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June 2018 Update

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Ingy döt Net 2018-06-22 20:57:24 +00:00
parent ba8067c3b7
commit 22f33d4004
5278 changed files with 84726 additions and 14379 deletions
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Task/String-comparison/Factor/string-comparison.factor Normal file
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USING: ascii math.order sorting.human ;
IN: scratchpad "foo" "bar" = . ! compare for equality
f
IN: scratchpad "foo" "bar" = not . ! compare for inequality
t
IN: scratchpad "foo" "bar" before? . ! lexically ordered before?
f
IN: scratchpad "foo" "bar" after? . ! lexically ordered after?
t
IN: scratchpad "Foo" "foo" <=> . ! case-sensitive comparison
+lt+
IN: scratchpad "Foo" "foo" [ >lower ] bi@ <=> . ! case-insensitive comparison
+eq+
IN: scratchpad "a1" "a03" <=> . ! comparing numeric strings
+gt+
IN: scratchpad "a1" "a03" human<=> . ! comparing numeric strings like a human
+lt+