Mercurial > octave
view libinterp/octave-value/ov-typeinfo.h @ 30865:4026b5fbc67d
maint: Merge stable to default.
author | John W. Eaton <jwe@octave.org> |
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date | Thu, 24 Mar 2022 12:11:10 -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_ov_typeinfo_h) #define octave_ov_typeinfo_h 1 #include "octave-config.h" #include <string> #include "Array.h" #include "oct-map.h" #include "ov.h" class string_vector; OCTAVE_NAMESPACE_BEGIN class OCTINTERP_API type_info { public: typedef octave_value (*unary_class_op_fcn) (const octave_value&); typedef octave_value (*unary_op_fcn) (const octave_base_value&); typedef void (*non_const_unary_op_fcn) (octave_base_value&); typedef octave_value (*binary_class_op_fcn) (const octave_value&, const octave_value&); typedef octave_value (*binary_op_fcn) (const octave_base_value&, const octave_base_value&); typedef octave_value (*cat_op_fcn) (const octave_base_value&, const octave_base_value&, const Array<octave_idx_type>& ra_idx); typedef octave_value (*assign_op_fcn) (octave_base_value&, const octave_value_list&, const octave_base_value&); typedef octave_value (*assignany_op_fcn) (octave_base_value&, const octave_value_list&, const octave_value&); explicit type_info (int init_tab_sz = 16); // No copying! type_info (const type_info&) = delete; type_info& operator = (const type_info&) = delete; ~type_info (void) = default; // It is intentional that there is no install_type function. bool install_unary_class_op (octave_value::unary_op op, unary_class_op_fcn f) { return register_unary_class_op (op, f, true); } bool install_unary_op (octave_value::unary_op op, int t, unary_op_fcn f) { return register_unary_op (op, t, f, true); } bool install_non_const_unary_op (octave_value::unary_op op, int t, non_const_unary_op_fcn f) { return register_non_const_unary_op (op, t, f, true); } bool install_binary_class_op (octave_value::binary_op op, binary_class_op_fcn f) { return register_binary_class_op (op, f, true); } bool install_binary_op (octave_value::binary_op op, int t1, int t2, binary_op_fcn f) { return register_binary_op (op, t1, t2, f, true); } bool install_binary_class_op (octave_value::compound_binary_op op, binary_class_op_fcn f) { return register_binary_class_op (op, f, true); } bool install_binary_op (octave_value::compound_binary_op op, int t_lhs, int t_rhs, binary_op_fcn f) { return register_binary_op (op, t_lhs, t_rhs, f, true); } bool install_cat_op (int t1, int t2, cat_op_fcn f) { return register_cat_op (t1, t2, f, true); } bool install_assign_op (octave_value::assign_op op, int t_lhs, int t_rhs, assign_op_fcn f) { return register_assign_op (op, t_lhs, t_rhs, f, true); } bool install_assignany_op (octave_value::assign_op op, int t_lhs, assignany_op_fcn f) { return register_assignany_op (op, t_lhs, f, true); } bool install_pref_assign_conv (int t_lhs, int t_rhs, int t_result) { return register_pref_assign_conv (t_lhs, t_rhs, t_result, true); } bool install_widening_op (int t, int t_result, octave_base_value::type_conv_fcn f) { return register_widening_op (t, t_result, f, true); } int register_type (const std::string&, const std::string&, const octave_value&, bool abort_on_duplicate = false); bool register_unary_class_op (octave_value::unary_op, unary_class_op_fcn, bool abort_on_duplicate = false); bool register_unary_op (octave_value::unary_op, int, unary_op_fcn, bool abort_on_duplicate = false); bool register_non_const_unary_op (octave_value::unary_op, int, non_const_unary_op_fcn, bool abort_on_duplicate = false); bool register_binary_class_op (octave_value::binary_op, binary_class_op_fcn, bool abort_on_duplicate = false); bool register_binary_op (octave_value::binary_op, int, int, binary_op_fcn, bool abort_on_duplicate = false); bool register_binary_class_op (octave_value::compound_binary_op, binary_class_op_fcn, bool abort_on_duplicate = false); bool register_binary_op (octave_value::compound_binary_op, int, int, binary_op_fcn, bool abort_on_duplicate = false); bool register_cat_op (int, int, cat_op_fcn, bool abort_on_duplicate = false); bool register_assign_op (octave_value::assign_op, int, int, assign_op_fcn, bool abort_on_duplicate = false); bool register_assignany_op (octave_value::assign_op, int, assignany_op_fcn, bool abort_on_duplicate = false); bool register_pref_assign_conv (int, int, int, bool abort_on_duplicate = false); bool register_widening_op (int, int, octave_base_value::type_conv_fcn, bool abort_on_duplicate = false); octave_value lookup_type (const std::string& nm); unary_class_op_fcn lookup_unary_class_op (octave_value::unary_op); unary_op_fcn lookup_unary_op (octave_value::unary_op, int); non_const_unary_op_fcn lookup_non_const_unary_op (octave_value::unary_op, int); binary_class_op_fcn lookup_binary_class_op (octave_value::binary_op); binary_op_fcn lookup_binary_op (octave_value::binary_op, int, int); binary_class_op_fcn lookup_binary_class_op (octave_value::compound_binary_op); binary_op_fcn lookup_binary_op (octave_value::compound_binary_op, int, int); cat_op_fcn lookup_cat_op (int, int); assign_op_fcn lookup_assign_op (octave_value::assign_op, int, int); assignany_op_fcn lookup_assignany_op (octave_value::assign_op, int); int lookup_pref_assign_conv (int, int); octave_base_value::type_conv_fcn lookup_widening_op (int, int); string_vector installed_type_names (void) const; octave_scalar_map installed_type_info (void) const; octave_scalar_map unary_ops_map (void) const; octave_scalar_map non_const_unary_ops_map (void) const; octave_scalar_map binary_ops_map (void) const; octave_scalar_map compound_binary_ops_map (void) const; octave_scalar_map assign_ops_map (void) const; octave_scalar_map assignany_ops_map (void) const; private: int m_num_types; Array<std::string> m_types; Array<octave_value *> m_vals; Array<void *> m_unary_class_ops; Array<void *> m_unary_ops; Array<void *> m_non_const_unary_ops; Array<void *> m_binary_class_ops; Array<void *> m_binary_ops; Array<void *> m_compound_binary_class_ops; Array<void *> m_compound_binary_ops; Array<void *> m_cat_ops; Array<void *> m_assign_ops; Array<void *> m_assignany_ops; Array<int> m_pref_assign_conv; Array<void *> m_widening_ops; }; OCTAVE_NAMESPACE_END namespace octave_value_typeinfo { typedef octave::type_info::unary_class_op_fcn unary_class_op_fcn; typedef octave::type_info::unary_op_fcn unary_op_fcn; typedef octave::type_info::non_const_unary_op_fcn non_const_unary_op_fcn; typedef octave::type_info::binary_class_op_fcn binary_class_op_fcn; typedef octave::type_info::binary_op_fcn binary_op_fcn; typedef octave::type_info::cat_op_fcn cat_op_fcn; typedef octave::type_info::assign_op_fcn assign_op_fcn; typedef octave::type_info::assignany_op_fcn assignany_op_fcn; extern OCTINTERP_API int register_type (const std::string& t_name, const std::string& c_name, const octave_value& val); extern OCTINTERP_API octave_value lookup_type (const std::string& nm); extern OCTINTERP_API unary_class_op_fcn lookup_unary_class_op (octave_value::unary_op op); extern OCTINTERP_API unary_op_fcn lookup_unary_op (octave_value::unary_op op, int t); extern OCTINTERP_API non_const_unary_op_fcn lookup_non_const_unary_op (octave_value::unary_op op, int t); extern OCTINTERP_API binary_class_op_fcn lookup_binary_class_op (octave_value::binary_op op); extern OCTINTERP_API binary_op_fcn lookup_binary_op (octave_value::binary_op op, int t1, int t2); extern OCTINTERP_API binary_class_op_fcn lookup_binary_class_op (octave_value::compound_binary_op op); extern OCTINTERP_API binary_op_fcn lookup_binary_op (octave_value::compound_binary_op op, int t1, int t2); extern OCTINTERP_API cat_op_fcn lookup_cat_op (int t1, int t2); extern OCTINTERP_API assign_op_fcn lookup_assign_op (octave_value::assign_op op, int t_lhs, int t_rhs); extern OCTINTERP_API assignany_op_fcn lookup_assignany_op (octave_value::assign_op op, int t_lhs); extern OCTINTERP_API int lookup_pref_assign_conv (int t_lhs, int t_rhs); extern OCTINTERP_API octave_base_value::type_conv_fcn lookup_widening_op (int t, int t_result); extern OCTINTERP_API string_vector installed_type_names (void); extern OCTINTERP_API octave_scalar_map installed_type_info (void); } #endif