This package contains a Unicode support library along with some additional files to use WideStrings/Unicode strings in your application.

• More than 100 low level and intermediate level functions for:
  • null terminated strings: StrLenW, StrECopyW, StrLICompW etc.
  • WideStrings: WideStringOfChar, WideTitleCase etc.
  • Unicode character test routines: UnicodeIsAlpha, UnicodeIsOpenPunctuation, UnicodeIsRTL etc.
  • conversion: WideStringToUTF8 and vice versa
  • KeyUnicode: conversion of a given ANSI character to Unicode based on the currently active keyboard layout
  • and many more...
• TWideStrings and TWideStringList classes, which work like their ANSI counterparts, but with Unicode.
• A Unicode Tuned Boyer-Moore search engine (UTBM), for fast linear text searches taking surrogates into account. Special options: case sensitivity, ignore non-spacing, space compression, whole words only.
• A comfortable Unicode Regular Expression search engine (URE), implementing most of the Perl 8 RE implementation. This includes:
  • base operators like: . + * ? () {m, n} (unlimited nesting of subexpressions)
  • literals and constants: c, \x..., \U....
  • character classes: [...], [^...], \pN1, N2, ...Nn, \PN1, PN2, ...PNn (examples for these classes are: combining, non-spacing, numdigit, separator, currency symbol). They can be combined with literals and constants like:
    [abc\U10A\p1,3,4]
  • POSIX classes: :alnum:, :digit:, :upper: etc.
  • the same special options apply here as to the UTBM search engine
• Both search engines are based on the same core class to allow for variable search actions.

License:

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