mirror of https://github.com/m-labs/artiq.git
17 lines
600 B
Python
17 lines
600 B
Python
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# RUN: %python -m artiq.compiler.testbench.inferencer +diag %s >%t
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# RUN: OutputCheck %s --file-to-check=%t
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class contextmgr:
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def __enter__(self):
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pass
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def __exit__(self, n1, n2, n3):
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n3 = 1
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pass
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def foo():
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# CHECK-L: ${LINE:+2}: error: cannot unify int(width='a) with NoneType
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# CHECK-L: ${LINE:+1}: note: exception handling via context managers is not supported; the argument 'n3' of function '__exit__(self:<instance contextmgr {}>, n1:NoneType, n2:NoneType, n3:int(width='a))->NoneType delay('b)' will always be None
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with contextmgr():
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pass
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