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# mode: error
import cython
try:
from typing import Optional, ClassVar
except ImportError:
pass
# not OK
def optional_cython_types(Optional[cython.int] i, Optional[cython.double] d, Optional[cython.float] f,
Optional[cython.complex] c, Optional[cython.long] l, Optional[cython.longlong] ll):
pass
MyStruct = cython.struct(a=cython.int, b=cython.double)
def optional_cstruct(Optional[MyStruct] x):
pass
def optional_pytypes(Optional[int] i, Optional[float] f, Optional[complex] c, Optional[long] l):
pass
cdef ClassVar[list] x
# OK
def optional_memoryview(double[:] d, Optional[double[:]] o):
pass
cdef class Cls(object):
cdef ClassVar[list] x
_ERRORS = """
13:42: typing.Optional[...] cannot be applied to non-Python type int
13:66: typing.Optional[...] cannot be applied to non-Python type double
13:93: typing.Optional[...] cannot be applied to non-Python type float
14:42: typing.Optional[...] cannot be applied to non-Python type double complex
14:70: typing.Optional[...] cannot be applied to non-Python type long
14:95: typing.Optional[...] cannot be applied to non-Python type long long
24:30: typing.Optional[...] cannot be applied to non-Python type int
24:47: typing.Optional[...] cannot be applied to non-Python type float
24:87: typing.Optional[...] cannot be applied to non-Python type long
20:30: typing.Optional[...] cannot be applied to non-Python type MyStruct
28:20: Modifier 'typing.ClassVar' is not allowed here.
# FIXME: this should be ok :-?
33:52: typing.Optional[...] cannot be applied to non-Python type double[:]
"""
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