cclass.input

-- Input generated from CharacterClassXmpPage
)clear all

cl1 := charClass [char "a", char "e", char "i", char "o", char "u", char "y"]
cl2 := charClass "bcdfghjklmnpqrstvwxyz"
digit()
hexDigit()
upperCase()
lowerCase()
alphabetic()
alphanumeric()
member?(char "a", cl1)
member?(char "a", cl2)
intersect(cl1, cl2)
union(cl1,cl2)
difference(cl1,cl2)
intersect(complement(cl1),cl2)
insert!(char "a", cl2)
remove!(char "b", cl2)