cython

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import cython
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@cython.annotation_typing(False)
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def function_without_typing(a: int, b: int) -> int:
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    """Cython is ignoring annotations in this function"""
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    c: int = a + b
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    return c * a
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@cython.annotation_typing(False)
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@cython.cclass
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class NotAnnotatedClass:
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    """Cython is ignoring annotatons in this class except annotated_method"""
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    d: dict
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    def __init__(self, dictionary: dict):
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        self.d = dictionary
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    @cython.annotation_typing(True)
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    def annotated_method(self, key: str, a: cython.int, b: cython.int):
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        prefixed_key: str = 'prefix_' + key
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        self.d[prefixed_key] = a + b
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def annotated_function(a: cython.int, b: cython.int):
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    s: cython.int = a + b
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    with cython.annotation_typing(False):
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        # Cython is ignoring annotations within this code block
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        c: list = []
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    c.append(a)
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    c.append(b)
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    c.append(s)
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    return c
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