| 测试已测试 | ✓ |
| 语言语言 | SwiftSwift |
| 许可协议 | MIT |
| 发布时间最后发布 | 2017年11月 |
| SwiftSwift版本 | 3.0 |
| SPM支持SPM | ✗ |
由 Brian Semiglia 维护。
用于在二维集中查找差异的库。尚不完全高效，仍在开发中。
集合中的项必须遵守Granularelatable。
struct Example {
let value: String
let state: Bool
}
extension Example: Granularelatable {
func equality(_ input: Example) -> GranulatedEquality {
if value == input.value && state != input.state { return
.partial
} else if value == input.value && state == input.state { return
.complete
} else { return
.none
}
}
}索引偏移
["a", "b", "c"].shifts(["b", "a", "d"])
==
[
Shifted(element: "a", origin: 0, destination: 1),
Shifted(element: "b", origin: 1, destination: 0)
]索引删除
["a", "b", "c"].deletions(["b", "a", "d"])
==
[
Indexed(element: "c", index: 2)
]索引添加
["a", "b", "c"].additions(["b", "a", "d"])
==
[
Indexed(element: "c", index: 2)
]索引更新
[
Example(value: "a", state: true),
Example(value: "b", state: true)
].updates([
Example(value: "a", state: true),
Example(value: "b", state: false)
])
==
[
Indexed(
element: Example(value: "b", state: false),
index: 1
)
]索引路径偏移
[["a", "b"], ["c", "d"]].shifts([["a", "d"], ["c", "b"]])
==
[
PathShifted(
element: "b",
origin: IndexPath(row: 1, section: 0),
destination: IndexPath(row: 1, section: 1)
),
PathShifted(
element: "d",
origin: IndexPath(row: 1, section: 1),
destination: IndexPath(row: 1, section: 0)
)
]iOS 8.0+
Swift 3.0
Contrast通过CocoaPods提供。要安装它，只需将以下行添加到您的Podfile中：
pod "Contrast"Contrast是在MIT许可下提供的。有关更多信息，请参阅LICENSE文件。