| // Copyright (c) 2015 The Chromium Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style license that can be | |
| // found in the LICENSE file. | |
| part of cassowary; | |
| bool _nearZero(double value) { | |
| const double epsilon = 1.0e-8; | |
| return value < 0.0 ? -value < epsilon : value < epsilon; | |
| } | |
| class _Pair<X, Y> { | |
| X first; | |
| Y second; | |
| _Pair(this.first, this.second); | |
| } |