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char:;e 76
char:;t char &rest chars Function
This comparison predicate compares characters exactly, depending on all
fields including code, bits, character style, and alphabetic case. If all of
the arguments are equal, nil is returned; otherwise t.
(char/= #\A #\A #\A) => NIL
(char/= #\A #\8 #\C) => T
char:;t can be used in place of char/=.
I
char~ char &rest chars Function
This predicate compares characters exactly, depending on all fields including
code, bits, character style, and alphabetic case. If each of the arguments
is equal to or less than the next, t is returned; otherwise nil.
(char T
(char NIL
(char T
cha~ can be used instead of char= #\C #\8 #\A) => T
(char>= #\A #\A) => T
(char>= #\A #\8 #\C) => NIL
char~ can be used instead of char>=. n
char/= char &rest chars Function
This comparison predicate compares characters exactly, depending on all
fields including code, bits, character style, and alphabetic case. If all of
the arguments are equal, nil is returned; otherwise t.
(char/= #\A #\A #\A) => NIL
(char/= #\A #\8 #\C) => T
char:;t can be used in place of char/=.
char< char &rest chars Function
This comparison predicate compares characters exactly, depending on all
fields including code, bits, character style, and alphabetic case. If all of
the arguments are ordered from smallest to largest, t is returned; otherwise
nil.