/** \file compiler.h
* A set of defines to encapsulate compiler and platform differences.
- * What this file does.
+ * Please refer to the source code for full documentation on this file.
+ *
+ * Here is a summary of what this file does.
*
* (1) Defines macros for some STL includes which may be affected
* by file name length limitations.
// g++-2.8.x and egcs-1.x
# define SG_EXPLICIT_FUNCTION_TMPL_ARGS
# define SG_NEED_AUTO_PTR
-# define FG_MEMBER_TEMPLATES
+# define SG_MEMBER_TEMPLATES
# define SG_NAMESPACES
# define SG_HAVE_STD
# define SG_HAVE_STREAMBUF
# define SG_NAMESPACES
# define SG_HAVE_STD
# define SG_HAVE_STREAMBUF
-# define FG_HAVE_TRAITS
+# define SG_HAVE_TRAITS
# define SG_HAVE_STD_INCLUDES
# define STL_ALGORITHM <algorithm>
/*
CodeWarrior compiler from Metrowerks, Inc.
*/
-# define FG_HAVE_TRAITS
+# define SG_HAVE_TRAITS
# define SG_HAVE_STD_INCLUDES
# define SG_HAVE_STD
# define SG_NAMESPACES
//
#if defined ( sgi ) && !defined( __GNUC__ )
-# define FG_HAVE_NATIVE_SGI_COMPILERS
+# define SG_HAVE_NATIVE_SGI_COMPILERS
# define SG_EXPLICIT_FUNCTION_TMPL_ARGS
# define SG_NEED_AUTO_PTR
-# define FG_MEMBER_TEMPLATES
+# define SG_MEMBER_TEMPLATES
# define SG_NAMESPACES
# define SG_HAVE_STD
# define SG_CLASS_PARTIAL_SPECIALIZATION
-# define FG_HAVE_TRAITS
+# define SG_HAVE_TRAITS
# define STL_ALGORITHM <algorithm>
# define STL_FUNCTIONAL <functional>
// No user modifiable definitions beyond here.
//
-#ifdef FG_NEED_EXPLICIT
+#ifdef SG_NEED_EXPLICIT
# define explicit
#endif
-#ifdef FG_NEED_TYPENAME
+#ifdef SG_NEED_TYPENAME
# define typename
#endif
-#ifdef FG_NEED_MUTABLE
+#ifdef SG_NEED_MUTABLE
# define mutable
#endif
-#ifdef FG_NEED_BOOL
+#ifdef SG_NEED_BOOL
typedef int bool;
# define true 1
# define false 0
#endif
#ifdef SG_EXPLICIT_FUNCTION_TMPL_ARGS
-# define FG_NULL_TMPL_ARGS <>
+# define SG_NULL_TMPL_ARGS <>
#else
-# define FG_NULL_TMPL_ARGS
+# define SG_NULL_TMPL_ARGS
#endif
#ifdef SG_CLASS_PARTIAL_SPECIALIZATION
-# define FG_TEMPLATE_NULL template<>
+# define SG_TEMPLATE_NULL template<>
#else
-# define FG_TEMPLATE_NULL
+# define SG_TEMPLATE_NULL
#endif
-// FG_NO_NAMESPACES is a hook so that users can disable namespaces
+// SG_NO_NAMESPACES is a hook so that users can disable namespaces
// without having to edit library headers.
-#if defined(SG_NAMESPACES) && !defined(FG_NO_NAMESPACES)
-# define FG_NAMESPACE(X) namespace X {
-# define FG_NAMESPACE_END }
-# define FG_USING_NAMESPACE(X) using namespace X
+#if defined(SG_NAMESPACES) && !defined(SG_NO_NAMESPACES)
+# define SG_NAMESPACE(X) namespace X {
+# define SG_NAMESPACE_END }
+# define SG_USING_NAMESPACE(X) using namespace X
# else
-# define FG_NAMESPACE(X)
-# define FG_NAMESPACE_END
-# define FG_USING_NAMESPACE(X)
+# define SG_NAMESPACE(X)
+# define SG_NAMESPACE_END
+# define SG_USING_NAMESPACE(X)
#endif
+/** \def SG_USING_STD(x)
+ * Expands to using std::x if SG_HAVE_STD is defined
+ */
# ifdef SG_HAVE_STD
-# define FG_USING_STD(X) using std::X
+# define SG_USING_STD(X) using std::X
# define STD std
# else
-# define FG_USING_STD(X)
+# define SG_USING_STD(X)
# define STD
# endif