20 lines
676 B
Factor
20 lines
676 B
Factor
! Copyright (C) 2008 Slava Pestov.
|
|
! See http://factorcode.org/license.txt for BSD license.
|
|
USING: alien alien.c-types arrays assocs effects grouping kernel
|
|
parser sequences splitting words fry locals ;
|
|
IN: alien.parser
|
|
|
|
: parse-arglist ( parameters return -- types effect )
|
|
[ 2 group unzip [ "," ?tail drop ] map ]
|
|
[ [ { } ] [ 1array ] if-void ]
|
|
bi* <effect> ;
|
|
|
|
: function-quot ( return library function types -- quot )
|
|
'[ _ _ _ _ alien-invoke ] ;
|
|
|
|
:: define-function ( return library function parameters -- )
|
|
function create-in dup reset-generic
|
|
return library function
|
|
parameters return parse-arglist [ function-quot ] dip
|
|
define-declared ;
|