Mercurial > octave
view libinterp/parse-tree/pt-cell.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) 1999-2024 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_cell_h) #define octave_pt_cell_h 1 #include "octave-config.h" #include <iosfwd> class octave_value; class octave_value_list; #include "pt-mat.h" #include "pt-walk.h" OCTAVE_BEGIN_NAMESPACE(octave) class symbol_scope; class tree_argument_list; // General cells. class tree_cell : public tree_array_list { public: tree_cell (tree_argument_list *row = nullptr) : tree_array_list (row) { } OCTAVE_DISABLE_COPY_MOVE (tree_cell) ~tree_cell () = default; bool iscell () const { return true; } bool rvalue_ok () const { return true; } tree_expression * dup (symbol_scope& scope) const; octave_value evaluate (tree_evaluator&, int nargout = 1); octave_value_list evaluate_n (tree_evaluator& tw, int nargout = 1) { return ovl (evaluate (tw, nargout)); } void accept (tree_walker& tw) { tw.visit_cell (*this); } }; OCTAVE_END_NAMESPACE(octave) #endif