仿真平台内核初版 -tlib库 包含<sparc arm riscv powerPC>

lib/options-parser/Description/DescriptionAttribute.cs

@@ -0,0 +1,16 @@
+using System;
+
+namespace Antmicro.OptionsParser
+{
+    [AttributeUsage(AttributeTargets.Property | AttributeTargets.Field)]
+    public class DescriptionAttribute : Attribute
+    {
+        public DescriptionAttribute(string description)
+        {
+            Value = description;
+        }
+
+        public string Value { get; private set; }
+    }
+}
+