added backward comp for old As/Check/From methods

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@5785 626c5289-ae23-0410-ae9c-e8d60b6d4f22

SWIG/Lib/python/std_common.i

@@ -20,6 +20,12 @@
 #define SWIG_STD_EXTEND_COMPARISON
 
 
+//
+// Use the following macro if you need the old common
+// methods (SwigInt_FromBool,SwigNumber_Check,...).
+//
+// #define SWIG_STD_BACKWARD_COMP
+
 //
 // Common code for supporting the STD C++ namespace
 //
@@ -428,3 +434,33 @@ namespace swigpy {
 #define %std_definst(Class,...)
 #define %std_definst_2(Class,...)
 #endif
+
+
+//
+// Backward compatibility
+//
+
+#ifdef SWIG_STD_BACKWARD_COMP
+%{
+#include <string>
+                                                                              
+PyObject* SwigInt_FromBool(bool b) {
+    return PyInt_FromLong(b ? 1L : 0L);
+}
+double SwigNumber_Check(PyObject* o) {
+    return PyFloat_Check(o) || PyInt_Check(o) || PyLong_Check(o);
+}
+double SwigNumber_AsDouble(PyObject* o) {
+    return PyFloat_Check(o) ? PyFloat_AsDouble(o)
+        : (PyInt_Check(o) ?   double(PyInt_AsLong(o))
+                            : double(PyLong_AsLong(o)));
+}
+PyObject* SwigString_FromString(const std::string& s) {
+    return PyString_FromStringAndSize(s.data(),s.size());
+}
+std::string SwigString_AsString(PyObject* o) {
+    return std::string(PyString_AsString(o));
+}
+%}
+
+#endif