1426cd3b3a
As many open source projects have started doing it, we're removing the current year from the copyright notice, so that we don't need to bump it every year. It seems like only the first year of publication is technically relevant for copyright notices, and even that seems to be something that many companies stopped listing altogether (in a version controlled codebase, the commits are a much better source of date of publication than a hardcoded copyright statement). We also now list Godot Engine contributors first as we're collectively the current maintainers of the project, and we clarify that the "exclusive" copyright of the co-founders covers the timespan before opensourcing (their further contributions are included as part of Godot Engine contributors). Also fixed "cf." Frenchism - it's meant as "refer to / see". Backported from #70885.
109 lines
3.5 KiB
C++
109 lines
3.5 KiB
C++
/**************************************************************************/
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/* script_class_parser.h */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#ifndef SCRIPT_CLASS_PARSER_H
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#define SCRIPT_CLASS_PARSER_H
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#include "core/ustring.h"
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#include "core/variant.h"
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#include "core/vector.h"
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class ScriptClassParser {
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public:
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struct NameDecl {
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enum Type {
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NAMESPACE_DECL,
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CLASS_DECL,
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STRUCT_DECL
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};
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String name;
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Type type;
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};
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struct ClassDecl {
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String name;
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String namespace_;
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Vector<String> base;
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bool nested;
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bool has_script_attr;
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};
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private:
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String code;
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int idx;
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int line;
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String error_str;
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bool error;
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Variant value;
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Vector<ClassDecl> classes;
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enum Token {
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TK_BRACKET_OPEN,
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TK_BRACKET_CLOSE,
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TK_CURLY_BRACKET_OPEN,
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TK_CURLY_BRACKET_CLOSE,
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TK_PERIOD,
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TK_COLON,
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TK_COMMA,
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TK_SYMBOL,
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TK_IDENTIFIER,
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TK_STRING,
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TK_NUMBER,
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TK_OP_LESS,
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TK_OP_GREATER,
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TK_EOF,
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TK_ERROR,
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TK_MAX
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};
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static const char *token_names[TK_MAX];
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static String get_token_name(Token p_token);
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Token get_token();
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Error _skip_generic_type_params();
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Error _parse_type_full_name(String &r_full_name);
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Error _parse_class_base(Vector<String> &r_base);
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Error _parse_type_constraints();
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Error _parse_namespace_name(String &r_name, int &r_curly_stack);
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public:
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Error parse(const String &p_code);
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Error parse_file(const String &p_filepath);
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String get_error();
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Vector<ClassDecl> get_classes();
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};
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#endif // SCRIPT_CLASS_PARSER_H
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