[vpack] ( from-element to-element from-size to-size from-type to-type -- quot )


Vocabulary
math.vectors.conversion.private

Inputs and outputs
from-elementan object
to-elementan object
from-sizean object
to-sizean object
from-typean object
to-typean object
quotan object


Definition


:: [vpack]
( from-element to-element from-size to-size from-type to-type -- quot )
from-size to-size /i
log2 :> steps from-element to-element from-type to-type
steps check-vpack
from-type to-type to-element unsigned-type?
[ ([vpack-unsigned]) ] [ ([vpack-signed]) ] if ;