instances ( quot -- seq )
Factor handbook » Developer tools » Object memory tools

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Vocabulary
memory

Inputs

quot	a quotation with stack effect ( obj -- ? )

Outputs

seq	a fresh sequence

Word description
Outputs a sequence of all objects in the heap which satisfy the quotation.

Definition

USING: kernel sequences ;

IN: memory

: instances ( quot -- seq ) [ all-instances ] dip filter ;
    inline