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Code Issues Projects Releases Packages Wiki Activity Actions 9

LibWeb: Make (snake/title/camel) casification functions infallible

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This commit is contained in:
Andreas Kling 2023-08-21 16:59:41 +02:00
parent 0b83717ea2
commit 20ea82bacc
Notes: sideshowbarker 2024-07-16 22:17:03 +09:00
9 changed files with 79 additions and 79 deletions
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16
Meta/Lagom/Tools/CodeGenerators/LibWeb/GenerateCSSTransformFunctions.cpp
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@ -39,13 +39,13 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
return 0;
}
static ErrorOr<String> title_casify_transform_function(StringView input)
static String title_casify_transform_function(StringView input)
{
// Transform function names look like `fooBar`, so we just have to make the first character uppercase.
StringBuilder builder;
TRY(builder.try_append(toupper(input[0])));
TRY(builder.try_append(input.substring_view(1)));
return builder.to_string();
builder.append(toupper(input[0]));
builder.append(input.substring_view(1));
return MUST(builder.to_string());
}
ErrorOr<void> generate_header_file(JsonObject& transforms_data, Core::File& file)
@ -67,7 +67,7 @@ namespace Web::CSS {
generator.appendln("enum class TransformFunction {");
TRY(transforms_data.try_for_each_member([&](auto& name, auto&) -> ErrorOr<void> {
auto member_generator = generator.fork();
member_generator.set("name:titlecase", TRY(title_casify_transform_function(name)));
member_generator.set("name:titlecase", title_casify_transform_function(name));
member_generator.appendln(" @name:titlecase@,");
return {};
}));
@ -120,7 +120,7 @@ Optional<TransformFunction> transform_function_from_string(StringView name)
TRY(transforms_data.try_for_each_member([&](auto& name, auto&) -> ErrorOr<void> {
auto member_generator = generator.fork();
member_generator.set("name", TRY(String::from_deprecated_string(name)));
member_generator.set("name:titlecase", TRY(title_casify_transform_function(name)));
member_generator.set("name:titlecase", title_casify_transform_function(name));
member_generator.append(R"~~~(
if (name.equals_ignoring_ascii_case("@name@"sv))
return TransformFunction::@name:titlecase@;
@ -140,7 +140,7 @@ StringView to_string(TransformFunction transform_function)
TRY(transforms_data.try_for_each_member([&](auto& name, auto&) -> ErrorOr<void> {
auto member_generator = generator.fork();
member_generator.set("name", TRY(String::from_deprecated_string(name)));
member_generator.set("name:titlecase", TRY(title_casify_transform_function(name)));
member_generator.set("name:titlecase", title_casify_transform_function(name));
member_generator.append(R"~~~(
case TransformFunction::@name:titlecase@:
return "@name@"sv;
@ -163,7 +163,7 @@ TransformFunctionMetadata transform_function_metadata(TransformFunction transfor
VERIFY(value.is_object());
auto member_generator = generator.fork();
member_generator.set("name:titlecase", TRY(title_casify_transform_function(name)));
member_generator.set("name:titlecase", title_casify_transform_function(name));
member_generator.append(R"~~~(
case TransformFunction::@name:titlecase@:
return TransformFunctionMetadata {