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https://github.com/LadybirdBrowser/ladybird.git
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92e4c20ad5
Replace the BytecodeFactory header with cbindgen. This will help ensure that types and enums and constants are kept in sync between the C++ and Rust code. It's also a step in exporting more Rust enums directly rather than relying on magic constants for switch statements. The FFI functions are now all placed in the JS::FFI namespace, which is the cause for all the churn in the scripting parts of LibJS and LibWeb.
76 lines
2.2 KiB
C++
76 lines
2.2 KiB
C++
/*
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* Copyright (c) 2022, networkException <networkexception@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 <LibJS/SourceTextModule.h>
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#include <LibWeb/Export.h>
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#include <LibWeb/HTML/Scripting/Script.h>
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namespace JS::FFI {
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struct ParsedProgram;
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}
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namespace Web::HTML {
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// https://html.spec.whatwg.org/multipage/webappapis.html#module-script
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class ModuleScript : public Script {
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GC_CELL(ModuleScript, Script);
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public:
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virtual ~ModuleScript() override;
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protected:
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ModuleScript(URL::URL base_url, ByteString filename, JS::Realm&);
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private:
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virtual bool is_module_script() const final { return true; }
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};
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class WEB_API JavaScriptModuleScript final : public ModuleScript {
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GC_CELL(JavaScriptModuleScript, ModuleScript);
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GC_DECLARE_ALLOCATOR(JavaScriptModuleScript);
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public:
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virtual ~JavaScriptModuleScript() override;
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static WebIDL::ExceptionOr<GC::Ptr<JavaScriptModuleScript>> create(ByteString const& filename, StringView source, JS::Realm&, URL::URL base_url);
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static WebIDL::ExceptionOr<GC::Ptr<JavaScriptModuleScript>> create_from_pre_parsed(ByteString const& filename, NonnullRefPtr<JS::SourceCode const> source_code, JS::Realm&, URL::URL base_url, JS::FFI::ParsedProgram* parsed);
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enum class PreventErrorReporting {
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Yes,
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No
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};
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JS::Promise* run(PreventErrorReporting = PreventErrorReporting::No);
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JS::SourceTextModule const* record() const { return m_record.ptr(); }
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JS::SourceTextModule* record() { return m_record.ptr(); }
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protected:
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JavaScriptModuleScript(URL::URL base_url, ByteString filename, JS::Realm&);
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private:
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virtual bool is_javascript_module_script() const final { return true; }
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virtual void visit_edges(JS::Cell::Visitor&) override;
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GC::Ptr<JS::SourceTextModule> m_record;
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size_t m_fetch_internal_request_count { 0 };
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size_t m_completed_fetch_internal_request_count { 0 };
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Function<void(JavaScriptModuleScript const*)> m_completed_fetch_internal_callback;
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};
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}
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template<>
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inline bool JS::Script::HostDefined::fast_is<Web::HTML::ModuleScript>() const { return is_module_script(); }
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template<>
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inline bool JS::Script::HostDefined::fast_is<Web::HTML::JavaScriptModuleScript>() const { return is_javascript_module_script(); }
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