struct NGram(ValueType, int N = 1, Kind kind = Kind.saturated, Storage storage = Storage.denseDynamic, Symmetry symmetry = Symmetry.ordered, RequestedBinType = void, Range)
static if(!(storage == Storage.sparse))
static if(!(isBinary && N * bitsE <= 32))
static if(storage == Storage.denseStatic && (isUnsigned!ValueType || isSomeChar!ValueType) && N * bitsE <= 16)
static if(N == 1)
BinType[noABins] _bins;