lawrence_danna created this revision.
lawrence_danna added reviewers: labath, jingham, JDevlieghere.
Herald added a project: LLDB.
Move breakpoints from the old, bad ArgInfo::count to the new, better
ArgInfo::max_positional_args. Soon ArgInfo::count will be no more.
This functionality is tested in `TestFormatters.py`,
`TestDataFormatterSynthVal.py`,
`TestDataFormatterSynthType.py`.
You may notice that the old code was passing 0 arguments when count was 1, and
passing
1 argument when count is 2.
This is no longer necessary because max_positional_args counts the self pointer
correctly.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D69469
Files:
lldb/scripts/Python/python-wrapper.swig
Index: lldb/scripts/Python/python-wrapper.swig
===================================================================
--- lldb/scripts/Python/python-wrapper.swig
+++ lldb/scripts/Python/python-wrapper.swig
@@ -499,11 +499,17 @@
if (!pfunc.IsAllocated())
return 0;
+ auto arg_info = pfunc.GetArgInfo();
+ if (!arg_info) {
+ llvm::consumeError(arg_info.takeError());
+ return 0;
+ }
+
PythonObject result;
- auto argc = pfunc.GetNumArguments();
- if (argc.count == 1)
+
+ if (arg_info.get().max_positional_args < 1)
result = pfunc();
- else if (argc.count == 2)
+ else
result = pfunc(PythonInteger(max));
if (!result.IsAllocated())
@@ -515,13 +521,13 @@
size_t ret_val = int_result.GetInteger();
- if (PyErr_Occurred())
+ if (PyErr_Occurred()) //FIXME use Expected to catch python exceptions
{
PyErr_Print();
PyErr_Clear();
}
- if (argc.count == 1)
+ if (arg_info.get().max_positional_args < 1)
ret_val = std::min(ret_val, static_cast<size_t>(max));
return ret_val;
Index: lldb/scripts/Python/python-wrapper.swig
===================================================================
--- lldb/scripts/Python/python-wrapper.swig
+++ lldb/scripts/Python/python-wrapper.swig
@@ -499,11 +499,17 @@
if (!pfunc.IsAllocated())
return 0;
+ auto arg_info = pfunc.GetArgInfo();
+ if (!arg_info) {
+ llvm::consumeError(arg_info.takeError());
+ return 0;
+ }
+
PythonObject result;
- auto argc = pfunc.GetNumArguments();
- if (argc.count == 1)
+
+ if (arg_info.get().max_positional_args < 1)
result = pfunc();
- else if (argc.count == 2)
+ else
result = pfunc(PythonInteger(max));
if (!result.IsAllocated())
@@ -515,13 +521,13 @@
size_t ret_val = int_result.GetInteger();
- if (PyErr_Occurred())
+ if (PyErr_Occurred()) //FIXME use Expected to catch python exceptions
{
PyErr_Print();
PyErr_Clear();
}
- if (argc.count == 1)
+ if (arg_info.get().max_positional_args < 1)
ret_val = std::min(ret_val, static_cast<size_t>(max));
return ret_val;
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