From afff6a80cd58f7787efa1398f7c8cbdce8989323 Mon Sep 17 00:00:00 2001
From: geno <gabriele.genovese2@studio.unibo.it>
Date: Sun, 30 Jun 2024 13:36:37 +0200
Subject: fixed warnings, better formatting, final added where possible

---
 src/ast/types/FunctionType.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/ast/types/FunctionType.java')

diff --git a/src/ast/types/FunctionType.java b/src/ast/types/FunctionType.java
index ef50641..5e6adaa 100644
--- a/src/ast/types/FunctionType.java
+++ b/src/ast/types/FunctionType.java
@@ -5,8 +5,8 @@ package ast.types;
  */
 public class FunctionType extends Type {
 
-    private int paramNumber;
-    private Type returnType;
+    private final int paramNumber;
+    private final Type returnType;
 
     public FunctionType(int paramNumber, Type returnType) {
         this.paramNumber = paramNumber;
@@ -22,6 +22,7 @@ public class FunctionType extends Type {
         return returnType;
     }
 
+    @Override
     public String toPrint(String prefix) {
         return prefix + "Function\n";
     }
-- 
cgit v1.2.3-71-g8e6c