1 #ifndef ZYPP_NG_BASE_ZYPPGLOBAL_H_INCLUDED 2 #define ZYPP_NG_BASE_ZYPPGLOBAL_H_INCLUDED 6 #ifndef EXPORT_EXPERIMENTAL_API 7 #define LIBZYPP_NG_EXPORT 8 #define LIBZYPP_NG_NO_EXPORT 10 #include <zypp-ng_export.h> 83 template <
typename Ptr>
inline auto zyppGetPtrHelper(
const Ptr &ptr) -> decltype(ptr.operator->()) {
return ptr.operator->(); }
84 template <
typename Ptr>
inline auto zyppGetPtrHelper(Ptr &ptr) -> decltype(ptr.operator->()) {
return ptr.operator->(); }
86 #define ZYPP_DECLARE_PRIVATE(Class) \ 87 Class##Private* d_func();\ 88 const Class##Private* d_func() const; \ 89 friend class Class##Private; 91 #define ZYPP_IMPL_PRIVATE(Class) \ 92 Class##Private* Class::d_func() \ 93 { return static_cast<Class##Private *>(zyppGetPtrHelper(d_ptr)); } \ 94 const Class##Private* Class::d_func() const \ 95 { return static_cast<const Class##Private *>(zyppGetPtrHelper(d_ptr)); } 97 #define ZYPP_DECLARE_PUBLIC(Class) \ 99 inline Class* z_func() { return static_cast<Class *>(z_ptr); } \ 100 inline const Class* z_func() const { return static_cast<const Class *>(z_ptr); } \ 101 friend class Class; \ 104 #define Z_D() auto const d = d_func() 105 #define Z_Z() auto const z = z_func() 110 #define ZYPP_FWD_DECL_REFS(T) \ 111 using T##Ref = std::shared_ptr<T>; \ 112 using T##WeakRef = std::weak_ptr<T> 117 #define ZYPP_FWD_DECL_TYPE_WITH_REFS(T) \ 119 ZYPP_FWD_DECL_REFS(T) 121 #define ZYPP_FWD_DECL_TEMPL_TYPE_WITH_REFS_ARG1(T, TArg1) \ 122 template< typename TArg1> \ 124 template< typename TArg1> \ 125 using T##Ref = std::shared_ptr<T<TArg1>>; \ 126 template< typename TArg1> \ 127 using T##WeakRef = std::weak_ptr<T<TArg1>> 132 #define ZYPP_FWD_DECL_TEMPL_TYPE_WITH_REFS(T, TArg1, ...) \ 133 template< typename TArg1 __VA_OPT__(, typename) __VA_ARGS__ > \ 135 template< typename TArg1 __VA_OPT__(, typename) __VA_ARGS__ > \ 136 using T##Ref = std::shared_ptr<T<TArg1 __VA_OPT__(,) __VA_ARGS__>>; \ 137 template< typename TArg1 __VA_OPT__(, typename) __VA_ARGS__ > \ 138 using T##WeakRef = std::weak_ptr<T<TArg1 __VA_OPT__(,) __VA_ARGS__ >> 145 #define ZYPP_ADD_PRIVATE_CONSTR_HELPER() \ 146 struct private_constr_t { private_constr_t () noexcept = default; } 151 #define ZYPP_PRIVATE_CONSTR_ARG \ 157 #define ZYPP_PRIVATE_CONSTR_ARG_VAL \ 196 #define ZYPP_ADD_CREATE_FUNC(Class) \ 198 ZYPP_ADD_PRIVATE_CONSTR_HELPER(); \ 200 template < typename ...Args > \ 201 inline static Class##Ref create ( Args &&... args ) { \ 202 return std::make_shared< Class >( private_constr_t{}, std::forward<Args>(args)... ); \ 212 #define ZYPP_DECL_PRIVATE_CONSTR(Class) Class( private_constr_t ) 213 #define ZYPP_IMPL_PRIVATE_CONSTR(Class) Class::Class( private_constr_t ) 214 #define ZYPP_DECL_PRIVATE_CONSTR_ARGS(Class,...) Class( private_constr_t, __VA_ARGS__ ) 215 #define ZYPP_IMPL_PRIVATE_CONSTR_ARGS(Class,...) Class::Class( private_constr_t, __VA_ARGS__ ) T * zyppGetPtrHelper(T *ptr)