From 5ccc6e5ec8a433f68bfeb17e8dcedec5b62a36a9 Mon Sep 17 00:00:00 2001
From: Nathan Reiner <nathan@nathanreiner.xyz>
Date: Wed, 17 Jan 2024 18:24:21 +0100
Subject: First sketch of matheval

---
 src/function.rs | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 src/function.rs

(limited to 'src/function.rs')

diff --git a/src/function.rs b/src/function.rs
new file mode 100644
index 0000000..547ae0e
--- /dev/null
+++ b/src/function.rs
@@ -0,0 +1,17 @@
+pub struct FunctionArgument {
+    args : Vec<f64>,
+}
+
+impl FunctionArgument {
+    pub fn new(args: Vec<f64>) -> Self {
+        Self { args }
+    }
+
+    pub fn get(&self, i : usize) -> f64 {
+        self.args[i]
+    }
+}
+
+pub trait Function {
+    fn eval(&self, args: FunctionArgument) -> f64;
+}
-- 
cgit v1.2.3-70-g09d2