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LibJS: Replace iterator hint string argument with an enum

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There's no reason at all for this to be a string or to accept arbitrary
values - just because it's displayed as strings in the spec doesn't mean
we have to do the same :^)
This commit is contained in:
Linus Groh 2021-06-02 20:52:46 +01:00
parent a5903ac4b6
commit 163d776df6
3 changed files with 10 additions and 6 deletions
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7
Userland/Libraries/LibJS/Runtime/IteratorOperations.cpp
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@ -10,12 +10,11 @@
namespace JS {
Object* get_iterator(GlobalObject& global_object, Value value, String hint, Value method)
Object* get_iterator(GlobalObject& global_object, Value value, IteratorHint hint, Value method)
{
auto& vm = global_object.vm();
VERIFY(hint == "sync" || hint == "async");
if (method.is_empty()) {
if (hint == "async")
if (hint == IteratorHint::Async)
TODO();
auto object = value.to_object(global_object);
if (!object)
@ -100,7 +99,7 @@ void get_iterator_values(GlobalObject& global_object, Value value, AK::Function<
{
auto& vm = global_object.vm();
auto iterator = get_iterator(global_object, value, "sync", method);
auto iterator = get_iterator(global_object, value, IteratorHint::Sync, method);
if (!iterator)
return;