Add Object.equals default method

RevolvingMadness · Feb 15, 2024 · 2db6d19 · 2db6d19
1 parent 800e5a4
commit 2db6d19
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/src/main/java/com/revolvingmadness/sculk/language/builtins/classes/types/ObjectType.java b/src/main/java/com/revolvingmadness/sculk/language/builtins/classes/types/ObjectType.java
@@ -3,6 +3,7 @@
 import com.revolvingmadness.sculk.language.builtins.classes.BuiltinClass;
 import com.revolvingmadness.sculk.language.builtins.classes.BuiltinMethod;
 import com.revolvingmadness.sculk.language.builtins.classes.BuiltinType;
+import com.revolvingmadness.sculk.language.builtins.classes.instances.BooleanInstance;
 import com.revolvingmadness.sculk.language.builtins.classes.instances.NullInstance;
 import com.revolvingmadness.sculk.language.builtins.classes.instances.StringInstance;
 import com.revolvingmadness.sculk.language.interpreter.Interpreter;
@@ -18,6 +19,7 @@ private ObjectType() {
 
         this.typeVariableScope.declare(List.of(TokenType.CONST), "init", new Init());
         this.typeVariableScope.declare(List.of(TokenType.CONST), "toString", new ToString());
+        this.typeVariableScope.declare(List.of(TokenType.CONST), "equals", new Equals());
     }
 
     private static class Init extends BuiltinMethod {
@@ -37,4 +39,15 @@ public BuiltinClass call(Interpreter interpreter, List<BuiltinClass> arguments)
             return new StringInstance(this.boundClass.toString());
         }
     }
+
+    private static class Equals extends BuiltinMethod {
+        @Override
+        public BuiltinClass call(Interpreter interpreter, List<BuiltinClass> arguments) {
+            this.validate("equals", arguments, List.of(ObjectType.TYPE));
+
+            BuiltinClass object = arguments.get(0);
+
+            return new BooleanInstance(this.boundClass.equals(object));
+        }
+    }
 }