ruby: get rid of std-includes.hh

Do not use "using namespace std;" in headers
Include header files as needed

1 files changed, 4 insertions, 2 deletions

diff --git a/src/mem/ruby/common/Debug.cc b/src/mem/ruby/common/Debug.cc
index 68ab2448b..e67dc68ba 100644
--- a/src/mem/ruby/common/Debug.cc
+++ b/src/mem/ruby/common/Debug.cc
@@ -41,9 +41,11 @@
 #include "mem/gems_common/util.hh"
 #include "base/misc.hh"
 
+using namespace std;
+
 class Debug;
 extern Debug* g_debug_ptr;
-std::ostream * debug_cout_ptr;
+ostream *debug_cout_ptr;
 
 bool Debug::m_protocol_trace = false;
 struct DebugComponentData
@@ -328,7 +330,7 @@ void Debug::setDebugOutputFile (const char * filename)
   if (m_fout.is_open() ) {
     m_fout.close ();
   }
-  m_fout.open (filename, std::ios::out);
+  m_fout.open (filename, ios::out);
   if (! m_fout.is_open() ) {
     cerr << "setDebugOutputFile: can't open file " << filename << endl;
   }