Add STLport 5.1.4

[polintos/scott/priv.git] / include / c++ / stl / stl / _ptrs_specialize.h

diff --git a/include/c++/stl/stl/_ptrs_specialize.h b/include/c++/stl/stl/_ptrs_specialize.h
new file mode 100644 (file)
index 0000000..92340db
--- /dev/null
+++ b/include/c++/stl/stl/_ptrs_specialize.h
@@ -0,0 +1,80 @@
+#ifndef _STLP_PTRS_SPECIALIZE_H
+#define _STLP_PTRS_SPECIALIZE_H
+
+#ifndef _STLP_TYPE_TRAITS_H
+#  include <stl/type_traits.h>
+#endif
+
+// the following is a workaround for arrow operator problems
+#if defined  ( _STLP_NO_ARROW_OPERATOR )
+// User wants to disable proxy -> operators
+#  define _STLP_DEFINE_ARROW_OPERATOR
+#  define _STLP_ARROW_SPECIALIZE_WITH_PTRS(_Tp)
+#else
+// Compiler can handle generic -> operator.
+#  define _STLP_ARROW_SPECIALIZE_WITH_PTRS(_Tp)
+#  if defined (__BORLANDC__)
+#    define _STLP_DEFINE_ARROW_OPERATOR  pointer operator->() const { return &(*(*this)); }
+#  elif defined(__WATCOMC__)
+#    define _STLP_DEFINE_ARROW_OPERATOR pointer operator->() const { reference x = operator*(); return &x; }
+#  else
+#    define _STLP_DEFINE_ARROW_OPERATOR  pointer operator->() const { return &(operator*()); }
+#  endif
+#endif /* _STLP_NO_ARROW_OPERATOR */
+
+// Important pointers specializations
+
+#ifdef _STLP_SIMULATE_PARTIAL_SPEC_FOR_TYPE_TRAITS
+#  define _STLP_TYPE_TRAITS_POD_SPECIALIZE_V(_Type)
+#  define _STLP_TYPE_TRAITS_POD_SPECIALIZE(_Type)
+#else
+#  define _STLP_TYPE_TRAITS_POD_SPECIALIZE(_Type) _STLP_TEMPLATE_NULL struct __type_traits<_Type> : __type_traits_aux<1> {};
+#  define _STLP_TYPE_TRAITS_POD_SPECIALIZE_V(_Type) \
+_STLP_TYPE_TRAITS_POD_SPECIALIZE(_Type*) \
+_STLP_TYPE_TRAITS_POD_SPECIALIZE(const _Type*) \
+_STLP_TYPE_TRAITS_POD_SPECIALIZE(_Type**) \
+_STLP_TYPE_TRAITS_POD_SPECIALIZE(_Type* const *) \
+_STLP_TYPE_TRAITS_POD_SPECIALIZE(const _Type**) \
+_STLP_TYPE_TRAITS_POD_SPECIALIZE(_Type***) \
+_STLP_TYPE_TRAITS_POD_SPECIALIZE(const _Type***)
+#endif
+
+# define _STLP_POINTERS_SPECIALIZE(_Type) _STLP_TYPE_TRAITS_POD_SPECIALIZE_V(_Type) _STLP_ARROW_SPECIALIZE_WITH_PTRS(_Type)
+
+_STLP_BEGIN_NAMESPACE
+
+#  if !defined ( _STLP_NO_BOOL )
+_STLP_POINTERS_SPECIALIZE( bool )
+#  endif
+_STLP_TYPE_TRAITS_POD_SPECIALIZE_V(void)
+# ifndef _STLP_NO_SIGNED_BUILTINS
+  _STLP_POINTERS_SPECIALIZE( signed char )
+# endif
+  _STLP_POINTERS_SPECIALIZE( char )
+  _STLP_POINTERS_SPECIALIZE( unsigned char )
+  _STLP_POINTERS_SPECIALIZE( short )
+  _STLP_POINTERS_SPECIALIZE( unsigned short )
+  _STLP_POINTERS_SPECIALIZE( int )
+  _STLP_POINTERS_SPECIALIZE( unsigned int )
+  _STLP_POINTERS_SPECIALIZE( long )
+  _STLP_POINTERS_SPECIALIZE( unsigned long )
+  _STLP_POINTERS_SPECIALIZE( float )
+  _STLP_POINTERS_SPECIALIZE( double )
+#  if !defined ( _STLP_NO_LONG_DOUBLE )
+  _STLP_POINTERS_SPECIALIZE( long double )
+#  endif
+#  if defined ( _STLP_LONG_LONG)
+  _STLP_POINTERS_SPECIALIZE( _STLP_LONG_LONG )
+  _STLP_POINTERS_SPECIALIZE( unsigned _STLP_LONG_LONG )
+#  endif
+#if defined ( _STLP_HAS_WCHAR_T ) && ! defined (_STLP_WCHAR_T_IS_USHORT)
+  _STLP_POINTERS_SPECIALIZE( wchar_t )
+#  endif
+
+_STLP_END_NAMESPACE
+
+# undef _STLP_ARROW_SPECIALIZE
+# undef _STLP_ARROW_SPECIALIZE_WITH_PTRS
+# undef _STLP_TYPE_TRAITS_POD_SPECIALIZE_V
+
+#endif