9 lines
286 B
Factor
9 lines
286 B
Factor
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! Copyright (C) 2013 Doug Coleman.
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! See http://factorcode.org/license.txt for BSD license.
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USING: kernel ;
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IN: combinators.extras
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: once ( quot -- ) call ; inline
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: twice ( quot -- ) dup [ call ] dip call ; inline
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: thrice ( quot -- ) dup dup [ call ] 2dip [ call ] dip call ; inline
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