Comment on Fast character case conversion (or how to compress sparse arrays)parentComments−lifthrasiir4yThe ASCII special case is especially important when you apply casing operations to a run of code points, where you can leverage SIMD or any bitwise trickery to convert a block of ASCII characters and fall back to a slow iteration otherwise.
Comments
The ASCII special case is especially important when you apply casing operations to a run of code points, where you can leverage SIMD or any bitwise trickery to convert a block of ASCII characters and fall back to a slow iteration otherwise.