Method GetLength

library/cpp/tokenizer/nlpparserbase.h:52–54

        return Subtokens.back().EndPos() + Subtokens.back().SuffixLen;
    }
    size_t GetLength() const {
        return GetEnd() - GetStart();
    }
    // allowed suffixes: "+", "++" and "#"
    void AddSubtoken(const TCharSpan& span, size_t prefixLen, wchar16 prefixChar, wchar16 suffixChar) {
        Y_ASSERT(Subtokens.size() < MAX_SUBTOKENS);