1 files changed, 7 insertions, 0 deletions
diff --git a/src/eval.rs b/src/eval.rs
index a72f271..e40743b 100644
--- a/src/eval.rs
+++ b/src/eval.rs
@@ -179,6 +179,13 @@ impl Num {
         }
     }
 
+    pub fn trunc(self) -> Num {
+        match self {
+            Int(i) => Int(i),
+            Float(f) => Int(f as i128),
+        }
+    }
+
     pub fn abs(self) -> Num {
         match self {
             Int(i) => Int(i.abs()),