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<oerjan> le/rn !/! is a syntax used in Haskell and Prolog for solving evaluation order problems.
author HackBot
date Wed, 24 Feb 2016 05:50:05 +0000
parents ac0403686959
children
line wrap: on
line source

#!../ploki
LET bottle("")  " bottles of beer"
LET bottle(1)   " bottle of beer"
LET n 99
FOR beer WUNT (n_bottle(n=1)_" on the wall,\n"_n_bottle(n=1)_",\ntake one down and pass it around,\n")
LET n n-1
WUNT (n_bottle(n=1)_" on the wall.\n\n")
IF n
    NEXT beer
FI