添加基础枚举扩展

Runtime/MicroLibrary/MacroMath.cs

@@ -47,6 +47,7 @@ namespace XericLibrary.Runtime.MacroLibrary
 			return index;
 		}
 
+
 		#endregion
 
 		#region 数学
@@ -139,5 +140,29 @@ namespace XericLibrary.Runtime.MacroLibrary
 
 		#endregion
 
+		#region 填充
+
+		/// <summary>
+		/// 获取被从A到B的值填充的列表
+		/// </summary>
+		/// <param name="a"></param>
+		/// <param name="b"></param>
+		/// <returns></returns>
+		public static List<int> GetListFormAToB(int a, int b)
+		{
+			var list = new List<int>();
+			bool way = a > b;
+			var step = way ? -1 : 1;
+
+			for(int i = a; (!way && i <= b) || (way && i >= b); i += step)
+				list.Add(i);
+
+			return list;
+		}
+
+		#endregion
+
+
+
 	}
 }