GitHub Actions Runner

src/Sdk/DTWebApi/WebApi/VersionParser.cs

@@ -0,0 +1,45 @@
+using GitHub.Services.Common;
+using System;
+
+namespace GitHub.DistributedTask.WebApi
+{
+    public static class VersionParser
+    {
+        public static void ParseVersion(
+            String version,
+            out Int32 major,
+            out Int32 minor,
+            out Int32 patch,
+            out String semanticVersion)
+        {
+            ArgumentUtility.CheckStringForNullOrEmpty(version, "version");
+
+            String[] segments = version.Split(new char[] { '.', '-' }, StringSplitOptions.None);
+            if (segments.Length < 3 || segments.Length > 4)
+            {
+                throw new ArgumentException("wrong number of segments");
+            }
+
+            if (!Int32.TryParse(segments[0], out major))
+            {
+                throw new ArgumentException("major");
+            }
+
+            if (!Int32.TryParse(segments[1], out minor))
+            {
+                throw new ArgumentException("minor");
+            }
+
+            if (!Int32.TryParse(segments[2], out patch))
+            {
+                throw new ArgumentException("patch");
+            }
+
+            semanticVersion = null;
+            if (segments.Length == 4)
+            {
+                semanticVersion = segments[3];
+            }
+        }
+    }
+}