Ali Mohammad Pur eea81738cd AK+Everywhere: Recognise that surrogates in utf16 aren't all that common ...

For the slight cost of counting code points when converting between
encodings and a teeny bit of memory, this commit adds a fast path for
all-happy utf-16 substrings and code point operations.

This seems to be a significant chunk of time spent in many regex
benchmarks.

2025-04-23 07:56:02 -06:00

33 KiB

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