From 46fcf485140bfd3f6d8576d3996770615aef29f0 Mon Sep 17 00:00:00 2001
From: Rose Hogenson <rosehogenson@posteo.net>
Date: Fri, 31 May 2024 11:23:32 -0700
Subject: Add a README

---
 src/eval.rs | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/eval.rs')

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()),
-- 
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