def __init__(self,arg,internal=False):
SHMNUM.__init__(self, arg, internal)
if type(arg) in [float, int, SHMINT, SHMDBL]:
self.addr = py2shmobj.shmdbl_alloc()
if self.addr is None:
raise Exception('SHMDBL allocation failed: out of memory')
if isinstance(arg,int):
arg = float(arg)
py2shmobj.shmdbl_set(self.addr,arg)
elif self.addr is None:
raise TypeError("invalid type %s assigned to SHMDBL" % type(arg))
def set(self,arg):
SHMOBJ.protect(self)
if type(arg) in [float, int, SHMINT, SHMDBL]:
py2shmobj.shmdbl_set(self.addr,arg)
else:
raise TypeError("invalid type %s assigned to SHMDBL" % type(arg))
