(library (ikarus collect)
  (export do-overflow do-overflow-words do-vararg-overflow collect
          do-stack-overflow)
  (import (ikarus) 
          (only (scheme) $fxsll))

(define do-overflow
  (lambda (n)
    (foreign-call "ik_collect" n)
    (void)))

(define do-overflow-words
  (lambda (n)
    (foreign-call "ik_collect" ($fxsll n 2))
    (void)))

(define do-vararg-overflow
  (lambda (n)
    (foreign-call "ik_collect_vararg" n)
    (void)))

(define collect
  (lambda ()
    (do-overflow 4096)))

(define do-stack-overflow
  (lambda ()
    (foreign-call "ik_stack_overflow")))

(define dump-metatable
  (lambda ()
    (foreign-call "ik_dump_metatable")))

(define dump-dirty-vector
  (lambda ()
    (foreign-call "ik_dump_dirty_vector")))
)