diff options
Diffstat (limited to 'yql/essentials/sql/v1/complete/syntax/grammar.h')
| -rw-r--r-- | yql/essentials/sql/v1/complete/syntax/grammar.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/yql/essentials/sql/v1/complete/syntax/grammar.h b/yql/essentials/sql/v1/complete/syntax/grammar.h index b6449698ea..b128129e95 100644 --- a/yql/essentials/sql/v1/complete/syntax/grammar.h +++ b/yql/essentials/sql/v1/complete/syntax/grammar.h @@ -5,6 +5,7 @@ #include <contrib/libs/antlr4_cpp_runtime/src/Vocabulary.h> #include <unordered_set> +#include <string> #ifdef TOKEN_QUERY // Conflict with the winnt.h #undef TOKEN_QUERY @@ -19,8 +20,10 @@ namespace NSQLComplete { class ISqlGrammar { public: virtual const antlr4::dfa::Vocabulary& GetVocabulary() const = 0; + virtual const std::string& SymbolizedRule(TRuleId rule) const = 0; virtual const std::unordered_set<TTokenId>& GetAllTokens() const = 0; virtual const std::unordered_set<TTokenId>& GetKeywordTokens() const = 0; + virtual const std::unordered_set<TTokenId>& GetPunctuationTokens() const = 0; virtual ~ISqlGrammar() = default; }; |