1 files changed, 3 insertions, 0 deletions
diff --git a/src/ast.rs b/src/ast.rs
index ab9493e..4eea431 100644
--- a/src/ast.rs
+++ b/src/ast.rs
@@ -38,6 +38,7 @@ pub struct Program(pub Box<WithLocation<Expression>>);
 pub enum UnaryOp {
     Pos,
     Neg,
+    Not,
 }
 
 #[derive(Debug)]
@@ -53,6 +54,8 @@ pub enum BinOp {
     Lt,
     Ge,
     Le,
+    And,
+    Or,
 }
 
 #[derive(Debug)]