From 3cd19a42e1cc66b09f4279625385e00292b8900d Mon Sep 17 00:00:00 2001
From: Nathan Reiner <nathan@nathanreiner.xyz>
Date: Wed, 17 Jan 2024 23:59:43 +0100
Subject: resolve clippy warnings

---
 src/function.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/function.rs')

diff --git a/src/function.rs b/src/function.rs
index 126477c..4daebf4 100644
--- a/src/function.rs
+++ b/src/function.rs
@@ -16,7 +16,11 @@ impl FunctionArgument {
     pub fn len(&self) -> usize {
         self.args.len()
     }
-    
+
+    pub fn is_empty(&self) -> bool {
+        self.args.len() == 0
+    }
+
     pub fn data(&self) -> &[Complex] {
         &self.args
     }
-- 
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