From a223491d00b0a861ca6a222127a98fccd4bdc33c Mon Sep 17 00:00:00 2001
From: Chinmay Garde <chinmaygarde@google.com>
Date: Wed, 1 Jul 2015 12:26:33 -0700
Subject: [PATCH] Equality override on equation member returns a constraint

---
 packages/cassowary/lib/equation_member.dart | 2 +-
 packages/cassowary/test/cassowary_test.dart | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/packages/cassowary/lib/equation_member.dart b/packages/cassowary/lib/equation_member.dart
index 0e33640c05..06f35176b2 100644
--- a/packages/cassowary/lib/equation_member.dart
+++ b/packages/cassowary/lib/equation_member.dart
@@ -15,7 +15,7 @@ abstract class _EquationMember {
 
   Constraint operator <=(_EquationMember m) => asExpression() <= m;
 
-  /* Constraint */ operator ==(_EquationMember m) => asExpression() == m;
+  Constraint operator ==(_EquationMember m) => asExpression() == m;
 
   Expression operator +(_EquationMember m) => asExpression() + m;
 
diff --git a/packages/cassowary/test/cassowary_test.dart b/packages/cassowary/test/cassowary_test.dart
index 0eaf130888..6d67e5413f 100644
--- a/packages/cassowary/test/cassowary_test.dart
+++ b/packages/cassowary/test/cassowary_test.dart
@@ -585,4 +585,11 @@ void main() {
     p.context = "b";
     expect(p.context, "b");
   });
+
+  test('check_type_of_eq_result', () {
+    Param left = new Param();
+    Param right = new Param();
+
+    expect((left == right).runtimeType, Constraint);
+  });
 }