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cimport cython
from gevent.__hub_local cimport get_hub_noargs as get_hub
cdef Timeout
cdef bint _greenlet_imported
cdef extern from "greenlet/greenlet.h":
ctypedef class greenlet.greenlet [object PyGreenlet]:
pass
# These are actually macros and so much be included
# (defined) in each .pxd, as are the two functions
# that call them.
greenlet PyGreenlet_GetCurrent()
void PyGreenlet_Import()
cdef inline greenlet getcurrent():
return PyGreenlet_GetCurrent()
cdef inline void greenlet_init():
global _greenlet_imported
if not _greenlet_imported:
PyGreenlet_Import()
_greenlet_imported = True
cdef void _init()
cdef class Semaphore:
cdef public int counter
cdef readonly list _links
cdef readonly object _notifier
cdef public int _dirty
cdef object __weakref__
cpdef bint locked(self)
cpdef int release(self) except -1000
cpdef rawlink(self, object callback)
cpdef unlink(self, object callback)
cpdef _start_notify(self)
cpdef _notify_links(self)
cdef _do_wait(self, object timeout)
cpdef int wait(self, object timeout=*) except -1000
cpdef bint acquire(self, int blocking=*, object timeout=*) except -1000
cpdef __enter__(self)
cpdef __exit__(self, object t, object v, object tb)
cdef class BoundedSemaphore(Semaphore):
cdef readonly int _initial_value
cpdef int release(self) except -1000
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