SketchyLISP Reference |
Copyright (C) 2006 Nils M Holm |
<<[string-ci>?] | [Index] | [string-length]>> |
Conformance: R5RS
Purpose: Case-insensitively test whether two strings are in lexically non-ascending order.
Arguments:
X - string
Y - string
Implementation:
(define (string-ci>=? x y) (eq? (string-ci<? x y) #f))
Example:
(string-ci>=? "XYZ" "xyz") => #t
See also:
string>=?,
string-ci<?,
string-ci=?,
string-ci>?,
string-ci<=?,
char-ci>=?,
equal?.
<<[string-ci>?] | [Index] | [string-length]>> |