From 1c82353204290aa5b265ec742c036bff79a1b07d Mon Sep 17 00:00:00 2001
From: Nobody <no-reply@google.com>
Date: Tue, 17 Sep 2024 16:36:06 -0700
Subject: [PATCH] Implement `hash` for `MDCAlertAction`.

PiperOrigin-RevId: 675753854
---
 components/Dialogs/src/MDCAlertController.m | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/components/Dialogs/src/MDCAlertController.m b/components/Dialogs/src/MDCAlertController.m
index 2edf6cbf51e..8a46ac1fd49 100644
--- a/components/Dialogs/src/MDCAlertController.m
+++ b/components/Dialogs/src/MDCAlertController.m
@@ -92,6 +92,10 @@ - (BOOL)isEqual:(id)object {
       [self.title isEqualToString:anotherAction.title] && self.emphasis == anotherAction.emphasis;
 }
 
+- (NSUInteger)hash {
+  return self.title.hash ^ self.emphasis;
+}
+
 @end
 
 @interface MDCAlertController () <UITextViewDelegate>