Fix compilation with gcc6. (TrkEventPrimitives-01-00-17)

	* Tagging TrkEventPrimitives-01-00-17.
	* src/LocalParameters.cxx: Fix compilation with gcc6.

Tracking/TrkEvent/TrkEventPrimitives/CMakeLists.txt

-################################################################################
-# Package: TrkEventPrimitives
-################################################################################
-
-# Declare the package name:
-atlas_subdir( TrkEventPrimitives )
-
-# Declare the package's dependencies:
-atlas_depends_on_subdirs( PUBLIC
-                          DetectorDescription/GeoPrimitives
-                          Event/EventPrimitives
-                          GaudiKernel )
-
-# External dependencies:
-find_package( Eigen )
-find_package( ROOT COMPONENTS Core Tree MathCore Hist RIO pthread )
-
-# Component(s) in the package:
-atlas_add_library( TrkEventPrimitives
-                   src/*.cxx
-                   PUBLIC_HEADERS TrkEventPrimitives
-                   INCLUDE_DIRS ${EIGEN_INCLUDE_DIRS}
-                   PRIVATE_INCLUDE_DIRS ${ROOT_INCLUDE_DIRS}
-                   LINK_LIBRARIES ${EIGEN_LIBRARIES} GeoPrimitives EventPrimitives GaudiKernel
-                   PRIVATE_LINK_LIBRARIES ${ROOT_LIBRARIES} )
-
-atlas_add_dictionary( TrkEventPrimitivesDict
-                      TrkEventPrimitives/TrkEventPrimitivesDict.h
-                      TrkEventPrimitives/selection.xml
-                      INCLUDE_DIRS ${ROOT_INCLUDE_DIRS} ${EIGEN_INCLUDE_DIRS}
-                      LINK_LIBRARIES ${ROOT_LIBRARIES} ${EIGEN_LIBRARIES} GeoPrimitives EventPrimitives GaudiKernel TrkEventPrimitives )
-

Tracking/TrkEvent/TrkEventPrimitives/src/LocalParameters.cxx

@@ -111,8 +111,12 @@ const Amg::MatrixX& Trk::LocalParameters::reductionMatrix() const
 const Amg::MatrixX& Trk::LocalParameters::expansionMatrix() const 
  { return s_projectionMatrices.expansionMatrix(m_parameterkey); }
 
-/**Overload of << operator for both, MsgStream and std::ostream for debug output*/ 
-MsgStream& Trk::operator << ( MsgStream& sl, const Trk::LocalParameters& lp)
+
+namespace Trk {
+
+
+/**Overload of << operator for both, MsgStream and std::ostream for debug output*/
+MsgStream& operator << ( MsgStream& sl, const Trk::LocalParameters& lp)
 { 
   std::streamsize ss = sl.precision();
   sl << std::setiosflags(std::ios::fixed)<< std::setprecision(3);
@@ -134,7 +138,7 @@ MsgStream& Trk::operator << ( MsgStream& sl, const Trk::LocalParameters& lp)
   return sl; 
 }
 
-std::ostream& Trk::operator << ( std::ostream& sl, const Trk::LocalParameters& lp)
+std::ostream& operator << ( std::ostream& sl, const Trk::LocalParameters& lp)
 { 
   std::streamsize ss = sl.precision();
   sl << std::setiosflags(std::ios::fixed)<< std::setprecision(3);
@@ -156,5 +160,8 @@ std::ostream& Trk::operator << ( std::ostream& sl, const Trk::LocalParameters& l
   
   return sl; 
 }     
- 
+
+
+} // namespace Trk
+