/*************************************************************************/ /* script_class_parser.h */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ /* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ /* "Software"), to deal in the Software without restriction, including */ /* without limitation the rights to use, copy, modify, merge, publish, */ /* distribute, sublicense, and/or sell copies of the Software, and to */ /* permit persons to whom the Software is furnished to do so, subject to */ /* the following conditions: */ /* */ /* The above copyright notice and this permission notice shall be */ /* included in all copies or substantial portions of the Software. */ /* */ /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /*************************************************************************/ #ifndef SCRIPT_CLASS_PARSER_H #define SCRIPT_CLASS_PARSER_H #include "core/ustring.h" #include "core/variant.h" #include "core/vector.h" class ScriptClassParser { public: struct NameDecl { enum Type { NAMESPACE_DECL, CLASS_DECL, STRUCT_DECL }; String name; Type type; }; struct ClassDecl { String name; String namespace_; Vector<String> base; bool nested; bool has_script_attr; }; private: String code; int idx; int line; String error_str; bool error; Variant value; Vector<ClassDecl> classes; enum Token { TK_BRACKET_OPEN, TK_BRACKET_CLOSE, TK_CURLY_BRACKET_OPEN, TK_CURLY_BRACKET_CLOSE, TK_PERIOD, TK_COLON, TK_COMMA, TK_SYMBOL, TK_IDENTIFIER, TK_STRING, TK_NUMBER, TK_OP_LESS, TK_OP_GREATER, TK_EOF, TK_ERROR, TK_MAX }; static const char *token_names[TK_MAX]; static String get_token_name(Token p_token); Token get_token(); Error _skip_generic_type_params(); Error _parse_type_full_name(String &r_full_name); Error _parse_class_base(Vector<String> &r_base); Error _parse_type_constraints(); Error _parse_namespace_name(String &r_name, int &r_curly_stack); public: Error parse(const String &p_code); Error parse_file(const String &p_filepath); String get_error(); Vector<ClassDecl> get_classes(); }; #endif // SCRIPT_CLASS_PARSER_H