set-alien-value ( c-type -- quot: ( value c-ptr offset -- ) )

Vocabulary

alien.c-types

Inputs

c-type

a c-type-name

Outputs

None

Word description

Stores a value at a byte offset from a base C pointer.

Errors

Throws a no-c-type error if the type does not exist.

Definition

USING: kernel sequences ;

IN: alien.c-types

MACRO: set-alien-value
    ( c-type -- quot: ( value c-ptr offset -- ) )
    [ c-type-unboxer-quot [ [ ] ] [ [ 2dip ] curry ] if-empty ]
    [ c-type-setter ] bi append ;