4 Commits

Author	SHA1	Message	Date
Alejandro Alonso	ac6c08f157	[stdlib] Make the rest of the scalar properties native (#40233) ... * Factor out the scalar bit array index mechanism * Implement native numeric scalar properties * Implement native scalar name aliases * Implement native scalar mappings * Implement native scalar names * Implement native scalar age * Implement native scalar general category * Address Michael's and others comments fix special mappings fix bug	2021-11-30 12:40:32 -08:00
Alejandro Alonso	3b402f0179	[stdlib] Implement native Unicode.Scalar binary properties (#39597) ... * Generate Unicode data for Scalar Binary Properties * Use native scalar binary property lookup * Add _BinaryProperties to Scalar Properties narrow access control * Upgrade the notice to a warning in UnicodeScalarProperties	2021-11-15 15:20:46 -08:00
Alejandro Alonso	5a0bbb9f89	[stdlib] Implement native grapheme breaking for String (#37864) ... * Implement GraphemeWalker that does native grapheme breaking * Bridged strings use native grapheme breaking for forward strides * Implement bidirectional native grapheme breaking for native and foreign strings * Remove ICU's grapheme breaking support * Use UnicodeScalarView to implement GraphemeWalker use an Iterator approach remove Iterator conformance * Incorporate Michael's feedback more comments addressed fix crlf bug * Try bringing back some old fast paths * Parameterize nextBoundary and previousBoundary Parameterize nextBoundary and previousBoundary * Implement Michael's suggestions	2021-11-01 16:52:28 -07:00
Alejandro Alonso	3664eca684	Generate Unicode normalization data for SwiftShims	2021-09-29 14:20:21 -07:00