30 lines
626 B
Plaintext
30 lines
626 B
Plaintext
from ctypes import *
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isl = cdll.LoadLibrary("libisl.so")
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libc = cdll.LoadLibrary("libc.so.6")
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class Error(Exception):
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pass
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class Context:
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defaultInstance = None
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def __init__(self):
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ptr = isl.isl_ctx_alloc()
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self.ptr = ptr
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def __del__(self):
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isl.isl_ctx_free(self)
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def from_param(self):
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return c_void_p(self.ptr)
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@staticmethod
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def getDefaultInstance():
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if Context.defaultInstance == None:
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Context.defaultInstance = Context()
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return Context.defaultInstance
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isl.isl_ctx_alloc.restype = c_void_p
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isl.isl_ctx_free.argtypes = [Context]
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