Added grammer

1 files changed, 2 insertions, 0 deletions

diff --git a/lexer.h b/lexer.h
index c6576d0..b46808b 100644
--- a/lexer.h
+++ b/lexer.h
@@ -53,6 +53,8 @@ public:
  Lexer(const BNF& bnf, const std::string& Top);
  std::vector<Token> Lex(const std::string& s);
 
+ static void PreprocessorTokensToTokens(std::vector<Token>& tokens);
+
 };
 
 } // namespace Lex