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Handle fancy escapes in character classes #12
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The code used to delegate parsing of escapes in character classes to the regex crate. That meant that things that work outside of character classes such as `\<` or `\e` would not work inside them. To fix this, change it to parse the escapes ourselves and then map the result.
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The code used to delegate parsing of escapes in character classes to the
regex crate. That meant that things that work outside of character
classes such as
\<or\ewould not work inside them.To fix this, change it to parse the escapes ourselves and then map the
result.