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import os
import ctypes
from bazel_tools.tools.python.runfiles import runfiles
import subprocess
r = runfiles.Create()
path = r.Rlocation('io_tweag_rules_haskell/tests/cc_haskell_import/hs-lib-b-wrapped.so')
foreignlib = ctypes.cdll.LoadLibrary(path)
# ATTN: If you remove this print *statement* hs_init will segfault!
# If you use the python3 print *function*, it will segfault as well!
# TODO: wtf?
print foreignlib
foreignlib.hs_init()
assert(str(foreignlib.add_one_hs(1)) == "2")
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