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Module `dmd.root.utf`

Functions related to UTF encoding.

Documentation

https://dlang.org/phobos/dmd_root_utf.html

Coverage

https://codecov.io/gh/dlang/dmd/src/master/src/dmd/root/utf.d

Functions

Name	Description
`isUniAlpha(c)`	Return !=0 if unicode alpha. Use table from C99 Appendix D.
`utf_codeLength(sz, c)`	Returns the code length of c in code units for the encoding. sz is the encoding: 1 = utf8, 2 = utf16, 4 = utf32.
`utf_codeLengthChar(c)`	Returns the code length of c in code units.
`utf_decodeChar(s, ridx, rresult)`	Decode a UTF-8 sequence as a single UTF-32 code point.
`utf_decodeWchar(s, ridx, rresult)`	Decode a UTF-16 sequence as a single UTF-32 code point.
`utf_isValidDchar(c)`	The Unicode code space is the range of code points [0x000000,0x10FFFF] except the UTF-16 surrogate pairs in the range [0xD800,0xDFFF]

Authors

Walter Bright

License

Boost License 1.0