Trig3VarComboHypoTool::VarInfo Node1 Trig3VarComboHypoTool ::VarInfo + var + index + useMin + varMin + useMax + varMax + legA_is_MET + legA + legB_is_MET + legB + legC_is_MET + legC + validate() + rangeStr() + test() Node2 std::string     Node2->Node1 +monToolName +varTag Node3 std::basic_string< Char >     Node3->Node2