Mercurial > octave
view libinterp/parse-tree/pt-mat.h @ 31246:43a6be589387
doc: New documentation for memoization techniques (bug #60860)
vectorize.texi: New section on memoization
octave.texi: List new section
author | Arun Giridhar <arungiridhar@gmail.com> |
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date | Thu, 29 Sep 2022 20:31:52 -0400 |
parents | 796f54d4ddbf |
children | e88a07dec498 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1996-2022 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_mat_h) #define octave_pt_mat_h 1 #include "octave-config.h" #include <iosfwd> class octave_value; class octave_value_list; #include "base-list.h" #include "pt-array-list.h" #include "pt-exp.h" #include "pt-walk.h" namespace octave { class symbol_scope; class tree_argument_list; // General matrices. This allows us to construct matrices from // other matrices, variables, and functions. class tree_matrix : public tree_array_list { public: tree_matrix (tree_argument_list *row = nullptr, int l = -1, int c = -1) : tree_array_list (row, l, c) { } // No copying! tree_matrix (const tree_matrix&) = delete; tree_matrix& operator = (const tree_matrix&) = delete; ~tree_matrix (void) = default; bool is_matrix (void) const { return true; } bool rvalue_ok (void) 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_matrix (*this); } }; extern std::string get_concat_class (const std::string& c1, const std::string& c2); extern void maybe_warn_string_concat (bool all_dq_strings_p, bool all_sq_strings_p); } #endif