103 lines
2.6 KiB
C#
103 lines
2.6 KiB
C#
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using System;
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namespace Stary.Evo
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{
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#if UNITY_EDITOR
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[ClassAPI("01.FluentAPI.CSharp", "System.Object", 0)]
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[APIDescriptionCN("针对 System.Object 提供的链式扩展，理论上任何对象都可以使用")]
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[APIDescriptionEN("The chain extension provided by System.object can theoretically be used by any Object")]
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#endif
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public static class SystemObjectExtension
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{
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#if UNITY_EDITOR
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// v1 No.1
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[MethodAPI]
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[APIDescriptionCN("将自己传到 Action 委托中")]
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[APIDescriptionEN("apply self to the Action delegate")]
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[APIExampleCode(@"
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new GameObject()
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.Self(gameObj=>gameObj.name = ""Enemy"")
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.Self(gameObj=>{
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Debug.Log(gameObj.name);
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});"
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)]
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#endif
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public static T Self<T>(this T self, Action<T> onDo)
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{
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onDo?.Invoke(self);
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return self;
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}
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#if UNITY_EDITOR
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// v1 No.1.1
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[MethodAPI]
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[APIDescriptionCN("将自己传到 Func<T,T> 委托中,然后返回自己")]
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[APIDescriptionEN("apply self to the Func<T,T> delegate")]
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[APIExampleCode(@"
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new GameObject()
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.Self(gameObj=>gameObj.name = ""Enemy"")
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.Self(gameObj=>{
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Debug.Log(gameObj.name);
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});"
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)]
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#endif
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public static T Self<T>(this T self, Func<T,T> onDo)
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{
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return onDo.Invoke(self);
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}
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#if UNITY_EDITOR
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// v1 No.2
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[MethodAPI]
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[APIDescriptionCN("判断是否为空")]
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[APIDescriptionEN("Check Is Null,return true or false")]
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[APIExampleCode(@"
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var simpleObject = new object();
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if (simpleObject.IsNull()) // simpleObject == null
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{
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// do sth
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}")]
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#endif
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public static bool IsNull<T>(this T selfObj) where T : class
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{
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return null == selfObj;
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}
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#if UNITY_EDITOR
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// v1 No.3
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[MethodAPI]
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[APIDescriptionCN("判断不是为空")]
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[APIDescriptionEN("Check Is Not Null,return true or false")]
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[APIExampleCode(@"
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var simpleObject = new object();
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if (simpleObject.IsNotNull()) // simpleObject != null
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{
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// do sth
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}")]
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#endif
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public static bool IsNotNull<T>(this T selfObj) where T : class
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{
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return null != selfObj;
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}
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#if UNITY_EDITOR
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// v1 No.36
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[MethodAPI]
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[APIDescriptionCN("转型")]
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[APIDescriptionEN("cast")]
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[APIExampleCode(@"
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int a = 10;
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Debug.Log(a.As<float>())
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// 10
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")]
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#endif
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public static T As<T>(this object selfObj) where T : class
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{
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return selfObj as T;
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}
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}
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}
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