-! Copyright (C) 2008, 2009 Slava Pestov, Doug Coleman.
+! Copyright (C) 2008, 2010 Slava Pestov, Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: accessors alien alien.c-types alien.parser
alien.libraries arrays assocs classes combinators
2 group [ first2 normalize-c-arg 2array ] map
unzip [ "," ?tail drop ] map
]
- [ [ { } ] [ 1array ] if-void ]
+ [ [ { } ] [ name>> 1array ] if-void ]
bi* <effect> ;
: function-quot ( return library function types -- quot )
'[ _ _ _ _ alien-invoke ] ;
-:: make-function ( return! library function! parameters -- word quot effect )
- return function normalize-c-arg function! return!
+:: make-function ( return library function parameters -- word quot effect )
+ return function normalize-c-arg :> ( return function )
function create-in dup reset-generic
return library function
parameters return parse-arglist [ function-quot ] dip ;
make-function define-declared ;
: callback-quot ( return types abi -- quot )
- [ [ ] 3curry dip alien-callback ] 3curry ;
+ '[ [ _ _ _ ] dip alien-callback ] ;
-: library-abi ( lib -- abi )
- library [ abi>> ] [ "cdecl" ] if* ;
-
-:: make-callback-type ( lib return! type-name! parameters -- word quot effect )
- return type-name normalize-c-arg type-name! return!
+:: make-callback-type ( lib return type-name parameters -- word quot effect )
+ return type-name normalize-c-arg :> ( return-c-type type-name )
type-name current-vocab create :> type-word
type-word [ reset-generic ] [ reset-c-type ] bi
void* type-word typedef
- parameters return parse-arglist :> callback-effect :> types
+ parameters return parse-arglist :> ( types callback-effect )
type-word callback-effect "callback-effect" set-word-prop
type-word lib "callback-library" set-word-prop
- type-word return types lib library-abi callback-quot (( quot -- alien )) ;
+ type-word return-c-type types lib library-abi callback-quot (( quot -- alien )) ;
: (CALLBACK:) ( -- word quot effect )
"c-library" get
PREDICATE: alien-callback-type-word < typedef-word
"callback-effect" word-prop ;
-