[BUG][PATCH] Missing parentheses around trigraph operator ?:

Hello,

A thorough review of compiler warnings emitted when building OpenCascade exhibits bugs in the following files:
ros/src/Aspect/Aspect_MarkMapEntry.cxx
ros/src/Aspect/Aspect_TypeMapEntry.cxx
ros/src/Aspect/Aspect_WidthMapEntry.cxx
ros/src/TDataStd/TDataStd_ExtStringArray.cxx
ros/src/TDataStd/TDataStd_IntPackedMap.cxx
ros/src/TDataStd/TDataStd_IntegerArray.cxx
ros/src/TDataStd/TDataStd_RealArray.cxx

A patch is attached, all fixes are similar to this one:
--- a/src/TDataStd/TDataStd_RealArray.cxx
+++ b/src/TDataStd/TDataStd_RealArray.cxx
@@ -242,7 +242,7 @@ Standard_OStream& TDataStd_RealArray::Dump (Standard_OStream& anOS) const
for(i = lower; i anOS Value(i);
}
- anOS + anOS anOS return anOS;
}