lmap ( ... list quot: ( ... elt -- ... newelt ) -- ... result )
Factor handbook » The language » Collections » Lists » Combinators for lists

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Vocabulary
lists

Inputs

list	a list
quot	a quotation with stack effect ( ... elt -- ... newelt )

Outputs

result

the final result

Word description
Applies the quotation to each element of the list in order, collecting the new elements into a new list.

Definition

USING: kernel ;

IN: lists

: lmap
    ( ... list quot: ( ... elt -- ... newelt ) -- ... result )
    [ nil ] dip [ swapd dip cons ] curry foldl lreverse ; inline