[lldb] Add conversions for SBValueList and SBValue to the python bridge. (#178574)

This patch adds support for:
- PyObject -> SBValueList (which was surprisingly not there before!)
- PyObject -> SBValue
- SBValue -> ValueObjectSP using the ScriptInterpreter

These three are the main remaining plumbing changes necessary before we can get to the meat of actually using ScriptedFrame to provide values to the printer/etc. Future patches build off this change in order to allow ScriptedFrames to provide variables and get values for variable expressions.

1 files changed, 12 insertions, 0 deletions

diff --git a/lldb/bindings/python/python-wrapper.swig b/lldb/bindings/python/python-wrapper.swig
index 0ba152166522..bf5956992047 100644
--- a/lldb/bindings/python/python-wrapper.swig
+++ b/lldb/bindings/python/python-wrapper.swig
@@ -545,6 +545,18 @@ void *lldb_private::python::LLDBSWIGPython_CastPyObjectToSBValue(PyObject * data
   return sb_ptr;
 }
 
+void *lldb_private::python::LLDBSWIGPython_CastPyObjectToSBValueList(PyObject * data) {
+  lldb::SBValueList *sb_ptr = NULL;
+
+  int valid_cast =
+      SWIG_ConvertPtr(data, (void **)&sb_ptr, SWIGTYPE_p_lldb__SBValueList, 0);
+
+  if (valid_cast == -1)
+    return NULL;
+
+  return sb_ptr;
+}
+
 void *lldb_private::python::LLDBSWIGPython_CastPyObjectToSBMemoryRegionInfo(PyObject *
                                                                     data) {
   lldb::SBMemoryRegionInfo *sb_ptr = NULL;