def define_erased(cls):
from pypy.rlib import rerased
erase, unerase = rerased.new_erasing_pair("test")
class Unrelated(object):
pass
u = Unrelated()
u.tagged = True
u.x = rerased.erase_int(41)
class A(object):
pass
def fn():
n = 1
while n >= 0:
if u.tagged:
n = rerased.unerase_int(u.x)
a = A()
a.n = n - 1
u.x = erase(a)
u.tagged = False
else:
n = unerase(u.x).n
u.x = rerased.erase_int(n - 1)
u.tagged = True
def func():
rgc.collect() # check that a prebuilt erased integer doesn't explode
u.x = rerased.erase_int(1000)
u.tagged = True
fn()
return 1
return func
def func():
rgc.collect(
) # check that a prebuilt erased integer doesn't explode
u.x = rerased.erase_int(1000)
u.tagged = True
fn()
return 1
def fn():
n = 1
while n >= 0:
if u.tagged:
n = rerased.unerase_int(u.x)
a = A()
a.n = n - 1
u.x = erase(a)
u.tagged = False
else:
n = unerase(u.x).n
u.x = rerased.erase_int(n - 1)
u.tagged = True
def func():
rgc.collect() # check that a prebuilt erased integer doesn't explode
u.x = rerased.erase_int(1000)
u.tagged = True
fn()
return 1
