RosettaCodeData/Task/Short-circuit-evaluation/Factor/short-circuit-evaluation.factor
2018-06-22 20:57:24 +00:00

14 lines
491 B
Factor

USING: combinators.short-circuit.smart io prettyprint ;
IN: rosetta-code.short-circuit
: a ( ? -- ? ) "(a)" write ;
: b ( ? -- ? ) "(b)" write ;
"f && f = " write { [ f a ] [ f b ] } && .
"f || f = " write { [ f a ] [ f b ] } || .
"f && t = " write { [ f a ] [ t b ] } && .
"f || t = " write { [ f a ] [ t b ] } || .
"t && f = " write { [ t a ] [ f b ] } && .
"t || f = " write { [ t a ] [ f b ] } || .
"t && t = " write { [ t a ] [ t b ] } && .
"t || t = " write { [ t a ] [ t b ] } || .