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c4668053d1
IDL function overload resolution requires knowing each IDL function's parameters and their types at runtime. The simplest way to do that is just to make the types the generator uses available to the runtime. Parsing has moved to LibIDL, but code generation has not, since that is very specific to WrapperGenerator.
66 lines
2.2 KiB
C++
66 lines
2.2 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(String filename, StringView contents, String import_base_path);
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Interface& parse();
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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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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<String, String> parse_extended_attributes();
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void parse_attribute(HashMap<String, String>& 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<String, String>& extended_attributes, Interface&);
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void parse_constructor(Interface&);
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void parse_getter(HashMap<String, String>& extended_attributes, Interface&);
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void parse_setter(HashMap<String, String>& extended_attributes, Interface&);
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void parse_deleter(HashMap<String, String>& extended_attributes, Interface&);
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void parse_stringifier(HashMap<String, String>& extended_attributes, Interface&);
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void parse_iterable(Interface&);
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Function parse_function(HashMap<String, String>& 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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static HashTable<NonnullOwnPtr<Interface>> s_interfaces;
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static HashMap<String, Interface*> s_resolved_imports;
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String import_base_path;
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String filename;
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StringView input;
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GenericLexer lexer;
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};
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}
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