeset	274 {
2b040946dc69 improve handling of clear for globals, forwarded symbols (bug #53027) John W. Eaton <jwe@octave.org> parents: 24969 diff changeset	275 return ! m_fwd_rep.expired ();
2b040946dc69 improve handling of clear for globals, forwarded symbols (bug #53027) John W. Eaton <jwe@octave.org> parents: 24969 diff changeset	276 }
2b040946dc69 improve handling of clear for globals, forwarded symbols (bug #53027) John W. Eaton <jwe@octave.org> parents: 24969 diff changeset	277
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	278 bool is_global (void) const
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	279 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	280 if (auto t_fwd_rep = m_fwd_rep.lock ())
0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	281 return t_fwd_rep->is_global ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	282
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	283 return m_storage_class & global;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	284 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	285
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	286 bool is_persistent (void) const
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	287 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	288 if (auto t_fwd_rep = m_fwd_rep.lock ())
0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	289 return t_fwd_rep->is_persistent ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	290
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	291 return m_storage_class & persistent;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	292 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	293
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	294 bool is_added_static (void) const
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	295 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	296 if (auto t_fwd_rep = m_fwd_rep.lock ())
0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	297 return t_fwd_rep->is_added_static ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	298
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	299 return m_storage_class & added_static;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	300 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	301
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	302 void mark_local (void)
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	303 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	304 if (auto t_fwd_rep = m_fwd_rep.lock ())
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	305 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	306 t_fwd_rep->mark_local ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	307 return;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	308 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	309
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	310 m_storage_class \|= local;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	311 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	312
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	313 void mark_automatic (void)
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	314 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	315 if (auto t_fwd_rep = m_fwd_rep.lock ())
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	316 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	317 t_fwd_rep->mark_automatic ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	318 return;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	319 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	320
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	321 m_storage_class \|= automatic;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	322 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	323
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	324 void mark_formal (void)
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	325 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	326 if (auto t_fwd_rep = m_fwd_rep.lock ())
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	327 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	328 t_fwd_rep->mark_formal ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	329 return;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	330 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	331
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	332 m_storage_class \|= formal;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	333 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	334
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	335 void mark_hidden (void)
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	336 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	337 if (auto t_fwd_rep = m_fwd_rep.lock ())
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	338 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	339 t_fwd_rep->mark_hidden ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	340 return;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	341 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	342
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	343 m_storage_class \|= hidden;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	344 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	345
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	346 void mark_inherited (void)
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	347 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	348 if (auto t_fwd_rep = m_fwd_rep.lock ())
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	349 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	350 t_fwd_rep->mark_inherited ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	351 return;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	352 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	353
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	354 m_storage_class \|= inherited;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	355 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	356
24352 bff8e3884a88 restructure global variable handling in symbol table John W. Eaton <jwe@octave.org> parents: 24351 diff changeset	357 // This flag should only be set for a symbol record that is
bff8e3884a88 restructure global variable handling in symbol table John W. Eaton <jwe@octave.org> parents: 24351 diff changeset	358 // actually in the global symbol_scope, and that should only
bff8e3884a88 restructure global variable handling in symbol table John W. Eaton <jwe@octave.org> parents: 24351 diff changeset	359 // happen when it is added to the global symbol_scope.
bff8e3884a88 restructure global variable handling in symbol table John W. Eaton <jwe@octave.org> parents: 24351 diff changeset	360
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	361 void mark_global (void)
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	362 {
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	363 m_storage_class \|= global;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	364 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	365
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	366 void mark_persistent (void)
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	367 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	368 if (auto t_fwd_rep = m_fwd_rep.lock ())
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	369 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	370 t_fwd_rep->mark_persistent ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	371 return;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	372 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	373
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	374 if (is_global ())
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	375 error ("can't make global variable %s persistent", m_name.c_str ());
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	376
24458 516437d2194d don't allow function parameters (in or out) to be persistent John W. Eaton <jwe@octave.org> parents: 24456 diff changeset	377 if (is_formal ())
516437d2194d don't allow function parameters (in or out) to be persistent John W. Eaton <jwe@octave.org> parents: 24456 diff changeset	378 error ("can't make function parameter %s persistent", m_name.c_str ());
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	379 m_storage_class \|= persistent;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	380 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	381
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	382 void mark_added_static (void)
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	383 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	384 if (auto t_fwd_rep = m_fwd_rep.lock ())
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	385 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	386 t_fwd_rep->mark_added_static ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	387 return;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	388 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	389
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	390 m_storage_class \|= added_static;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	391 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	392
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	393 void unmark_local (void)
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	394 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	395 if (auto t_fwd_rep = m_fwd_rep.lock ())
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	396 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	397 t_fwd_rep->unmark_local ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	398 return;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	399 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	400
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	401 m_storage_class &= ~local;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	402 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	403
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	404 void unmark_automatic (void)
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	405 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	406 if (auto t_fwd_rep = m_fwd_rep.lock ())
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	407 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	408 t_fwd_rep->unmark_automatic ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	409 return;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	410 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	411
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	412 m_storage_class &= ~automatic;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	413 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	414
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	415 void unmark_formal (void)
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	416 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	417 if (auto t_fwd_rep = m_fwd_rep.lock ())
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	418 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	419 t_fwd_rep->unmark_formal ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	420 return;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	421 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	422
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	423 m_storage_class &= ~formal;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	424 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	425
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	426 void unmark_hidden (void)
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	427 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	428 if (auto t_fwd_rep = m_fwd_rep.lock ())
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	429 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	430 t_fwd_rep->unmark_hidden ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	431 return;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	432 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	433
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	434 m_storage_class &= ~hidden;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	435 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	436
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	437 void unmark_inherited (void)
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	438 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	439 if (auto t_fwd_rep = m_fwd_rep.lock ())
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	440 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	441 t_fwd_rep->unmark_inherited ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	442 return;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	443 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	444
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	445 m_storage_class &= ~inherited;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	446 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	447
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	448 void unmark_persistent (void)
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	449 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	450 if (auto t_fwd_rep = m_fwd_rep.lock ())
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	451 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	452 t_fwd_rep->unmark_persistent ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	453 return;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	454 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	455
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	456 m_storage_class &= ~persistent;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	457 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	458
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	459 void unmark_added_static (void)
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	460 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	461 if (auto t_fwd_rep = m_fwd_rep.lock ())
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	462 {
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	463 t_fwd_rep->unmark_added_static ();
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	464 return;
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	465 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	466
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	467 m_storage_class &= ~added_static;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	468 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	469
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	470 unsigned int storage_class (void) const { return m_storage_class; }
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	471
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	472 void init_persistent (void);
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	473
24706 30e1d0bf7ade use weak_ptr for symbol_scope_rep and symbol_record_rep pointers (bug #53092) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	474 void bind_fwd_rep (const std::shared_ptr<symbol_scope_rep>& fwd_scope,
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	475 const std::shared_ptr<symbol_record_rep>& fwd_rep)
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	476 {
24456 2706adccf4e9 fix binding for global variables in script files (bug #52722) John W. Eaton <jwe@octave.org> parents: 24386 diff changeset	477 // If this object is already bound to another scope (for
2706adccf4e9 fix binding for global variables in script files (bug #52722) John W. Eaton <jwe@octave.org> parents: 24386 diff changeset	478 // example, a variable in a script or nested function is bound
2706adccf4e9 fix binding for global variables in script files (bug #52722) John W. Eaton <jwe@octave.org> parents: 24386 diff changeset	479 // to the enclosing scope), then bind that object to the next
2706adccf4e9 fix binding for global variables in script files (bug #52722) John W. Eaton <jwe@octave.org> parents: 24386 diff changeset	480 // scope. FIXME: can this happen for any other reason than we
2706adccf4e9 fix binding for global variables in script files (bug #52722) John W. Eaton <jwe@octave.org> parents: 24386 diff changeset	481 // are making a variable in a script global?
2706adccf4e9 fix binding for global variables in script files (bug #52722) John W. Eaton <jwe@octave.org> parents: 24386 diff changeset	482
2706adccf4e9 fix binding for global variables in script files (bug #52722) John W. Eaton <jwe@octave.org> parents: 24386 diff changeset	483 if (auto t_fwd_rep = m_fwd_rep.lock ())
2706adccf4e9 fix binding for global variables in script files (bug #52722) John W. Eaton <jwe@octave.org> parents: 24386 diff changeset	484 {
2706adccf4e9 fix binding for global variables in script files (bug #52722) John W. Eaton <jwe@octave.org> parents: 24386 diff changeset	485 t_fwd_rep->bind_fwd_rep (fwd_scope, fwd_rep);
2706adccf4e9 fix binding for global variables in script files (bug #52722) John W. Eaton <jwe@octave.org> parents: 24386 diff changeset	486 return;
2706adccf4e9 fix binding for global variables in script files (bug #52722) John W. Eaton <jwe@octave.org> parents: 24386 diff changeset	487 }
2706adccf4e9 fix binding for global variables in script files (bug #52722) John W. Eaton <jwe@octave.org> parents: 24386 diff changeset	488
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	489 m_fwd_scope = fwd_scope;
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	490 m_fwd_rep = fwd_rep;
0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	491 }
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	492
24982 c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	493 void unbind_fwd_rep (bool recurse = true)
24352 bff8e3884a88 restructure global variable handling in symbol table John W. Eaton <jwe@octave.org> parents: 24351 diff changeset	494 {
24982 c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	495 // When unbinding variables in a script scope, recurse will be
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	496 // false and we will only break the immediate link. By doing
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	497 // that, we ensure that any variables that are made global in
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	498 // a script remain linked as globals in the enclosing scope.
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	499
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	500 // When unbinding variables in a (possibly nested) function
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	501 // scope, recurse will be true and we will break the link to
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	502 // the global scope, not just the immediate link to the parent
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	503 // scope of the nested function.
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	504
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	505 if (recurse)
24977 2b040946dc69 improve handling of clear for globals, forwarded symbols (bug #53027) John W. Eaton <jwe@octave.org> parents: 24969 diff changeset	506 {
24982 c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	507 if (auto t_fwd_rep = m_fwd_rep.lock ())
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	508 {
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	509 // Currently, it is only possible to have at most two
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	510 // levels of indirection here, either
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	511 //
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	512 // nested function -> parent function -> global scope
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	513 //
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	514 // or
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	515 //
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	516 // script -> top level scope -> global scope
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	517 //
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	518 // so we can break the recursion here by setting the
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	519 // argument to unbind_fwd_rep to false.
24977 2b040946dc69 improve handling of clear for globals, forwarded symbols (bug #53027) John W. Eaton <jwe@octave.org> parents: 24969 diff changeset	520
24982 c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	521 t_fwd_rep->unbind_fwd_rep (false);
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	522 return;
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	523 }
c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	524 }
24456 2706adccf4e9 fix binding for global variables in script files (bug #52722) John W. Eaton <jwe@octave.org> parents: 24386 diff changeset	525
24706 30e1d0bf7ade use weak_ptr for symbol_scope_rep and symbol_record_rep pointers (bug #53092) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	526 m_fwd_scope = std::weak_ptr<symbol_scope_rep> ();
24352 bff8e3884a88 restructure global variable handling in symbol table John W. Eaton <jwe@octave.org> parents: 24351 diff changeset	527 m_fwd_rep.reset ();
bff8e3884a88 restructure global variable handling in symbol table John W. Eaton <jwe@octave.org> parents: 24351 diff changeset	528 }
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	529
24706 30e1d0bf7ade use weak_ptr for symbol_scope_rep and symbol_record_rep pointers (bug #53092) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	530 std::shared_ptr<symbol_record_rep>
30e1d0bf7ade use weak_ptr for symbol_scope_rep and symbol_record_rep pointers (bug #53092) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	531 dup (const std::shared_ptr<symbol_scope_rep>& new_scope) const;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	532
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	533 octave_value dump (context_id context) const;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	534
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	535 std::string name (void) const { return m_name; }
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	536
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	537 void rename (const std::string& new_name) { m_name = new_name; }
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	538
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	539 private:
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	540
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	541 unsigned int m_storage_class;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	542
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	543 std::string m_name;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	544
24706 30e1d0bf7ade use weak_ptr for symbol_scope_rep and symbol_record_rep pointers (bug #53092) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	545 std::weak_ptr<symbol_scope_rep> m_fwd_scope;
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	546
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	547 std::weak_ptr<symbol_record_rep> m_fwd_rep;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	548
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	549 std::deque<octave_value> m_value_stack;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	550 };
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	551
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	552 public:
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	553
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	554 symbol_record (const std::string& nm = "",
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	555 const octave_value& v = octave_value (),
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	556 unsigned int sc = local)
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	557 : m_rep (new symbol_record_rep (nm, v, sc))
8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	558 { }
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	559
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	560 symbol_record (const symbol_record& sr) = default;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	561
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	562 symbol_record& operator = (const symbol_record& sr) = default;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	563
24271 0dd6c909baa2 use shared_ptr and weak_ptr to manage symbol_record object John W. Eaton <jwe@octave.org> parents: 24269 diff changeset	564 ~symbol_record (void) = default;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	565
24706 30e1d0bf7ade use weak_ptr for symbol_scope_rep and symbol_record_rep pointers (bug #53092) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	566 symbol_record dup (const std::shared_ptr<symbol_scope_rep>& sid) const
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	567 {
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	568 return symbol_record (m_rep->dup (sid));
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	569 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	570
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	571 std::string name (void) const { return m_rep->name (); }
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	572
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	573 void rename (const std::string& new_name) { m_rep->rename (new_name); }
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	574
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	575 octave_value
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	576 find (context_id context,
24519 6c31b0376908 move part of symbol_record::find to header file to allow inlining John W. Eaton <jwe@octave.org> parents: 24458 diff changeset	577 const octave_value_list& args = octave_value_list ()) const
6c31b0376908 move part of symbol_record::find to header file to allow inlining John W. Eaton <jwe@octave.org> parents: 24458 diff changeset	578 {
6c31b0376908 move part of symbol_record::find to header file to allow inlining John W. Eaton <jwe@octave.org> parents: 24458 diff changeset	579 octave_value retval = varval (context);
6c31b0376908 move part of symbol_record::find to header file to allow inlining John W. Eaton <jwe@octave.org> parents: 24458 diff changeset	580
6c31b0376908 move part of symbol_record::find to header file to allow inlining John W. Eaton <jwe@octave.org> parents: 24458 diff changeset	581 if (retval.is_undefined ())
6c31b0376908 move part of symbol_record::find to header file to allow inlining John W. Eaton <jwe@octave.org> parents: 24458 diff changeset	582 return find_function (name (), args);
6c31b0376908 move part of symbol_record::find to header file to allow inlining John W. Eaton <jwe@octave.org> parents: 24458 diff changeset	583
6c31b0376908 move part of symbol_record::find to header file to allow inlining John W. Eaton <jwe@octave.org> parents: 24458 diff changeset	584 return retval;
6c31b0376908 move part of symbol_record::find to header file to allow inlining John W. Eaton <jwe@octave.org> parents: 24458 diff changeset	585 }
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	586
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	587 void assign (const octave_value& value, context_id context)
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	588 {
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	589 m_rep->assign (value, context);
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	590 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	591
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	592 void assign (octave_value::assign_op op,
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	593 const std::string& type,
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	594 const std::list<octave_value_list>& idx,
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	595 const octave_value& value, context_id context)
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	596 {
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	597 m_rep->assign (op, type, idx, value, context);
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	598 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	599
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	600 void assign (octave_value::assign_op op, const octave_value& value,
8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	601 context_id context)
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	602 {
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	603 m_rep->assign (op, value, context);
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	604 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	605
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	606 void do_non_const_unary_op (octave_value::unary_op op, context_id context)
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	607 {
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	608 m_rep->do_non_const_unary_op (op, context);
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	609 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	610
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	611 void do_non_const_unary_op (octave_value::unary_op op,
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	612 const std::string& type,
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	613 const std::list<octave_value_list>& idx,
8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	614 context_id context)
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	615 {
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	616 m_rep->do_non_const_unary_op (op, type, idx, context);
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	617 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	618
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	619 octave_value varval (context_id context) const
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	620 {
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	621 return m_rep->varval (context);
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	622 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	623
24348 64691264dd21 eliminate some uses of decl_scope in symbol_record class John W. Eaton <jwe@octave.org> parents: 24325 diff changeset	624 void push_context (void) { m_rep->push_context (); }
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	625
24969 0cd310ac0d77 * libinterp/corefcn/symrec.h: consistent use of context_id. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 24706 diff changeset	626 context_id pop_context (void) { return m_rep->pop_context (); }
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	627
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	628 void clear (context_id context) { m_rep->clear (context); }
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	629
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	630 bool is_defined (context_id context) const
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	631 {
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	632 return m_rep->is_defined (context);
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	633 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	634
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	635 bool is_undefined (context_id context) const
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	636 {
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	637 return ! m_rep->is_defined (context);
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	638 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	639
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	640 bool is_variable (context_id context) const
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	641 {
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	642 return m_rep->is_variable (context);
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	643 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	644
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	645 bool is_local (void) const { return m_rep->is_local (); }
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	646 bool is_automatic (void) const { return m_rep->is_automatic (); }
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	647 bool is_formal (void) const { return m_rep->is_formal (); }
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	648 bool is_global (void) const { return m_rep->is_global (); }
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	649 bool is_hidden (void) const { return m_rep->is_hidden (); }
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	650 bool is_inherited (void) const { return m_rep->is_inherited (); }
24977 2b040946dc69 improve handling of clear for globals, forwarded symbols (bug #53027) John W. Eaton <jwe@octave.org> parents: 24969 diff changeset	651 bool is_forwarded (void) const { return m_rep->is_forwarded (); }
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	652 bool is_persistent (void) const { return m_rep->is_persistent (); }
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	653 bool is_added_static (void) const { return m_rep->is_added_static (); }
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	654
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	655 void mark_local (void) { m_rep->mark_local (); }
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	656 void mark_automatic (void) { m_rep->mark_automatic (); }
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	657 void mark_formal (void) { m_rep->mark_formal (); }
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	658 void mark_hidden (void) { m_rep->mark_hidden (); }
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	659 void mark_inherited (void) { m_rep->mark_inherited (); }
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	660 void mark_global (void) { m_rep->mark_global (); }
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	661 void mark_persistent (void) { m_rep->mark_persistent (); }
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	662 void mark_added_static (void) { m_rep->mark_added_static (); }
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	663
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	664 void unmark_local (void) { m_rep->unmark_local (); }
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	665 void unmark_automatic (void) { m_rep->unmark_automatic (); }
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	666 void unmark_formal (void) { m_rep->unmark_formal (); }
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	667 void unmark_hidden (void) { m_rep->unmark_hidden (); }
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	668 void unmark_inherited (void) { m_rep->unmark_inherited (); }
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	669 void unmark_persistent (void) { m_rep->unmark_persistent (); }
dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	670 void unmark_added_static (void) { m_rep->unmark_added_static (); }
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	671
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	672 void init_persistent (void) { m_rep->init_persistent (); }
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	673
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	674 unsigned int storage_class (void) const { return m_rep->storage_class (); }
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	675
24706 30e1d0bf7ade use weak_ptr for symbol_scope_rep and symbol_record_rep pointers (bug #53092) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	676 void bind_fwd_rep (const std::shared_ptr<symbol_scope_rep>& fwd_scope,
30e1d0bf7ade use weak_ptr for symbol_scope_rep and symbol_record_rep pointers (bug #53092) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	677 const symbol_record& sr)
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	678 {
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	679 m_rep->bind_fwd_rep (fwd_scope, sr.m_rep);
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	680 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	681
24982 c16ad80274c9 improve previous fix for clear in nested scopes (bug #53027) John W. Eaton <jwe@octave.org> parents: 24977 diff changeset	682 void unbind_fwd_rep (bool recurse = true) { m_rep->unbind_fwd_rep (recurse); }
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	683
24356 8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	684 octave_value dump (context_id context) const
8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	685 {
8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	686 return m_rep->dump (context);
8b14ba8296af refactor symbol_record object John W. Eaton <jwe@octave.org> parents: 24352 diff changeset	687 }
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	688
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	689 private:
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	690
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	691 std::shared_ptr<symbol_record_rep> m_rep;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	692
24272 dd810f9d26e7 use m_ prefix for symbol_record class data members John W. Eaton <jwe@octave.org> parents: 24271 diff changeset	693 // NEW_REP must be dynamically allocated or nullptr.
24706 30e1d0bf7ade use weak_ptr for symbol_scope_rep and symbol_record_rep pointers (bug #53092) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	694 symbol_record (const std::shared_ptr<symbol_record_rep>& new_rep)
30e1d0bf7ade use weak_ptr for symbol_scope_rep and symbol_record_rep pointers (bug #53092) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	695 : m_rep (new_rep)
30e1d0bf7ade use weak_ptr for symbol_scope_rep and symbol_record_rep pointers (bug #53092) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	696 { }
24519 6c31b0376908 move part of symbol_record::find to header file to allow inlining John W. Eaton <jwe@octave.org> parents: 24458 diff changeset	697
6c31b0376908 move part of symbol_record::find to header file to allow inlining John W. Eaton <jwe@octave.org> parents: 24458 diff changeset	698 octave_value find_function (const std::string& name,
6c31b0376908 move part of symbol_record::find to header file to allow inlining John W. Eaton <jwe@octave.org> parents: 24458 diff changeset	699 const octave_value_list& args) const;
6c31b0376908 move part of symbol_record::find to header file to allow inlining John W. Eaton <jwe@octave.org> parents: 24458 diff changeset	700
6c31b0376908 move part of symbol_record::find to header file to allow inlining John W. Eaton <jwe@octave.org> parents: 24458 diff changeset	701 static octave_value dummy_octave_value;
24263 3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	702 };
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	703 }
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	704
3b302b2890d7 disentangle symbol_record, scope, and fcn_info from symbol_table class John W. Eaton <jwe@octave.org> parents: diff changeset	705 #endif

Mercurial > octave

annotate libinterp/corefcn/symrec.h @ 24982:c16ad80274c9 stable