seq-shorten ( seq n -- seq ) - Factor Documentation

seq-shorten ( seq n -- seq )


Vocabulary
sequences .seq

Inputs
seq an object
n an object


Outputs
seq an object


Definition
IN: sequences.seq

GENERIC#: seq-shorten 1 ( seq n -- seq )


Methods
USING: kernel math sequences sequences.seq ;

M: sequence seq-shorten
2dup lengthd > [ seq-set-length ] [ drop ] if ; inline

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