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LibLocale+LibJS: Make locale data APIs infallible

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These APIs only perform small allocations, and are only used by LibJS.
Callers which could only have failed from these APIs are also made to
be infallible here.
This commit is contained in:
Timothy Flynn 2023-08-22 15:39:18 -04:00 • committed by Andreas Kling
parent a98201f889
commit cd526813e6
20 changed files with 340 additions and 364 deletions
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2
Userland/Libraries/LibJS/Runtime/Intl/DisplayNames.cpp
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@ -106,7 +106,7 @@ ThrowCompletionOr<Value> canonical_code_for_display_names(VM& vm, DisplayNames::
// 1. If type is "language", then
if (type == DisplayNames::Type::Language) {
// a. If code does not match the unicode_language_id production, throw a RangeError exception.
if (!TRY_OR_THROW_OOM(vm, ::Locale::parse_unicode_language_id(code)).has_value())
if (!::Locale::parse_unicode_language_id(code).has_value())
return vm.throw_completion<RangeError>(ErrorType::OptionIsNotValidValue, code, "language"sv);
// b. If IsStructurallyValidLanguageTag(code) is false, throw a RangeError exception.