From 28fbf0859c63b2a30555b3295fe738c263c0db6b Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Fri, 10 Jul 2015 21:45:41 -0400
Subject: lazy: Fix LazyBinder de-duplication.

---
 .../java/com/tavianator/sangria/lazy/LazyBinder.java    | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'sangria-lazy/src/main')

diff --git a/sangria-lazy/src/main/java/com/tavianator/sangria/lazy/LazyBinder.java b/sangria-lazy/src/main/java/com/tavianator/sangria/lazy/LazyBinder.java
index 26d3848..baad5da 100644
--- a/sangria-lazy/src/main/java/com/tavianator/sangria/lazy/LazyBinder.java
+++ b/sangria-lazy/src/main/java/com/tavianator/sangria/lazy/LazyBinder.java
@@ -269,5 +269,22 @@ public class LazyBinder {
                 return visitor.visit(binding);
             }
         }
+
+        @Override
+        public boolean equals(Object obj) {
+            if (obj == this) {
+                return true;
+            } else if (!(obj instanceof LazyProvider)) {
+                return false;
+            }
+
+            LazyProvider<?> other = (LazyProvider<?>) obj;
+            return key.equals(other.key);
+        }
+
+        @Override
+        public int hashCode() {
+            return key.hashCode();
+        }
     }
 }
-- 
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