diff options
Diffstat (limited to 'examples/summaries/pysummary.py')
| -rw-r--r-- | examples/summaries/pysummary.py | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/examples/summaries/pysummary.py b/examples/summaries/pysummary.py new file mode 100644 index 0000000000000..71414fdaeb78c --- /dev/null +++ b/examples/summaries/pysummary.py @@ -0,0 +1,18 @@ +import lldb + +def pyobj_summary (value,unused): + if value == None or value.IsValid() == False or value.GetValueAsUnsigned(0) == 0: + return "<invalid>" + refcnt = value.GetChildMemberWithName("ob_refcnt") + expr = "(char*)PyString_AsString( (PyObject*)PyObject_Str( (PyObject*)0x%x) )" % (value.GetValueAsUnsigned(0)) + expr_summary = value.target.EvaluateExpression(expr,lldb.SBExpressionOptions()).GetSummary() + refcnt_value = "rc = %d" % (refcnt.GetValueAsUnsigned(0)) + return "%s (%s)" % (expr_summary,refcnt_value) + +def __lldb_init_module(debugger, unused): + debugger.HandleCommand("type summary add PyObject --python-function pysummary.pyobj_summary") + debugger.HandleCommand("type summary add lldb_private::PythonObject -s ${var.m_py_obj%S}") + debugger.HandleCommand("type summary add lldb_private::PythonDictionary -s ${var.m_py_obj%S}") + debugger.HandleCommand("type summary add lldb_private::PythonString -s ${var.m_py_obj%S}") + + |