struct Method(string Mptr, R, string ID, uint FA, string[] SCM, T...)
enum discriminatorParamListCode =
[staticMap!(ApplyLeft!(Format, "CallParams[%s] a%s"), staticZip!(AliasPack!(aliasSeqOf!(CallParams.length.iota)), AliasPack!(aliasSeqOf!(CallParams.length.iota))).Unpack)].join(", ");