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LibRegex: Ensure escaped code points are exactly 4 digits in length

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Timothy Flynn 2021-08-11 09:58:08 -04:00 • committed by Linus Groh
parent e887314472
commit 2e4b6fd1ac
3 changed files with 12 additions and 7 deletions
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2
Tests/LibRegex/Regex.cpp
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@ -503,6 +503,8 @@ TEST_CASE(ECMA262_parse)
{ "(?", regex::Error::InvalidCaptureGroup },
{ "\\u1234", regex::Error::NoError, regex::ECMAScriptFlags::Unicode },
{ "[\\u1234]", regex::Error::NoError, regex::ECMAScriptFlags::Unicode },
{ "\\u1", regex::Error::InvalidPattern, regex::ECMAScriptFlags::Unicode },
{ "[\\u1]", regex::Error::InvalidPattern, regex::ECMAScriptFlags::Unicode },
{ ",(?", regex::Error::InvalidCaptureGroup }, // #4583
{ "{1}", regex::Error::InvalidPattern },
{ "{1,2}", regex::Error::InvalidPattern },