output>sequence ( quot exemplar -- seq )
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Vocabulary
combinators.smart

Inputs

quot	a quotation
exemplar	an exemplar

Outputs

seq	a sequence

Word description
Infers the number of outputs from the quotation and constructs a new sequence from those objects of the same type as the exemplar.

Examples

USING: combinators.smart kernel math prettyprint ; 4 [ [ 1 + ] [ 2 + ] [ 3 + ] tri ] V{ } output>sequence .
V{ 5 6 7 }

Definition

USING: kernel sequences.generalizations ;

IN: combinators.smart

: output>sequence ( quot exemplar -- seq )
    [ [ call ] [ outputs ] bi ] dip nsequence ; inline