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LibWeb/Bindings: Generate an enum of all interface names

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This commit is contained in:
Shannon Booth
2025-07-18 14:57:19 +12:00
committed by Shannon Booth
parent 5060a61081
commit 7a6301f58a
Notes: github-actions[bot] 2026-02-14 19:36:31 +00:00 
Author: https://github.com/shannonbooth
Commit: https://github.com/LadybirdBrowser/ladybird/commit/7a6301f58a1
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/7518
2 changed files with 45 additions and 3 deletions
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45
Meta/Lagom/Tools/CodeGenerators/LibWeb/GenerateWindowOrWorkerInterfaces.cpp
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@@ -69,7 +69,47 @@ static Optional<LegacyConstructor> const& lookup_legacy_constructor(IDL::Interfa
return s_legacy_constructors.get(interface.name).value();
}
static ErrorOr<void> generate_intrinsic_definitions(StringView output_path, InterfaceSets const& interface_sets)
static ErrorOr<void> generate_intrinsic_definitions_header(StringView output_path, InterfaceSets const& interface_sets)
{
StringBuilder builder;
SourceGenerator generator(builder);
generator.append(R"~~~(
#pragma once
#include <AK/Types.h>
namespace Web::Bindings {
enum class InterfaceName : u16 {
Unknown = 0,
)~~~");
for (size_t i = 0; i < interface_sets.intrinsics.size(); ++i) {
auto const& interface = interface_sets.intrinsics[i];
size_t index = i + 1; // 0 is reserved for Unknown
generator.set("interface_name", interface.name);
generator.set("index", String::number(index));
generator.append(R"~~~(
@interface_name@ = @index@,)~~~");
}
generator.append(R"~~~(
};
}
)~~~");
auto generated_intrinsics_path = LexicalPath(output_path).append("IntrinsicDefinitions.h"sv).string();
auto generated_intrinsics_file = TRY(Core::File::open(generated_intrinsics_path, Core::File::OpenMode::Write));
TRY(generated_intrinsics_file->write_until_depleted(generator.as_string_view().bytes()));
return {};
}
static ErrorOr<void> generate_intrinsic_definitions_implementation(StringView output_path, InterfaceSets const& interface_sets)
{
StringBuilder builder;
SourceGenerator generator(builder);
@@ -493,7 +533,8 @@ ErrorOr<int> ladybird_main(Main::Arguments arguments)
parsers.append(move(parser));
}
TRY(generate_intrinsic_definitions(output_path, interface_sets));
TRY(generate_intrinsic_definitions_header(output_path, interface_sets));
TRY(generate_intrinsic_definitions_implementation(output_path, interface_sets));
TRY(generate_exposed_interface_header("Window"sv, output_path));
TRY(generate_exposed_interface_header("DedicatedWorker"sv, output_path));