================
@@ -48,8 +48,17 @@ std::string DiagnosticManager::GetString(char separator) {
std::string ret;
for (const auto &diagnostic : Diagnostics()) {
- ret.append(StringForSeverity(diagnostic->GetSeverity()));
- ret.append(std::string(diagnostic->GetMessage()));
+ std::string message(diagnostic->GetMessage());
+ std::string searchable_message(diagnostic->GetMessage().lower());
+ std::string severity(StringForSeverity(diagnostic->GetSeverity()));
+
+ // Erase the (first) redundant severity string in the message.
+ size_t position = searchable_message.find(severity);
+ if (position != std::string::npos)
+ message.erase(position, severity.length());
+
+ ret.append(severity);
+ ret.append(message);
----------------
PortalPete wrote:
I thought `StringRef` was better for strings that get passed around and reused
and `std::string` is better for transient work, such as this.
Is general, is there an advantage to using `StringRef` over `std::string`?
https://github.com/llvm/llvm-project/pull/76111
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