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feat(c-wrapper): IsDefinedCppObject check inheritance and consistency between cpp and c objects \o/

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This commit is contained in:
Ronan Abhamon 2017-09-26 17:43:18 +02:00
parent 9ce0960e32
commit a67a7fbcc3
1 changed files with 25 additions and 5 deletions
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30
src/c-wrapper/internal/c-tools.h
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@ -36,7 +36,10 @@ LINPHONE_BEGIN_NAMESPACE
template<typename CppType>
struct CppTypeToCType {
enum { defined = false };
enum {
defined = false,
isSubtype = false
};
typedef void type;
};
@ -58,17 +61,27 @@ private:
};
};
template<typename CppType>
struct IsDefinedCppObject {
enum {
value = CppTypeToCType<CppType>::defined && (
!CppTypeToCType<CppType>::isSubtype ||
std::is_base_of<typename CTypeToCppType<typename CppTypeToCType<CppType>::type>::type, CppType>::value
)
};
};
template<typename CppType>
struct IsDefinedNotClonableCppObject {
enum {
value = CppTypeToCType<CppType>::defined && std::is_base_of<Object, CppType>::value
value = IsDefinedCppObject<CppType>::value && std::is_base_of<Object, CppType>::value
};
};
template<typename CppType>
struct IsDefinedClonableCppObject {
enum {
value = CppTypeToCType<CppType>::defined && std::is_base_of<ClonableObject, CppType>::value
value = IsDefinedCppObject<CppType>::value && std::is_base_of<ClonableObject, CppType>::value
};
};
@ -340,7 +353,10 @@ LINPHONE_END_NAMESPACE
class CPP_TYPE; \
template<> \
struct CppTypeToCType<CPP_TYPE> { \
enum { defined = true }; \
enum { \
defined = true, \
isSubtype = false \
}; \
typedef Linphone ## C_TYPE type; \
}; \
template<> \
@ -359,9 +375,13 @@ LINPHONE_END_NAMESPACE
#define L_REGISTER_SUBTYPE(CPP_TYPE, CPP_SUBTYPE) \
LINPHONE_BEGIN_NAMESPACE \
class CPP_SUBTYPE; \
static_assert(CppTypeToCType<CPP_TYPE>::defined, "Type base is not defined"); \
template<> \
struct CppTypeToCType<CPP_SUBTYPE> { \
enum { defined = true }; \
enum { \
defined = true, \
isSubtype = true \
}; \
typedef CppTypeToCType<CPP_TYPE>::type type; \
}; \
template<> \