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Unified Diff: swig/Lib/std/std_common.i

Issue 553095: Checkin swig binaries for win, linux and Mac... (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/
Patch Set: '' Created 10 years, 11 months ago
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Index: swig/Lib/std/std_common.i
===================================================================
--- swig/Lib/std/std_common.i (revision 0)
+++ swig/Lib/std/std_common.i (revision 0)
@@ -0,0 +1,238 @@
+%include <std/std_except.i>
+
+//
+// Use the following macro with modern STL implementations
+//
+//#define SWIG_STD_MODERN_STL
+//
+// Use this to deactive the previous definition, when using gcc-2.95
+// or similar old compilers.
+//
+//#define SWIG_STD_NOMODERN_STL
+
+// Here, we identify compilers we know have problems with STL.
+%{
+#if defined(__GNUC__)
+# if __GNUC__ == 2 && __GNUC_MINOR <= 96
+# define SWIG_STD_NOMODERN_STL
+# endif
+#endif
+%}
+
+//
+// Common code for supporting the STD C++ namespace
+//
+
+%{
+#include <string>
+#include <stdexcept>
+%}
+
+
+%fragment("StdIteratorTraits","header") %{
+#if defined(__SUNPRO_CC) && defined(_RWSTD_VER)
+# if !defined(SWIG_NO_STD_NOITERATOR_TRAITS_STL)
+# define SWIG_STD_NOITERATOR_TRAITS_STL
+# endif
+#endif
+
+#if !defined(SWIG_STD_NOITERATOR_TRAITS_STL)
+#include <iterator>
+#else
+namespace std {
+ template <class Iterator>
+ struct iterator_traits {
+ typedef ptrdiff_t difference_type;
+ typedef typename Iterator::value_type value_type;
+ };
+
+ template <class Iterator, class Category,class T, class Reference, class Pointer, class Distance>
+ struct iterator_traits<__reverse_bi_iterator<Iterator,Category,T,Reference,Pointer,Distance> > {
+ typedef Distance difference_type;
+ typedef T value_type;
+ };
+
+ template <class T>
+ struct iterator_traits<T*> {
+ typedef T value_type;
+ typedef ptrdiff_t difference_type;
+ };
+
+ template<typename _InputIterator>
+ inline typename iterator_traits<_InputIterator>::difference_type
+ distance(_InputIterator __first, _InputIterator __last)
+ {
+ typename iterator_traits<_InputIterator>::difference_type __n = 0;
+ while (__first != __last) {
+ ++__first; ++__n;
+ }
+ return __n;
+ }
+}
+#endif
+%}
+
+%fragment("StdTraitsCommon","header") %{
+namespace swig {
+ template <class Type>
+ struct noconst_traits {
+ typedef Type noconst_type;
+ };
+
+ template <class Type>
+ struct noconst_traits<const Type> {
+ typedef Type noconst_type;
+ };
+
+ /*
+ type categories
+ */
+ struct pointer_category { };
+ struct value_category { };
+
+ /*
+ General traits that provides type_name and type_info
+ */
+ template <class Type> struct traits { };
+
+ template <class Type>
+ inline const char* type_name() {
+ return traits<typename noconst_traits<Type >::noconst_type >::type_name();
+ }
+
+ template <class Type>
+ struct traits_info {
+ static swig_type_info *type_query(std::string name) {
+ name += " *";
+ return SWIG_TypeQuery(name.c_str());
+ }
+ static swig_type_info *type_info() {
+ static swig_type_info *info = type_query(type_name<Type>());
+ return info;
+ }
+ };
+
+ template <class Type>
+ inline swig_type_info *type_info() {
+ return traits_info<Type>::type_info();
+ }
+
+ /*
+ Partial specialization for pointers
+ */
+ template <class Type> struct traits <Type *> {
+ typedef pointer_category category;
+ static std::string make_ptr_name(const char* name) {
+ std::string ptrname = name;
+ ptrname += " *";
+ return ptrname;
+ }
+ static const char* type_name() {
+ static std::string name = make_ptr_name(swig::type_name<Type>());
+ return name.c_str();
+ }
+ };
+
+ template <class Type, class Category>
+ struct traits_as { };
+
+ template <class Type, class Category>
+ struct traits_check { };
+
+}
+%}
+
+/*
+ Generate the traits for a swigtype
+*/
+
+%define %traits_swigtype(Type...)
+%fragment(SWIG_Traits_frag(Type),"header",fragment="StdTraits") {
+ namespace swig {
+ template <> struct traits<Type > {
+ typedef pointer_category category;
+ static const char* type_name() { return #Type; }
+ };
+ }
+}
+%enddef
+
+
+
+/*
+ Generate the typemaps for a class that has 'value' traits
+*/
+
+%define %typemap_traits(Code,Type...)
+ %typemaps_asvalfrom(%arg(Code),
+ %arg(swig::asval<Type >),
+ %arg(swig::from),
+ %arg(SWIG_Traits_frag(Type)),
+ %arg(SWIG_Traits_frag(Type)),
+ Type);
+%enddef
+
+/*
+ Generate the typemaps for a class that behaves more like a 'pointer' or
+ plain wrapped Swigtype.
+*/
+
+%define %typemap_traits_ptr(Code,Type...)
+ %typemaps_asptrfrom(%arg(Code),
+ %arg(swig::asptr),
+ %arg(swig::from),
+ %arg(SWIG_Traits_frag(Type)),
+ %arg(SWIG_Traits_frag(Type)),
+ Type);
+%enddef
+
+
+/*
+ Equality methods
+*/
+%define %std_equal_methods(Type...)
+%extend Type {
+ bool operator == (const Type& v) {
+ return *self == v;
+ }
+
+ bool operator != (const Type& v) {
+ return *self != v;
+ }
+}
+
+%enddef
+
+/*
+ Order methods
+*/
+
+%define %std_order_methods(Type...)
+%extend Type {
+ bool operator > (const Type& v) {
+ return *self > v;
+ }
+
+ bool operator < (const Type& v) {
+ return *self < v;
+ }
+
+ bool operator >= (const Type& v) {
+ return *self >= v;
+ }
+
+ bool operator <= (const Type& v) {
+ return *self <= v;
+ }
+}
+%enddef
+
+/*
+ Comparison methods
+*/
+
+%define %std_comp_methods(Type...)
+%std_equal_methods(Type )
+%std_order_methods(Type )
+%enddef
+
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