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AK+LibURL+LibWeb: Use simdutf to validate ASCII strings

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simdutf provides a vectorized ASCII validator, so let's use that instead
of looping over strings manually.
This commit is contained in:
Timothy Flynn 2025-04-06 08:39:05 -04:00 • committed by Tim Flynn
commit ee6b2db009
Notes: github-actions[bot] 2025-04-06 15:06:55 +00:00
10 changed files with 32 additions and 11 deletions
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2
Libraries/LibWeb/ContentSecurityPolicy/Policy.cpp
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@ -47,7 +47,7 @@ GC::Ref<Policy> Policy::parse_a_serialized_csp(JS::Realm& realm, Variant<ByteBuf
auto stripped_token_view = stripped_token.bytes_as_string_view();
// 2. If token is an empty string, or if token is not an ASCII string, continue.
if (stripped_token.is_empty() || !all_of(stripped_token_view, is_ascii))
if (stripped_token.is_empty() || !stripped_token_view.is_ascii())
continue;
// 3. Let directive name be the result of collecting a sequence of code points from token which are not