Author: mehdi_amini
Date: Wed Oct 5 23:26:16 2016
New Revision: 283416
URL: http://llvm.org/viewvc/llvm-project?rev=283416&view=rev
Log:
Use llvm::raw_string_ostream instead of std::stringstream (NFC)
As a side effect, this avoid having to call .data() on the StringRef.
Modified:
cfe/trunk/lib/Tooling/CompilationDatabase.cpp
Modified: cfe/trunk/lib/Tooling/CompilationDatabase.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Tooling/CompilationDatabase.cpp?rev=283416&r1=283415&r2=283416&view=diff
==============================================================================
--- cfe/trunk/lib/Tooling/CompilationDatabase.cpp (original)
+++ cfe/trunk/lib/Tooling/CompilationDatabase.cpp Wed Oct 5 23:26:16 2016
@@ -39,7 +39,7 @@ CompilationDatabase::~CompilationDatabas
std::unique_ptr<CompilationDatabase>
CompilationDatabase::loadFromDirectory(StringRef BuildDirectory,
std::string &ErrorMessage) {
- std::stringstream ErrorStream;
+ llvm::raw_string_ostream ErrorStream(ErrorMessage);
for (CompilationDatabasePluginRegistry::iterator
It = CompilationDatabasePluginRegistry::begin(),
Ie = CompilationDatabasePluginRegistry::end();
@@ -49,9 +49,8 @@ CompilationDatabase::loadFromDirectory(S
if (std::unique_ptr<CompilationDatabase> DB =
Plugin->loadFromDirectory(BuildDirectory, DatabaseErrorMessage))
return DB;
- ErrorStream << It->getName().data() << ": " << DatabaseErrorMessage <<
"\n";
+ ErrorStream << It->getName() << ": " << DatabaseErrorMessage << "\n";
}
- ErrorMessage = ErrorStream.str();
return nullptr;
}
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