12.4 Methods on Classes

1 files changed, 12 insertions, 1 deletions

diff --git a/src/com/craftinginterpreters/lox/LoxClass.java b/src/com/craftinginterpreters/lox/LoxClass.java
index 4f7ef4f..0c0223f 100644
--- a/src/com/craftinginterpreters/lox/LoxClass.java
+++ b/src/com/craftinginterpreters/lox/LoxClass.java
@@ -1,12 +1,23 @@
 package com.craftinginterpreters.lox;
 
 import java.util.List;
+import java.util.Map;
 
 class LoxClass implements LoxCallable {
     final String name;
+    private final Map<String, LoxFunction> methods;
 
-    LoxClass(String name) {
+    LoxClass(String name, Map<String, LoxFunction> methods) {
         this.name = name;
+        this.methods = methods;
+    }
+
+    LoxFunction findMethod(String name) {
+        if (methods.containsKey(name)) {
+            return methods.get(name);
+        }
+
+        return null;
     }
 
     @Override