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LibJS: Convert to_string() to ThrowCompletionOr

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Also update get_function_name() to use ThrowCompletionOr, but this is
not a standard AO and should be refactored out of existence eventually.
This commit is contained in:
Linus Groh 2021-10-12 17:49:01 +01:00
parent 5d38cf4973
commit 4d8912a92b
48 changed files with 171 additions and 415 deletions
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4
Userland/Libraries/LibJS/Runtime/Intl/AbstractOperations.cpp
View file

@ -246,9 +246,7 @@ ThrowCompletionOr<Vector<String>> canonicalize_locale_list(GlobalObject& global_
// iv. Else,
else {
// 1. Let tag be ? ToString(kValue).
tag = key_value.to_string(global_object);
if (auto* exception = vm.exception())
return throw_completion(exception->value());
tag = TRY(key_value.to_string(global_object));
}
// v. If IsStructurallyValidLanguageTag(tag) is false, throw a RangeError exception.

4
Userland/Libraries/LibJS/Runtime/Intl/DisplayNamesPrototype.cpp
View file

@ -44,9 +44,7 @@ JS_DEFINE_NATIVE_FUNCTION(DisplayNamesPrototype::of)
return {};
// 3. Let code be ? ToString(code).
auto code_string = code.to_string(global_object);
if (vm.exception())
return {};
auto code_string = TRY_OR_DISCARD(code.to_string(global_object));
code = js_string(vm, move(code_string));
// 4. Let code be ? CanonicalCodeForDisplayNames(displayNames.[[Type]], code).

6
Userland/Libraries/LibJS/Runtime/Intl/LocaleConstructor.cpp
View file

@ -292,9 +292,7 @@ Value LocaleConstructor::construct(FunctionObject& new_target)
// 9. Else,
else {
// a. Let tag be ? ToString(tag).
tag = tag_value.to_string(global_object);
if (vm.exception())
return {};
tag = TRY_OR_DISCARD(tag_value.to_string(global_object));
}
// 10. Set options to ? CoerceOptionsToObject(options).
@ -343,7 +341,7 @@ Value LocaleConstructor::construct(FunctionObject& new_target)
// 24. If kn is not undefined, set kn to ! ToString(kn).
// 25. Set opt.[[kn]] to kn.
if (!kn.is_undefined())
opt.kn = kn.to_string(global_object);
opt.kn = TRY_OR_DISCARD(kn.to_string(global_object));
// 26. Let numberingSystem be ? GetOption(options, "numberingSystem", "string", undefined, undefined).
// 27. If numberingSystem is not undefined, then