LispWorks User Guide and Reference Manual > 22 Internationalization > 22.8 Unicode character and string functions

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22.8.1 Unicode case insensitive character comparision

The functions lw:unicode-char-equal , lw:unicode-char-not-equal , lw:unicode-char-lessp , lw:unicode-char-not-lessp , lw:unicode-char-greaterp and lw:unicode-char-not-greaterp compare characters similarly to cl:char-equal etc, but using Unicode's simple case folding rules.


LispWorks User Guide and Reference Manual - 22 Dec 2009

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