Mercurial > octave
view libinterp/parse-tree/pt-arg-list.h @ 24270:bc3819b7cca1
don't use symbol_table:: nesting for symbol_record, symbol_scope, or fcn_info
Change all uses of symbol_table::symbol_record to symbol_record.
Change all uses of symbol_table::scope to symbol_scope.
Change all uses of symbol_table::fcn_info to fcn_info.
author | John W. Eaton <jwe@octave.org> |
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date | Thu, 16 Nov 2017 21:43:47 -0500 |
parents | 08036a7f3660 |
children | 3fc24b792a24 |
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/* Copyright (C) 1996-2017 John W. Eaton This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #if ! defined (octave_pt_arg_list_h) #define octave_pt_arg_list_h 1 #include "octave-config.h" #include <list> class octave_value_list; #include "str-vec.h" #include "base-list.h" #include "pt-walk.h" #include "symtab.h" namespace octave { class tree_evaluator; class tree_expression; // Argument lists. Used to hold the list of expressions that are the // arguments in a function call or index expression. class tree_argument_list : public base_list<tree_expression *> { public: typedef tree_expression* element_type; tree_argument_list (void) : list_includes_magic_end (false), list_includes_magic_tilde (false), simple_assign_lhs (false) { } tree_argument_list (tree_expression *t) : list_includes_magic_end (false), list_includes_magic_tilde (false), simple_assign_lhs (false) { append (t); } // No copying! tree_argument_list (const tree_argument_list&) = delete; tree_argument_list& operator = (const tree_argument_list&) = delete; ~tree_argument_list (void); bool has_magic_end (void) const; bool has_magic_tilde (void) const { return list_includes_magic_tilde; } tree_expression * remove_front (void) { iterator p = begin (); tree_expression *retval = *p; erase (p); return retval; } void append (const element_type& s); void mark_as_simple_assign_lhs (void) { simple_assign_lhs = true; } bool is_simple_assign_lhs (void) { return simple_assign_lhs; } bool all_elements_are_constant (void) const; bool is_valid_lvalue_list (void) const; octave_value_list convert_to_const_vector (tree_evaluator *tw, const octave_value *object = nullptr); string_vector get_arg_names (void) const; std::list<std::string> variable_names (void) const; tree_argument_list * dup (symbol_scope& scope) const; void accept (tree_walker& tw) { tw.visit_argument_list (*this); } private: bool list_includes_magic_end; bool list_includes_magic_tilde; bool simple_assign_lhs; }; } #if defined (OCTAVE_USE_DEPRECATED_FUNCTIONS) // tree_argument_list is derived from a template. #endif #endif