inc-stack ( loc -- )
Local stack analysis

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Vocabulary
compiler.cfg.stacks.local

Inputs

loc

a loc

Outputs
None

Word description
Increases or decreases the data or retain stack depending on if loc is a ds-loc or rs-loc instance. An ##inc instruction will later be inserted.

Definition

USING: accessors kernel math namespaces ;

IN: compiler.cfg.stacks.local

: inc-stack ( loc -- )
    >loc< height-state get swap
    [ [ + ] change-ds-inc ] [ [ + ] change-rs-inc ] if drop ;