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AK/URLParser: Complete is_url_code_point() implementation

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Kemal Zebari 2023-10-04 00:01:56 -07:00 • committed by Andrew Kaster
parent e0268dcc87
commit 2d27998f28
1 changed files with 9 additions and 2 deletions
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11
AK/URLParser.cpp
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@ -21,10 +21,17 @@ namespace AK {
// NOTE: This is similar to the LibC macro EOF = -1. // NOTE: This is similar to the LibC macro EOF = -1.
constexpr u32 end_of_file = 0xFFFFFFFF; constexpr u32 end_of_file = 0xFFFFFFFF;
// https://url.spec.whatwg.org/#url-code-points
static bool is_url_code_point(u32 code_point) static bool is_url_code_point(u32 code_point)
{ {
// FIXME: [...] and code points in the range U+00A0 to U+10FFFD, inclusive, excluding surrogates and noncharacters. // The URL code points are ASCII alphanumeric, U+0021 (!), U+0024 ($), U+0026 (&),
return is_ascii_alphanumeric(code_point) || code_point >= 0xA0 || "!$&'()*+,-./:;=?@_~"sv.contains(code_point); // U+0027 ('), U+0028 LEFT PARENTHESIS, U+0029 RIGHT PARENTHESIS, U+002A (*),
// U+002B (+), U+002C (,), U+002D (-), U+002E (.), U+002F (/), U+003A (:),
// U+003B (;), U+003D (=), U+003F (?), U+0040 (@), U+005F (_), U+007E (~), and code
// points in the range U+00A0 to U+10FFFD, inclusive, excluding surrogates and
// noncharacters.
return is_ascii_alphanumeric(code_point) || "!$&'()*+,-./:;=?@_~"sv.contains(code_point)
|| (code_point >= 0x00A0 && code_point <= 0x10FFFD && !is_unicode_surrogate(code_point) && !is_unicode_noncharacter(code_point));
} }
static void report_validation_error(SourceLocation const& location = SourceLocation::current()) static void report_validation_error(SourceLocation const& location = SourceLocation::current())