Initial commit of Octave module.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@10290 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Lib/octave/std_common.i

@@ -0,0 +1,41 @@
+%include <std/std_except.i>
+%include <octstdcommon.swg>
+
+
+// Generate the traits for a 'primitive' type, such as 'double',
+// for which the SWIG_AsVal and SWIG_From methods are already defined.
+
+%define %traits_ptypen(Type...)
+  %fragment(SWIG_Traits_frag(Type),"header",
+	    fragment=SWIG_AsVal_frag(Type),
+	    fragment=SWIG_From_frag(Type),
+	    fragment="StdTraits") {
+namespace swig {
+  template <> struct traits<Type > {
+    typedef value_category category;
+    static const char* type_name() { return  #Type; }
+  };  
+  template <>  struct traits_asval<Type > {   
+    typedef Type value_type;
+    static int asval(octave_value obj, value_type *val) { 
+      return SWIG_AsVal(Type)(obj, val);
+    }
+  };
+  template <>  struct traits_from<Type > {
+    typedef Type value_type;
+    static octave_value from(const value_type& val) {
+      return SWIG_From(Type)(val);
+    }
+  };
+}
+}
+%enddef
+
+%include <std/std_common.i>
+
+//
+// Generates the traits for all the known primitive
+// C++ types (int, double, ...)
+//
+%apply_cpptypes(%traits_ptypen);
+