void pp_cxx_disjunction (cxx_pretty_printer *, tree);
void pp_cxx_constraint (cxx_pretty_printer *, tree);
void pp_cxx_constrained_type_spec (cxx_pretty_printer *, tree);
+void pp_cxx_parameter_mapping (cxx_pretty_printer *, tree);
#endif /* GCC_CXX_PRETTY_PRINT_H */