prepare-slot-access ( #call -- tuple-values outputs slot-values )

Vocabulary

compiler.tree.tuple-unboxing

Inputs

#call

an object

Outputs

tuple-values	an object
outputs	an object
slot-values	an object

Definition

USING: accessors arrays assocs
compiler.tree.escape-analysis.allocations kernel namespaces
sequences ;

IN: compiler.tree.tuple-unboxing

: prepare-slot-access
    ( #call -- tuple-values outputs slot-values )
    [ in-d>> flatten-values ] [ out-d>> flatten-values ] [
        out-d>> first slot-accesses get at
        [ slot#>> ] [ value>> ] bi allocation nth
        1array flatten-values
    ] tri ;