Mercurial > octave
view libinterp/octave-value/ov-builtin.h @ 27919:1891570abac8
update Octave Project Developers copyright for the new year
In files that have the "Octave Project Developers" copyright notice,
update for 2020.
author | John W. Eaton <jwe@octave.org> |
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date | Mon, 06 Jan 2020 22:29:51 -0500 |
parents | b442ec6dda5c |
children | bd51beb6205e |
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/* Copyright (C) 1996-2020 The Octave Project Developers See the file COPYRIGHT.md in the top-level directory of this distribution or <https://octave.org/COPYRIGHT.html/>. 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_ov_builtin_h) #define octave_ov_builtin_h 1 #include "octave-config.h" #include <list> #include <set> #include <string> #include "ov-fcn.h" #include "ov-typeinfo.h" class octave_value; class octave_value_list; namespace octave { class tree_evaluator; class interpreter; class jit_type; } // Builtin functions. class OCTINTERP_API octave_builtin : public octave_function { public: octave_builtin (void) : octave_function (), f (nullptr), m (nullptr), file (), jtype (nullptr) { } typedef octave_value_list (*meth) (octave::interpreter&, const octave_value_list&, int); typedef octave_value_list (*fcn) (const octave_value_list&, int); octave_builtin (fcn ff, const std::string& nm = "", const std::string& ds = "") : octave_function (nm, ds), f (ff), m (nullptr), file (), jtype (nullptr) { } octave_builtin (meth mm, const std::string& nm = "", const std::string& ds = "") : octave_function (nm, ds), f (nullptr), m (mm), file (), jtype (nullptr) { } octave_builtin (fcn ff, const std::string& nm, const std::string& fnm, const std::string& ds) : octave_function (nm, ds), f (ff), m (nullptr), file (fnm), jtype (nullptr) { } octave_builtin (meth mm, const std::string& nm, const std::string& fnm, const std::string& ds) : octave_function (nm, ds), f (nullptr), m (mm), file (fnm), jtype (nullptr) { } // No copying! octave_builtin (const octave_builtin& ob) = delete; octave_builtin& operator = (const octave_builtin& ob) = delete; ~octave_builtin (void) = default; std::string src_file_name (void) const { return file; } octave_function * function_value (bool = false) { return this; } bool is_builtin_function (void) const { return true; } // We don't need to override both forms of the call method. The using // declaration will avoid warnings about partially-overloaded virtual // functions. using octave_function::call; octave_value_list call (octave::tree_evaluator& tw, int nargout = 0, const octave_value_list& args = octave_value_list ()); octave::jit_type * to_jit (void) const; void stash_jit (octave::jit_type& type); fcn function (void) const; meth method (void) const; void push_dispatch_class (const std::string& dispatch_type); bool handles_dispatch_class (const std::string& dispatch_type) const; protected: // A pointer to the actual function. fcn f; meth m; // The name of the file where this function was defined. std::string file; // The types this function has been declared to handle (if any). std::set<std::string> dispatch_classes; // A pointer to the jit type that represents the function. octave::jit_type *jtype; private: DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA }; #endif