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LibURL: Make URL::serialized_host() infallible

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This can no longer fail, so update the return type to match.

This makes a few more methods now unable to return errors, but one thing
at a time. 😅
This commit is contained in:
Sam Atkins 2024-11-28 14:32:07 +00:00 • committed by Andreas Kling
commit 900c131178
Notes: github-actions[bot] 2024-11-30 11:23:28 +00:00
13 changed files with 47 additions and 51 deletions
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8
Libraries/LibWeb/DOMURL/DOMURL.cpp
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@ -289,10 +289,10 @@ WebIDL::ExceptionOr<String> DOMURL::host() const
// 3. If url’s port is null, return url’s host, serialized.
if (!url.port().has_value())
return TRY_OR_THROW_OOM(vm, url.serialized_host());
return url.serialized_host();
// 4. Return url’s host, serialized, followed by U+003A (:) and url’s port, serialized.
return TRY_OR_THROW_OOM(vm, String::formatted("{}:{}", TRY_OR_THROW_OOM(vm, url.serialized_host()), *url.port()));
return TRY_OR_THROW_OOM(vm, String::formatted("{}:{}", url.serialized_host(), *url.port()));
}
// https://url.spec.whatwg.org/#dom-url-hostref-for-dom-url-host%E2%91%A0
@ -309,14 +309,12 @@ void DOMURL::set_host(String const& host)
// https://url.spec.whatwg.org/#dom-url-hostname
WebIDL::ExceptionOr<String> DOMURL::hostname() const
{
auto& vm = realm().vm();
// 1. If this’s URL’s host is null, then return the empty string.
if (!m_url.host().has_value())
return String {};
// 2. Return this’s URL’s host, serialized.
return TRY_OR_THROW_OOM(vm, m_url.serialized_host());
return m_url.serialized_host();
}
// https://url.spec.whatwg.org/#ref-for-dom-url-hostname①