1#ifndef _STLP_PTRS_SPECIALIZE_H 2#define _STLP_PTRS_SPECIALIZE_H 3 4#if defined (_STLP_CLASS_PARTIAL_SPECIALIZATION) || \ 5 (defined (_STLP_SIMULATE_PARTIAL_SPEC_FOR_TYPE_TRAITS) && !defined (_STLP_NO_ARROW_OPERATOR)) 6# define _STLP_POINTERS_SPECIALIZE( _TpP ) 7# define _STLP_DEFINE_ARROW_OPERATOR pointer operator->() const { return &(operator*()); } 8#else 9# ifndef _STLP_TYPE_TRAITS_H 10# include <stl/type_traits.h> 11# endif 12 13// the following is a workaround for arrow operator problems 14# if defined ( _STLP_NO_ARROW_OPERATOR ) 15// User wants to disable proxy -> operators 16# define _STLP_DEFINE_ARROW_OPERATOR 17# else 18// Compiler can handle generic -> operator. 19# if defined (__BORLANDC__) 20# define _STLP_DEFINE_ARROW_OPERATOR pointer operator->() const { return &(*(*this)); } 21# elif defined(__WATCOMC__) 22# define _STLP_DEFINE_ARROW_OPERATOR pointer operator->() const { reference x = operator*(); return &x; } 23# else 24# define _STLP_DEFINE_ARROW_OPERATOR pointer operator->() const { return &(operator*()); } 25# endif 26# endif /* _STLP_NO_ARROW_OPERATOR */ 27 28// Important pointers specializations 29 30# ifdef _STLP_SIMULATE_PARTIAL_SPEC_FOR_TYPE_TRAITS 31# define _STLP_TYPE_TRAITS_POD_SPECIALIZE_V(_Type) 32# define _STLP_TYPE_TRAITS_POD_SPECIALIZE(_Type) 33# else 34# define _STLP_TYPE_TRAITS_POD_SPECIALIZE(_Type) _STLP_TEMPLATE_NULL struct __type_traits<_Type> : __type_traits_aux<__true_type> {}; 35# define _STLP_TYPE_TRAITS_POD_SPECIALIZE_V(_Type) \ 36_STLP_TYPE_TRAITS_POD_SPECIALIZE(_Type*) \ 37_STLP_TYPE_TRAITS_POD_SPECIALIZE(const _Type*) \ 38_STLP_TYPE_TRAITS_POD_SPECIALIZE(_Type**) \ 39_STLP_TYPE_TRAITS_POD_SPECIALIZE(_Type* const *) \ 40_STLP_TYPE_TRAITS_POD_SPECIALIZE(const _Type**) \ 41_STLP_TYPE_TRAITS_POD_SPECIALIZE(_Type***) \ 42_STLP_TYPE_TRAITS_POD_SPECIALIZE(const _Type***) 43# endif 44 45# define _STLP_POINTERS_SPECIALIZE(_Type) _STLP_TYPE_TRAITS_POD_SPECIALIZE_V(_Type) 46 47_STLP_BEGIN_NAMESPACE 48 49# if !defined ( _STLP_NO_BOOL ) 50_STLP_POINTERS_SPECIALIZE( bool ) 51# endif 52_STLP_TYPE_TRAITS_POD_SPECIALIZE_V(void) 53# ifndef _STLP_NO_SIGNED_BUILTINS 54 _STLP_POINTERS_SPECIALIZE( signed char ) 55# endif 56 _STLP_POINTERS_SPECIALIZE( char ) 57 _STLP_POINTERS_SPECIALIZE( unsigned char ) 58 _STLP_POINTERS_SPECIALIZE( short ) 59 _STLP_POINTERS_SPECIALIZE( unsigned short ) 60 _STLP_POINTERS_SPECIALIZE( int ) 61 _STLP_POINTERS_SPECIALIZE( unsigned int ) 62 _STLP_POINTERS_SPECIALIZE( long ) 63 _STLP_POINTERS_SPECIALIZE( unsigned long ) 64 _STLP_POINTERS_SPECIALIZE( float ) 65 _STLP_POINTERS_SPECIALIZE( double ) 66# if !defined ( _STLP_NO_LONG_DOUBLE ) 67 _STLP_POINTERS_SPECIALIZE( long double ) 68# endif 69# if defined ( _STLP_LONG_LONG) 70 _STLP_POINTERS_SPECIALIZE( _STLP_LONG_LONG ) 71 _STLP_POINTERS_SPECIALIZE( unsigned _STLP_LONG_LONG ) 72# endif 73# if defined ( _STLP_HAS_WCHAR_T ) && ! defined (_STLP_WCHAR_T_IS_USHORT) 74 _STLP_POINTERS_SPECIALIZE( wchar_t ) 75# endif 76 77_STLP_END_NAMESPACE 78 79# undef _STLP_ARROW_SPECIALIZE 80# undef _STLP_TYPE_TRAITS_POD_SPECIALIZE_V 81 82#endif 83#endif 84