| 75 | } |
| 76 | |
| 77 | size_t BaseContext::NumUnusedTokenGroups() const |
| 78 | { |
| 79 | size_t numGroups = 0; |
| 80 | for (size_t i = 0; i < m_tokens.size(); ++i) |
| 81 | if (!IsTokenUsed(i) && (i == 0 || IsTokenUsed(i - 1))) |
| 82 | ++numGroups; |
| 83 | return numGroups; |
| 84 | } |
| 85 | |
| 86 | std::string ToString(BaseContext::TokenType type) |
| 87 | { |