From 9cc61497ed8a2336f33407d3262181e4ac3b46cb Mon Sep 17 00:00:00 2001
From: Nathan Reiner <nathan@nathanreiner.xyz>
Date: Wed, 17 Jan 2024 23:28:48 +0100
Subject: add commonsense and expression_functions

---
 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 442d987..0da4574 100644
--- a/src/function.rs
+++ b/src/function.rs
@@ -16,6 +16,10 @@ impl FunctionArgument {
     pub fn len(&self) -> usize {
         self.args.len()
     }
+    
+    pub fn data(&self) -> &[Complex] {
+        &self.args
+    }
 }
 
 pub trait Function {
@@ -24,7 +28,7 @@ pub trait Function {
 
 #[macro_export]
 macro_rules! functions {
-    ({$($x:expr => $y:expr), *}) => {
+    {$($x:expr => $y:expr), *} => {
         {
             let mut h : HashMap<String, Box<dyn Function>> = HashMap::new();
             $(
-- 
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