108   SeqMap Seqs;  variable
125     typename SeqMap::iterator I = Seqs.lower_bound(Seq);  in add()
129     if (I != Seqs.end() && isSuffix(Seq, I->first))  in add()
132     I = Seqs.insert(I, std::make_pair(Seq, 0u));  in add()
135     if (I != Seqs.begin() && isSuffix((--I)->first, Seq))  in add()
136       Seqs.erase(I);  in add()
139   bool empty() const { return Seqs.empty(); }  in empty()
150     for (typename SeqMap::iterator I = Seqs.begin(), E = Seqs.end(); I != E;  in layout()
161     typename SeqMap::const_iterator I = Seqs.lower_bound(Seq);  in get()
162     assert(I != Seqs.end() && isSuffix(Seq, I->first) &&  in get()
185     for (auto I : Seqs) {  in emitStringLiteralDef()
204     for (typename SeqMap::const_iterator I = Seqs.begin(), E = Seqs.end();