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

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22.8.3 Unicode character predicates

The predicates lw:unicode-alphanumericp , lw:unicode-alpha-char-p , lw:unicode-lower-case-p , lw:unicode-upper-case-p and lw:unicode-both-case-p test for properties of a character in Unicode's "general category".

 


LispWorks User Guide and Reference Manual - 22 Dec 2009

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