1 files changed, 5 insertions, 4 deletions
diff --git a/src/operation.rs b/src/operation.rs
index 861fb5a..1ee3d5c 100644
--- a/src/operation.rs
+++ b/src/operation.rs
@@ -1,5 +1,6 @@
+use crate::complex::Complex;
 
-pub type Operator = dyn Fn(f64, f64) -> f64;
+pub type Operator = dyn Fn(Complex, Complex) -> Complex;
 
 pub struct Operation {
     sign: char,
@@ -15,14 +16,14 @@ impl Operation {
         self.sign
     }
 
-    pub fn evaluate(&self, a: f64, b: f64) -> f64 {
+    pub fn evaluate(&self, a: Complex, b: Complex) -> Complex {
         (self.func)(a, b)
     }
 }
 
 #[macro_export]
-macro_rules! opvec {
-    ($(($x:expr, $y:expr)), *) => {
+macro_rules! operations {
+    ({$($x:expr => $y:expr), *}) => {
         vec![$(
             Operation::new($x, Box::new($y)),
         )*]