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[AST][Introspection][NFC] Remove unnecessary temporary strings.

This commit is contained in:
Nathan James 2021-04-18 09:25:12 +01:00
parent b9fc47745a
commit a0898f0cec
1 changed files with 12 additions and 11 deletions
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23
clang/lib/Tooling/DumpTool/ASTSrcLocProcessor.cpp
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@ -94,7 +94,7 @@ llvm::json::Object toJSON(llvm::StringMap<ClassData> const &Obj) {
return JsonObj; return JsonObj;
} }
void WriteJSON(std::string JsonPath, llvm::json::Object &&ClassInheritance, void WriteJSON(StringRef JsonPath, llvm::json::Object &&ClassInheritance,
llvm::json::Object &&ClassesInClade, llvm::json::Object &&ClassesInClade,
llvm::json::Object &&ClassEntries) { llvm::json::Object &&ClassEntries) {
llvm::json::Object JsonObj; llvm::json::Object JsonObj;
@ -213,20 +213,21 @@ void ASTSrcLocProcessor::run(const MatchFinder::MatchResult &Result) {
const auto &TArgs = Templ->getTemplateArgs(); const auto &TArgs = Templ->getTemplateArgs();
std::string TArgsString = (DerivedFrom->getName() + "<").str(); SmallString<256> TArgsString;
llvm::raw_svector_ostream OS(TArgsString);
OS << DerivedFrom->getName() << '<';
for (unsigned I = 0; I < TArgs.size(); ++I) {
if (I > 0) {
TArgsString += ", ";
}
auto Ty = TArgs.get(I).getAsType();
clang::PrintingPolicy PPol(Result.Context->getLangOpts()); clang::PrintingPolicy PPol(Result.Context->getLangOpts());
PPol.TerseOutput = true; PPol.TerseOutput = true;
TArgsString += Ty.getAsString(PPol);
}
TArgsString += ">";
ClassInheritance[ClassName] = std::move(TArgsString); for (unsigned I = 0; I < TArgs.size(); ++I) {
if (I > 0)
OS << ", ";
TArgs.get(I).getAsType().print(OS, PPol);
}
OS << '>';
ClassInheritance[ClassName] = TArgsString.str().str();
} else { } else {
ClassInheritance[ClassName] = DerivedFrom->getName().str(); ClassInheritance[ClassName] = DerivedFrom->getName().str();
} }