QxOrm 1.4.9
C++ Object Relational Mapping library
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remove_attr.h
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31
32#ifndef _QX_REMOVE_ATTR_H_
33#define _QX_REMOVE_ATTR_H_
34
35#ifdef _MSC_VER
36#pragma once
37#endif
38
46namespace qx {
47namespace trait {
48
53template <typename T, bool bRemovePtr = true, bool bRemoveConst = true, bool bRemoveRef = true, bool bRemoveVolatile = true>
55{
56
57private:
58
59 typedef typename std::conditional<bRemovePtr, typename std::remove_pointer<T>::type, T>::type type_1;
60 typedef typename std::conditional<bRemoveConst, typename std::remove_const<type_1>::type, type_1>::type type_2;
61 typedef typename std::conditional<bRemoveRef, typename std::remove_reference<type_2>::type, type_2>::type type_3;
62 typedef typename std::conditional<bRemoveVolatile, typename std::remove_volatile<type_3>::type, type_3>::type type_4;
63
64public:
65
66 typedef type_4 type;
67
68};
69
70} // namespace trait
71} // namespace qx
72
73#endif // _QX_REMOVE_ATTR_H_
qx::trait::remove_attr<T>::type : return a type without pointer, const, reference and/or volatile att...
Definition remove_attr.h:55
std::conditional< bRemoveRef, typenamestd::remove_reference< type_2 >::type, type_2 >::type type_3
Definition remove_attr.h:61
std::conditional< bRemoveConst, typenamestd::remove_const< type_1 >::type, type_1 >::type type_2
Definition remove_attr.h:60
std::conditional< bRemovePtr, typenamestd::remove_pointer< T >::type, T >::type type_1
Definition remove_attr.h:59
std::conditional< bRemoveVolatile, typenamestd::remove_volatile< type_3 >::type, type_3 >::type type_4
Definition remove_attr.h:62
Root namespace for all QxOrm library features.