factor/basis/compiler/tests/redefine24.factor

40 lines
942 B
Factor

USING: alien alien.syntax eval math tools.test ;
QUALIFIED: alien.c-types
IN: compiler.tests.redefine24
TYPEDEF: alien.c-types:int type-1
TYPEDEF: alien.c-types:int type-3
: callback ( -- ptr )
type-3 { type-1 type-1 } "cdecl" [ + >integer ] alien-callback ;
TYPEDEF: alien.c-types:float type-2
: indirect ( x y ptr -- z )
type-3 { type-2 type-2 } "cdecl" alien-indirect ;
[ ] [
"USING: alien.c-types alien.syntax ;
IN: compiler.tests.redefine24 TYPEDEF: int type-2" eval( -- )
] unit-test
[ 3 ] [ 1 2 callback indirect ] unit-test
[ ] [
"USING: alien.c-types alien.syntax ;
IN: compiler.tests.redefine24
TYPEDEF: float type-1
TYPEDEF: float type-2" eval( -- )
] unit-test
[ 3 ] [ 1.0 2.0 callback indirect ] unit-test
[ ] [
"USING: alien.c-types alien.syntax ;
IN: compiler.tests.redefine24
TYPEDEF: float type-3" eval( -- )
] unit-test
[ 3.0 ] [ 1.0 2.0 callback indirect ] unit-test