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# tag: cpp
cimport cython
from libcpp.vector cimport vector
from libcpp.typeinfo cimport type_info
from cython.operator cimport typeid
def test_cpp_specialization(cython.floating element):
"""
>>> import cython
>>> test_cpp_specialization[cython.float](10.0)
vector[float] * float 10.0
>>> test_cpp_specialization[cython.double](10.0)
vector[double] * double 10.0
"""
cdef vector[cython.floating] *v = new vector[cython.floating]()
v.push_back(element)
print cython.typeof(v), cython.typeof(element), v.at(0)
cdef fused C:
int
object
cdef const type_info* tidint = &typeid(int)
def typeid_call(C x):
"""
For GH issue 3203
>>> typeid_call(1)
True
"""
cdef const type_info* a = &typeid(C)
return a[0] == tidint[0]
cimport cython
def typeid_call2(cython.integral x):
"""
For GH issue 3203
>>> typeid_call2[int](1)
True
"""
cdef const type_info* a = &typeid(cython.integral)
return a[0] == tidint[0]
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