adding required utility function to SWIG interface
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@136147 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/scripts/Python/python-wrapper.swig b/scripts/Python/python-wrapper.swig
index 28fd100..35aa751 100644
--- a/scripts/Python/python-wrapper.swig
+++ b/scripts/Python/python-wrapper.swig
@@ -508,6 +508,49 @@
return 0;
}
+SWIGEXPORT void
+LLDBSwigPython_UpdateSynthProviderInstance
+(
+ PyObject *implementor
+)
+{
+ static char callee_name[] = "update";
+
+ if (implementor == NULL || implementor == Py_None)
+ return;
+
+ // all this code is here because update is optional, so we don't want to bother trying to call it unless it's been def:ined for us
+ // other synth provider calls are mandatory, so we want to fail in a very obvious way if they are missing!
+ PyObject* pmeth = PyObject_GetAttrString(implementor, callee_name);
+
+ if (pmeth == NULL || pmeth == Py_None)
+ {
+ Py_XDECREF(pmeth);
+ return;
+ }
+
+ if (PyCallable_Check(pmeth) == 0)
+ {
+ Py_XDECREF(pmeth);
+ return;
+ }
+
+ Py_XDECREF(pmeth);
+
+ // right now we know this function exists and is callable..
+ PyObject* py_return = PyObject_CallMethod(implementor, callee_name, NULL);
+
+ // if it fails, print the error but otherwise go on
+ if (PyErr_Occurred())
+ {
+ PyErr_Print();
+ PyErr_Clear();
+ }
+
+ Py_XDECREF(py_return);
+
+}
+
SWIGEXPORT lldb::SBValue*
LLDBSWIGPython_CastPyObjectToSBValue
(