Mercurial > octave
view libinterp/parse-tree/pt-array-list.h @ 33584:3fe954c2fd25 default tip @
maint: merge stable to default
author | Rik <rik@octave.org> |
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date | Mon, 13 May 2024 11:41:11 -0700 |
parents | d422992b5483 |
children |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2013-2024 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // 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 // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if ! defined (octave_pt_array_list_h) #define octave_pt_array_list_h 1 #include "octave-config.h" #include <list> #include "pt-arg-list.h" #include "pt-exp.h" OCTAVE_BEGIN_NAMESPACE(octave) class symbol_scope; class tree_walker; // Base class for cell arrays and matrices. class tree_array_list : public tree_expression, public std::list<tree_argument_list *> { public: typedef std::list<tree_argument_list *>::iterator iterator; typedef std::list<tree_argument_list *>::const_iterator const_iterator; protected: tree_array_list (tree_argument_list *row = nullptr) { if (row) push_back (row); } public: OCTAVE_DISABLE_COPY_MOVE (tree_array_list) ~tree_array_list (); // The delimiter list for a cell array should never be empty. But // better safe than sorry, I guess. filepos beg_pos () const { return m_delims.empty () ? filepos () : m_delims.beg_pos (); } filepos end_pos () const { return m_delims.empty () ? filepos () : m_delims.end_pos (); } bool all_elements_are_constant () const; // FIXME: should we import the functions from the base class and // overload them here, or should we use a different name so we don't // have to do this? Without the using declaration or a name change, // the base class functions will be hidden. That may be OK, but it // can also cause some confusion. using tree_expression::copy_base; void copy_base (const tree_array_list& array_list); void copy_base (const tree_array_list& array_list, symbol_scope& scope); tree_expression * dup (symbol_scope& scope) const; void accept (tree_walker& tw); }; OCTAVE_END_NAMESPACE(octave) #endif