Backport #1174

emmercm · Jul 12, 2024 · e722db2 · e722db2
1 parent 3dc952b
commit e722db2
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/src/types/dats/rom.ts b/src/types/dats/rom.ts
@@ -117,6 +117,16 @@ export default class ROM implements ROMProps {
     return this.bios;
   }
 
+  /**
+   * Return a new copy of this {@link ROM} with a different name.
+   */
+  withName(name: string): ROM {
+    if (name === this.name) {
+      return this;
+    }
+    return new ROM({ ...this, name });
+  }
+
   /**
    * Turn this {@link ROM} into a non-existent {@link File}.
    */