|
USING: math kernel alien alien.c-types ;
|
|
IN: benchmark.fib6
|
|
|
|
: fib ( x -- y )
|
|
int { int } "cdecl" [
|
|
dup 1 <= [ drop 1 ] [
|
|
1 - dup fib swap 1 - fib +
|
|
] if
|
|
] alien-callback
|
|
int { int } "cdecl" alien-indirect ;
|
|
|
|
: fib-main ( -- ) 32 fib drop ;
|
|
|
|
MAIN: fib-main
|