..

Device/IO/IOFactory.cpp

@@ -84,7 +84,6 @@ std::stringstream file2stream(const std::string& fname)
     if (!Base::Path::IsFileExists(fname))
         throw std::runtime_error("File does not exist: " + fname);
 
-    using namespace Util::Parse;
     std::ifstream input_stream;
     std::ios_base::openmode openmode = std::ios::in;
     if (is_binary2D(fname))