macOS 10.10.5 using Terminal In file included from libapl.cc:36: ./libapl.h:88:1: error: struct 'Value' was previously declared as a class [-Werror,-Wmismatched-tags] struct Value; ^ ./Value.hh:52:7: note: previous use is here class Value : public DynamicObject ^ ./libapl.h:88:1: note: did you mean class here? struct Value; ^~~~~~ class ./libapl.h:90:1: error: struct 'Function' was previously declared as a class [-Werror,-Wmismatched-tags] struct Function; ^ ./Function.hh:49:7: note: previous use is here class Function : public NamedObject ^ ./libapl.h:90:1: note: did you mean class here? struct Function; ^~~~~~ class 2 errors generated.
respect…. Peter