================
@@ -123,11 +123,22 @@
lldb_private::formatters::LibcxxStdValarraySyntheticFrontEnd::Update() {
return ChildCacheState::eRefetch;
}
-size_t lldb_private::formatters::LibcxxStdValarraySyntheticFrontEnd::
+llvm::Expected<size_t>
+lldb_private::formatters::LibcxxStdValarraySyntheticFrontEnd::
GetIndexOfChildWithName(ConstString name) {
if (!m_start || !m_finish)
- return std::numeric_limits<size_t>::max();
- return ExtractIndexFromString(name.GetCString());
+ return llvm::createStringError(
+ "'SyntheticChildrenFrontEnd::LibcxxStdValarraySyntheticFrontEnd' "
+ "cannot find index of child '%s'. (m_start='" PRIu32
+ "', m_finish='" PRIu32 "')",
----------------
Michael137 wrote:
```suggestion
"cannot find index of child '%s'. (m_start='%p', m_finish='%p')",
```
https://github.com/llvm/llvm-project/pull/136693
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