NSRegularExpression matches at the Unicode scalar level, but also matches \r\n sequences with a single . when single-line mode is enabled. This adds a _nsreCompatibility property that enables both of those behaviors, and implements support for the special case handling of ..
NSRegularExpression matches at the Unicode scalar level, but also matches
\r\n
sequences with a single.
when single-line mode is enabled. This adds a_nsreCompatibility
property that enables both of those behaviors, and implements support for the special case handling of.
.Cherry pick of #698.