================
@@ -218,10 +218,11 @@ bool
ScriptedSyntheticChildren::FrontEnd::MightHaveChildren() {
return m_interpreter->MightHaveChildrenSynthProviderInstance(m_wrapper_sp);
}
-size_t ScriptedSyntheticChildren::FrontEnd::GetIndexOfChildWithName(
- ConstString name) {
+llvm::Expected<size_t>
+ScriptedSyntheticChildren::FrontEnd::GetIndexOfChildWithName(ConstString name)
{
if (!m_wrapper_sp || m_interpreter == nullptr)
- return UINT32_MAX;
+ return llvm::createStringError("Cannot find index of child '%s'",
+ name.AsCString());
----------------
Michael137 wrote:
Should we be more descriptive with where the error came from? E.g.,
"ScriptedSyntheticChildren::FrontEnd cannot find index of child '%s'"? Same
with the other places in this PR
https://github.com/llvm/llvm-project/pull/136693
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