Compile fix: add this-> in SGExpression.hxx due to two-phase name lookup (reported...

diff --git a/simgear/structure/SGExpression.hxx b/simgear/structure/SGExpression.hxx
index a2525fc7b67206e9a6ca5b8e48406e68c58324d5..420a9045ce001926310942e49e4ffbdaa21b2327 100644 (file)
--- a/simgear/structure/SGExpression.hxx
+++ b/simgear/structure/SGExpression.hxx
@@ -1248,7 +1248,7 @@ namespace simgear
     ConvertExpression() {}
     ConvertExpression(::SGExpression<OpType>* expr0)
     {
-      addOperand(expr0);
+      this->addOperand(expr0);
     }
     virtual void eval(T& value, const simgear::expression::Binding* b) const
     {