assoc-filter-as ( ... assoc quot: ( ... key value -- ... ? ) exemplar -- ... subassoc )
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Vocabulary
assocs

Inputs

assoc	an assoc
quot	a quotation with stack effect ( ... key value -- ... ? )
exemplar	an assoc

Outputs

subassoc

a new assoc

Word description
Outputs an assoc of the same type as exemplar consisting of all entries for which the predicate quotation yields true.

See also
assoc-filter, assoc-filter!

Definition

USING: assocs.private kernel sequences ;

IN: assocs

: assoc-filter-as
    ( ... assoc quot: ( ... key value -- ... ? ) exemplar -- ... subassoc )
    [ assoc-operator filter ] dip assoc-like ; inline