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10.119 GNAT.UTF_32 (

This is a package intended to be used in conjunction with the Wide_Character type in Ada 95 and the Wide_Wide_Character type in Ada 2005 (available in GNAT in Ada 2005 mode). This package contains Unicode categorization routines, as well as lexical categorization routines corresponding to the Ada 2005 lexical rules for identifiers and strings, and also a lower case to upper case fold routine corresponding to the Ada 2005 rules for identifier equivalence.