filter-selections ( ... seq n quot: ( ... elt -- ... newelt ) -- ... newseq ) (original) (raw)

filter-selections ( ... seq n quot: ( ... elt -- ... newelt ) -- ... newseq )

Vocabulary
math.combinatorics

Inputs

seq an object
n an object
quot a quotation with stack effect ( ... elt -- ... newelt )

Outputs

newseq an object

Definition

USING: kernel sequences ;

IN: math.combinatorics

: filter-selections
( ... seq n quot: ( ... elt -- ... newelt ) -- ... newseq )
selector [ each-selection ] dip ; inline