-void tensdelta::print(std::ostream & os, unsigned upper_precedence) const
-{
- debugmsg("tensdelta print",LOGLEVEL_PRINT);
- os << "delta";
-}
-
-void tensmetric::print(std::ostream & os, unsigned upper_precedence) const
-{
- debugmsg("tensmetric print",LOGLEVEL_PRINT);
- os << "g";
-}
-
-void minkmetric::print(std::ostream & os, unsigned upper_precedence) const
-{
- debugmsg("minkmetric print",LOGLEVEL_PRINT);
- os << "eta";
-}
-
-void tensepsilon::print(std::ostream & os, unsigned upper_precedence) const
-{
- debugmsg("tensepsilon print",LOGLEVEL_PRINT);
- os << "eps";
-}
+DEFAULT_PRINT(tensdelta, "delta")
+DEFAULT_PRINT(tensmetric, "g")
+DEFAULT_PRINT(minkmetric, "eta")
+DEFAULT_PRINT(tensepsilon, "eps")