-#ifndef STLPLUS_CONTAINERS_FIXES\r
-#define STLPLUS_CONTAINERS_FIXES\r
-////////////////////////////////////////////////////////////////////////////////\r
-\r
-// Author: Andy Rushton\r
-// Copyright: (c) Southampton University 1999-2004\r
-// (c) Andy Rushton 2004-2009\r
-// License: BSD License, see ../docs/license.html\r
-\r
-// Contains work arounds for OS or Compiler specific problems with container\r
-// templates\r
-\r
-////////////////////////////////////////////////////////////////////////////////\r
-\r
-////////////////////////////////////////////////////////////////////////////////\r
-// Unnecessary compiler warnings\r
-////////////////////////////////////////////////////////////////////////////////\r
-\r
-#ifdef _MSC_VER\r
-// Microsoft Visual Studio\r
-// shut up the following irritating warnings\r
-// 4786 - VC6, identifier string exceeded maximum allowable length and was truncated (only affects debugger)\r
-// 4305 - VC6, identifier type was converted to a smaller type\r
-// 4503 - VC6, decorated name was longer than the maximum the compiler allows (only affects debugger)\r
-// 4309 - VC6, type conversion operation caused a constant to exceeded the space allocated for it\r
-// 4290 - VC6, C++ exception specification ignored\r
-// 4800 - VC6, forcing value to bool 'true' or 'false' (performance warning)\r
-// 4355 - VC6, 'this' : used in base member initializer list\r
-// 4675 - VC7.1, "change" in function overload resolution _might_ have altered program\r
-// 4996 - VC8, 'xxxx' was declared deprecated\r
-#pragma warning(disable: 4786 4305 4503 4309 4290 4800 4355 4675 4996)\r
-#endif\r
-\r
-#ifdef __BORLANDC__\r
-// Borland\r
-// Shut up the following irritating warnings\r
-// 8026 - Functions with exception specifications are not expanded inline\r
-// 8027 - Functions with xxx are not expanded inline\r
-#pragma warn -8026\r
-#pragma warn -8027\r
-#endif\r
-\r
-////////////////////////////////////////////////////////////////////////////////\r
-// Problems with the typename keyword\r
-////////////////////////////////////////////////////////////////////////////////\r
-\r
-// There are problems with using the 'typename' keyword. Technically, if you\r
-// use a type member of a template class (i.e. a type declared within the\r
-// template class by a local typedef), you need to tell the compiler that it\r
-// is a type name. This is because the compiler cannot work out whether a\r
-// member is a type, a method or a data field at compile time. However,\r
-// support for the typename keyword has traditionally been incomplete in both\r
-// gcc and Visual Studio. I have used macros to try to resolve this issue. The\r
-// macros add the keyword for compiler versions that require it and omit it\r
-// for compiler versions that do not support it\r
-\r
-// There are five places where typename keywords cause problems:\r
-//\r
-// 1) in a typedef where a template class's member type is being mapped onto\r
-// a type definition within another template class or function \r
-// e.g. template<typename T> fn () {\r
-// typedef typename someclass<T>::member_type local_type;\r
-// ^^^^^^^^\r
-// 2) in a function parameter declaration, with similar rules to the above\r
-// e.g. template<typename T> fn (typename someclass<T>::member_type)\r
-// ^^^^^^^^\r
-// 3) in instantiating a template, the parameter to the template, with similar rules to the above\r
-// e.g. template_class<typename someclass<T>::member_type>\r
-// ^^^^^^^^\r
-// 4) Return expressions\r
-// e.g. return typename ntree<T>::const_iterator(this,m_root);\r
-// ^^^^^^^^\r
-// 5) Creating temporary objects when passing arguments to a function or constructor\r
-// e.g. return typename ntree<T>::const_prefix_iterator(typename ntree<T>::const_iterator(this,m_root));\r
-// ^^^^^^^^\r
-// Note that the typename keyword is only required when the type being referred to is a member of a template class\r
-//\r
-// So far it *seems* as if all compilers either require all of them or none of\r
-// them, so this set of situations can be handled by a single macro\r
-\r
-// default values, overridden for individual problem cases below\r
-#define TYPENAME typename\r
-\r
-// GCC \r
-// - pre-version 3 didn't handle typename in any of these cases\r
-// - version 3 onwards, typename is required for all three cases as per default\r
-#ifdef __GNUC__\r
-#if __GNUC__ < 3\r
-#undef TYPENAME\r
-#define TYPENAME\r
-#endif\r
-#endif\r
-\r
-// Visual Studio\r
-// - version 6 (compiler v.12) cannot handle typename in any of these cases\r
-// - version 7 (.NET) (compiler v.13) requires a typename in a parameter specification but supports all\r
-// - version 8 (2005) (compiler v.14) requires parameters and templates, supports all\r
-#ifdef _MSC_VER\r
-#if _MSC_VER <= 1200\r
-#undef TYPENAME\r
-#define TYPENAME\r
-#endif\r
-#endif\r
-\r
-// Borland \r
-// - doesn't handle typename in 5.5, does in 5.82, not sure about other cases\r
-#ifdef __BORLANDC__\r
-#if __BORLANDC__ <= 0x550\r
-#undef TYPENAME\r
-#define TYPENAME\r
-#endif\r
-#endif\r
-\r
-////////////////////////////////////////////////////////////////////////////////\r
-// Member templates\r
-// e.g. a template function in a template class\r
-\r
-// Not all compilers support them - this fix can be used to disable member\r
-// templates for compilers that don't. Unfortunately that means that some\r
-// functionality will be missing for those compilers.\r
-\r
-#define STLPLUS_MEMBER_TEMPLATES\r
-\r
-// Visual Studio v6 (compiler version 12) does not support them\r
-#ifdef _MSC_VER\r
-#if _MSC_VER <= 1200\r
-#undef STLPLUS_MEMBER_TEMPLATES\r
-#endif\r
-#endif\r
-\r
-////////////////////////////////////////////////////////////////////////////////\r
-#endif\r
+#ifndef STLPLUS_CONTAINERS_FIXES
+#define STLPLUS_CONTAINERS_FIXES
+////////////////////////////////////////////////////////////////////////////////
+
+// Author: Andy Rushton
+// Copyright: (c) Southampton University 1999-2004
+// (c) Andy Rushton 2004-2009
+// License: BSD License, see ../docs/license.html
+
+// Contains work arounds for OS or Compiler specific problems with container
+// templates
+
+////////////////////////////////////////////////////////////////////////////////
+
+////////////////////////////////////////////////////////////////////////////////
+// Unnecessary compiler warnings
+////////////////////////////////////////////////////////////////////////////////
+
+#ifdef _MSC_VER
+// Microsoft Visual Studio
+// shut up the following irritating warnings
+// 4786 - VC6, identifier string exceeded maximum allowable length and was truncated (only affects debugger)
+// 4305 - VC6, identifier type was converted to a smaller type
+// 4503 - VC6, decorated name was longer than the maximum the compiler allows (only affects debugger)
+// 4309 - VC6, type conversion operation caused a constant to exceeded the space allocated for it
+// 4290 - VC6, C++ exception specification ignored
+// 4800 - VC6, forcing value to bool 'true' or 'false' (performance warning)
+// 4355 - VC6, 'this' : used in base member initializer list
+// 4675 - VC7.1, "change" in function overload resolution _might_ have altered program
+// 4996 - VC8, 'xxxx' was declared deprecated
+#pragma warning(disable: 4786 4305 4503 4309 4290 4800 4355 4675 4996)
+#endif
+
+#ifdef __BORLANDC__
+// Borland
+// Shut up the following irritating warnings
+// 8026 - Functions with exception specifications are not expanded inline
+// 8027 - Functions with xxx are not expanded inline
+#pragma warn -8026
+#pragma warn -8027
+#endif
+
+////////////////////////////////////////////////////////////////////////////////
+// Problems with the typename keyword
+////////////////////////////////////////////////////////////////////////////////
+
+// There are problems with using the 'typename' keyword. Technically, if you
+// use a type member of a template class (i.e. a type declared within the
+// template class by a local typedef), you need to tell the compiler that it
+// is a type name. This is because the compiler cannot work out whether a
+// member is a type, a method or a data field at compile time. However,
+// support for the typename keyword has traditionally been incomplete in both
+// gcc and Visual Studio. I have used macros to try to resolve this issue. The
+// macros add the keyword for compiler versions that require it and omit it
+// for compiler versions that do not support it
+
+// There are five places where typename keywords cause problems:
+//
+// 1) in a typedef where a template class's member type is being mapped onto
+// a type definition within another template class or function
+// e.g. template<typename T> fn () {
+// typedef typename someclass<T>::member_type local_type;
+// ^^^^^^^^
+// 2) in a function parameter declaration, with similar rules to the above
+// e.g. template<typename T> fn (typename someclass<T>::member_type)
+// ^^^^^^^^
+// 3) in instantiating a template, the parameter to the template, with similar rules to the above
+// e.g. template_class<typename someclass<T>::member_type>
+// ^^^^^^^^
+// 4) Return expressions
+// e.g. return typename ntree<T>::const_iterator(this,m_root);
+// ^^^^^^^^
+// 5) Creating temporary objects when passing arguments to a function or constructor
+// e.g. return typename ntree<T>::const_prefix_iterator(typename ntree<T>::const_iterator(this,m_root));
+// ^^^^^^^^
+// Note that the typename keyword is only required when the type being referred to is a member of a template class
+//
+// So far it *seems* as if all compilers either require all of them or none of
+// them, so this set of situations can be handled by a single macro
+
+// default values, overridden for individual problem cases below
+#define TYPENAME typename
+
+// GCC
+// - pre-version 3 didn't handle typename in any of these cases
+// - version 3 onwards, typename is required for all three cases as per default
+#ifdef __GNUC__
+#if __GNUC__ < 3
+#undef TYPENAME
+#define TYPENAME
+#endif
+#endif
+
+// Visual Studio
+// - version 6 (compiler v.12) cannot handle typename in any of these cases
+// - version 7 (.NET) (compiler v.13) requires a typename in a parameter specification but supports all
+// - version 8 (2005) (compiler v.14) requires parameters and templates, supports all
+#ifdef _MSC_VER
+#if _MSC_VER <= 1200
+#undef TYPENAME
+#define TYPENAME
+#endif
+#endif
+
+// Borland
+// - doesn't handle typename in 5.5, does in 5.82, not sure about other cases
+#ifdef __BORLANDC__
+#if __BORLANDC__ <= 0x550
+#undef TYPENAME
+#define TYPENAME
+#endif
+#endif
+
+////////////////////////////////////////////////////////////////////////////////
+// Member templates
+// e.g. a template function in a template class
+
+// Not all compilers support them - this fix can be used to disable member
+// templates for compilers that don't. Unfortunately that means that some
+// functionality will be missing for those compilers.
+
+#define STLPLUS_MEMBER_TEMPLATES
+
+// Visual Studio v6 (compiler version 12) does not support them
+#ifdef _MSC_VER
+#if _MSC_VER <= 1200
+#undef STLPLUS_MEMBER_TEMPLATES
+#endif
+#endif
+
+////////////////////////////////////////////////////////////////////////////////
+#endif
projects / chaz / yoink / blobdiff