NLPInterfacePack::NLP::ZeroOrderInfo::c() NLPInterfacePack::NLPFirstOrder::FirstOrderInfo::c() NLPInterfacePack::NLPObjGrad::ObjGradInfo::c() NLPInterfacePack::NLPSecondOrder::SecondOrderInfo::c() NLPInterfacePack::NLPSerialPreprocess::ZeroOrderInfoSerial::c() NLPInterfacePack::NLPSerialPreprocess::ObjGradInfoSerial::c() NLPInterfacePack::NLPSerialPreprocessExplJac::FirstOrderExplInfo::c()