mirror of
https://github.com/RGBCube/serenity
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24d2c90a28
This commit teaches BindingsGenerator to generate depfiles, which can be used by CMake to ensure that bindings are properly regenerated when imported IDL files change. Two new options, `--depfile` and `--depfile-target` are added. - `--depfile` sets the path for the dependency file. - `--depfile-target` lets us set a target name different than the output file in the depfile. This option is needed because generated files are first written to a temporary file, but depfiles have to refer to the final location. These are analogous to GCC's `-MF` and `-MT` options respectively. The depfile's syntax matches the ones generated by GCC. Note: This changes the minimal required CMake version to 3.20 if the Make generator is used, and to 3.21 for the Xcode generator. Ninja is not affected.
73 lines
2.8 KiB
C++
73 lines
2.8 KiB
C++
/*
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* Copyright (c) 2020-2021, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2021, Linus Groh <linusg@serenityos.org>
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* Copyright (c) 2021, Luke Wilde <lukew@serenityos.org>
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* Copyright (c) 2022, Ali Mohammad Pur <mpfard@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/CharacterTypes.h>
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#include <AK/GenericLexer.h>
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#include <LibIDL/Types.h>
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namespace IDL {
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class Parser {
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public:
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Parser(DeprecatedString filename, StringView contents, DeprecatedString import_base_path);
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Interface& parse();
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Vector<DeprecatedString> imported_files() const;
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private:
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// https://webidl.spec.whatwg.org/#dfn-special-operation
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// A special operation is a getter, setter or deleter.
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enum class IsSpecialOperation {
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No,
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Yes,
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};
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Parser(Parser* parent, DeprecatedString filename, StringView contents, DeprecatedString import_base_path);
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void assert_specific(char ch);
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void assert_string(StringView expected);
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void consume_whitespace();
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Optional<Interface&> resolve_import(auto path);
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HashMap<DeprecatedString, DeprecatedString> parse_extended_attributes();
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void parse_attribute(HashMap<DeprecatedString, DeprecatedString>& extended_attributes, Interface&);
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void parse_interface(Interface&);
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void parse_non_interface_entities(bool allow_interface, Interface&);
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void parse_enumeration(Interface&);
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void parse_typedef(Interface&);
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void parse_interface_mixin(Interface&);
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void parse_dictionary(Interface&);
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void parse_callback_function(HashMap<DeprecatedString, DeprecatedString>& extended_attributes, Interface&);
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void parse_constructor(Interface&);
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void parse_getter(HashMap<DeprecatedString, DeprecatedString>& extended_attributes, Interface&);
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void parse_setter(HashMap<DeprecatedString, DeprecatedString>& extended_attributes, Interface&);
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void parse_deleter(HashMap<DeprecatedString, DeprecatedString>& extended_attributes, Interface&);
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void parse_stringifier(HashMap<DeprecatedString, DeprecatedString>& extended_attributes, Interface&);
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void parse_iterable(Interface&);
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Function parse_function(HashMap<DeprecatedString, DeprecatedString>& extended_attributes, Interface&, IsSpecialOperation is_special_operation = IsSpecialOperation::No);
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Vector<Parameter> parse_parameters();
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NonnullRefPtr<Type> parse_type();
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void parse_constant(Interface&);
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DeprecatedString import_base_path;
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DeprecatedString filename;
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StringView input;
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GenericLexer lexer;
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HashTable<NonnullOwnPtr<Interface>>& top_level_interfaces();
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HashTable<NonnullOwnPtr<Interface>> interfaces;
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HashMap<DeprecatedString, Interface*>& top_level_resolved_imports();
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HashMap<DeprecatedString, Interface*> resolved_imports;
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Parser* top_level_parser();
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Parser* parent = nullptr;
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};
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}
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