// // Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2023 // // Distributed under the Boost Software License, Version 1.0. (See accompanying // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) // #include "tl_writer_hpp.h" #include <cassert> namespace td { bool TD_TL_writer_hpp::is_documentation_generated() const { #ifdef DISABLE_HPP_DOCUMENTATION return false; #else return true; #endif } int TD_TL_writer_hpp::get_additional_function_type(const std::string &additional_function_name) const { assert(additional_function_name == "downcast_call"); return 2; } std::vector<std::string> TD_TL_writer_hpp::get_additional_functions() const { std::vector<std::string> additional_functions; additional_functions.push_back("downcast_call"); return additional_functions; } std::string TD_TL_writer_hpp::gen_base_type_class_name(int arity) const { assert(arity == 0); return "Object"; } std::string TD_TL_writer_hpp::gen_base_tl_class_name() const { return "BaseObject"; } std::string TD_TL_writer_hpp::gen_output_begin() const { return "#pragma once\n" "\n" #ifndef DISABLE_HPP_DOCUMENTATION "/**\n" " * \\file\n" " * Contains downcast_call methods for calling a function object on downcasted to\n" " * the most derived class TDLib API object.\n" " */\n" #endif "#include \"" + tl_name + ".h\"\n" "\n" "namespace td {\n" "namespace " + tl_name + " {\n\n"; } std::string TD_TL_writer_hpp::gen_output_end() const { return "} // namespace " + tl_name + "\n" "} // namespace td\n"; } std::string TD_TL_writer_hpp::gen_field_definition(const std::string &class_name, const std::string &type_name, const std::string &field_name) const { return ""; } std::string TD_TL_writer_hpp::gen_vars(const tl::tl_combinator *t, const tl::tl_tree_type *result_type, std::vector<tl::var_description> &vars) const { return ""; } std::string TD_TL_writer_hpp::gen_function_vars(const tl::tl_combinator *t, std::vector<tl::var_description> &vars) const { return ""; } std::string TD_TL_writer_hpp::gen_uni(const tl::tl_tree_type *result_type, std::vector<tl::var_description> &vars, bool check_negative) const { return ""; } std::string TD_TL_writer_hpp::gen_constructor_id_store(std::int32_t id, int storer_type) const { return ""; } std::string TD_TL_writer_hpp::gen_field_fetch(int field_num, const tl::arg &a, std::vector<tl::var_description> &vars, bool flat, int parser_type) const { return ""; } std::string TD_TL_writer_hpp::gen_field_store(const tl::arg &a, std::vector<tl::var_description> &vars, bool flat, int storer_type) const { return ""; } std::string TD_TL_writer_hpp::gen_type_fetch(const std::string &field_name, const tl::tl_tree_type *tree_type, const std::vector<tl::var_description> &vars, int parser_type) const { return ""; } std::string TD_TL_writer_hpp::gen_type_store(const std::string &field_name, const tl::tl_tree_type *tree_type, const std::vector<tl::var_description> &vars, int storer_type) const { return ""; } std::string TD_TL_writer_hpp::gen_var_type_fetch(const tl::arg &a) const { assert(false); return ""; } std::string TD_TL_writer_hpp::gen_forward_class_declaration(const std::string &class_name, bool is_proxy) const { return ""; } std::string TD_TL_writer_hpp::gen_class_begin(const std::string &class_name, const std::string &base_class_name, bool is_proxy, const tl::tl_tree *result) const { return ""; } std::string TD_TL_writer_hpp::gen_class_end() const { return ""; } std::string TD_TL_writer_hpp::gen_class_alias(const std::string &class_name, const std::string &alias_name) const { return ""; } std::string TD_TL_writer_hpp::gen_get_id(const std::string &class_name, std::int32_t id, bool is_proxy) const { return ""; } std::string TD_TL_writer_hpp::gen_function_result_type(const tl::tl_tree *result) const { return ""; } std::string TD_TL_writer_hpp::gen_fetch_function_begin(const std::string &parser_name, const std::string &class_name, const std::string &parent_class_name, int arity, int field_count, std::vector<tl::var_description> &vars, int parser_type) const { return ""; } std::string TD_TL_writer_hpp::gen_fetch_function_end(bool has_parent, int field_count, const std::vector<tl::var_description> &vars, int parser_type) const { return ""; } std::string TD_TL_writer_hpp::gen_fetch_function_result_begin(const std::string &parser_name, const std::string &class_name, const tl::tl_tree *result) const { return ""; } std::string TD_TL_writer_hpp::gen_fetch_function_result_end() const { return ""; } std::string TD_TL_writer_hpp::gen_fetch_function_result_any_begin(const std::string &parser_name, const std::string &class_name, bool is_proxy) const { return ""; } std::string TD_TL_writer_hpp::gen_fetch_function_result_any_end(bool is_proxy) const { return ""; } std::string TD_TL_writer_hpp::gen_store_function_begin(const std::string &storer_name, const std::string &class_name, int arity, std::vector<tl::var_description> &vars, int storer_type) const { return ""; } std::string TD_TL_writer_hpp::gen_store_function_end(const std::vector<tl::var_description> &vars, int storer_type) const { return ""; } std::string TD_TL_writer_hpp::gen_fetch_switch_begin() const { return ""; } std::string TD_TL_writer_hpp::gen_fetch_switch_case(const tl::tl_combinator *t, int arity) const { return ""; } std::string TD_TL_writer_hpp::gen_fetch_switch_end() const { return ""; } std::string TD_TL_writer_hpp::gen_additional_function(const std::string &function_name, const tl::tl_combinator *t, bool is_function) const { assert(function_name == "downcast_call"); return ""; } std::string TD_TL_writer_hpp::gen_additional_proxy_function_begin(const std::string &function_name, const tl::tl_type *type, const std::string &class_name, int arity, bool is_function) const { assert(function_name == "downcast_call"); return #ifndef DISABLE_HPP_DOCUMENTATION "/**\n" " * Calls the specified function object with the given object downcasted to its most derived type.\n" " * \\param[in] obj Object to pass as an argument to the function object.\n" " * \\param[in] func Function object to which the object will be passed.\n" " * \\returns Whether function object call has happened. Should always return true for correct parameters.\n" " */\n" #endif "template <class T>\n" "bool downcast_call(" + class_name + " &obj, const T &func) {\n" " switch (obj.get_id()) {\n"; } std::string TD_TL_writer_hpp::gen_additional_proxy_function_case(const std::string &function_name, const tl::tl_type *type, const std::string &class_name, int arity) const { assert(function_name == "downcast_call"); assert(false); return ""; } std::string TD_TL_writer_hpp::gen_additional_proxy_function_case(const std::string &function_name, const tl::tl_type *type, const tl::tl_combinator *t, int arity, bool is_function) const { assert(function_name == "downcast_call"); return " case " + gen_class_name(t->name) + "::ID:\n" " func(static_cast<" + gen_class_name(t->name) + " &>(obj));\n" " return true;\n"; } std::string TD_TL_writer_hpp::gen_additional_proxy_function_end(const std::string &function_name, const tl::tl_type *type, bool is_function) const { assert(function_name == "downcast_call"); return " default:\n" " return false;\n" " }\n" "}\n\n"; } std::string TD_TL_writer_hpp::gen_constructor_begin(int field_count, const std::string &class_name, bool is_default) const { return ""; } std::string TD_TL_writer_hpp::gen_constructor_parameter(int field_num, const std::string &class_name, const tl::arg &a, bool is_default) const { return ""; } std::string TD_TL_writer_hpp::gen_constructor_field_init(int field_num, const std::string &class_name, const tl::arg &a, bool is_default) const { return ""; } std::string TD_TL_writer_hpp::gen_constructor_end(const tl::tl_combinator *t, int field_count, bool is_default) const { return ""; } } // namespace td