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# mode: error
import cython
try:
from typing import Optional
except ImportError:
pass
# not OK
def optional_cython_types(i: Optional[cython.int], d: Optional[cython.double], f: Optional[cython.float],
c: Optional[cython.complex], l: Optional[cython.long], ll: Optional[cython.longlong]):
pass
MyStruct = cython.struct(a=cython.int, b=cython.double)
def optional_cstruct(x: Optional[MyStruct]):
pass
# OK
def optional_pytypes(i: Optional[int], f: Optional[float], c: Optional[complex], l: Optional[long]):
pass
def optional_memoryview(d: double[:], o: Optional[double[:]]):
pass
_ERRORS = """
13:44: typing.Optional[...] cannot be applied to non-Python type int
13:69: typing.Optional[...] cannot be applied to non-Python type double
13:97: typing.Optional[...] cannot be applied to non-Python type float
14:44: typing.Optional[...] cannot be applied to non-Python type double complex
14:73: typing.Optional[...] cannot be applied to non-Python type long
14:100: typing.Optional[...] cannot be applied to non-Python type long long
20:33: typing.Optional[...] cannot be applied to non-Python type MyStruct
"""
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