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Equality override on equation member returns a constraint

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This commit is contained in:
Chinmay Garde 2015-07-01 12:26:33 -07:00
parent e66e88834e
commit a223491d00
2 changed files with 8 additions and 1 deletions
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2
packages/cassowary/lib/equation_member.dart
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@ -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; Constraint operator ==(_EquationMember m) => asExpression() == m;
Expression operator +(_EquationMember m) => asExpression() + m; Expression operator +(_EquationMember m) => asExpression() + m;

7
packages/cassowary/test/cassowary_test.dart
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@ -585,4 +585,11 @@ void main() {
p.context = "b"; p.context = "b";
expect(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);
});
} }