Support for UTF-8 Character Class Processing #2687
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Filed as internal issue #USD-8702 |
erslavin
changed the title
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Backed out the identifier specific changes to make this commit only deal with the data structures and logic necessary for processing Unicode character classes and iterating over / converting UTF-8 encoded characters to code points to check character class containment. |
- Modified path parser to accept UTF-8 characters for Identifiers - Modified identifier validity rules to accept valid UTF-8 identifiers (XID_Start followed by XID_Continue) - Added UTF-8 utility functions to tf - Added tests for UTF-8 based paths - Added reference UnicodeDatabase.txt for character classes
- Added UTF-8 utility functions to tf to read UTF-8 encoded characters and check if code points belong in XID_Start / XID_Continue character classes - Added pre-processing script to generate character class static data structures for identifying code points in XID_Start / XID_Continue from source DerivedCoreProperties.txt - Added tests for XID_Start / XID_Continue code point validity - Added reference Unicode 15.1.0 database files as reference for pre-processing script
- Added initializer list to TfStaticData constructors - Removed formatting changes
2 tasks
2 tasks
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Replaced by #2830 |
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Description of Change(s)
This PR is stacked on top of "Support for UTF-8 chars in TfDictionaryLessThan" #2673
Fixes Issue(s)