1 files changed, 1 insertions, 0 deletions
diff --git a/include/cps/Parser.h b/include/cps/Parser.h
index 2a9c98a..db1f243 100644
--- a/include/cps/Parser.h
+++ b/include/cps/Parser.h
@@ -17,6 +17,7 @@ class Parser {
     int GetTokPrecedence();
 
     std::unique_ptr<ExprAST> ParseExpression();
+    std::unique_ptr<ExprAST> ParseUnary(); 
     std::unique_ptr<ExprAST> ParsePrimary();
     std::unique_ptr<ExprAST> ParseBinOpRHS(int ExprPrec, std::unique_ptr<ExprAST> LHS);