find-all ( ... seq quot: ( ... elt -- ... ? ) -- ... elts )

seq	a sequence
quot	a quotation with stack effect ( ... elt -- ... ? )

Outputs

elts	the indices of the matching elements

Word description
Similar to find, but finds all of the indices and elements that match the provided quotation, not just the first.

Notes
The result is provided as an array of arrays, whose first value is the index and whose second value is the element.

Definition

USING: assocs kernel ;

IN: sequences.extras

: find-all
( ... seq quot: ( ... elt -- ... ? ) -- ... elts )
[ <enumerated> ] dip filter-values ; inline