lfrom-by ( n quot: ( n -- o ) -- result )
Lazy lists » Combinators for manipulating lazy lists

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Vocabulary
lists.lazy

Inputs

n	an integer
quot	a quotation with stack effect ( n -- o )

Outputs

result

a lazy list of integers

Word description
Return an infinite lazy list of values starting from n, with each successive value being the result of applying quot to the previous value.

See also
leach, foldl, lmap-lazy, ltake, lfilter, lappend-lazy, lfrom, lconcat, lcartesian-product, lcartesian-product*, lcartesian-map, lcartesian-map*, lmerge, lwhile, luntil

Definition

USING: kernel ;

IN: lists.lazy

: lfrom-by ( n quot: ( n -- o ) -- result ) lazy-from-by boa
    ; inline