From a3068901464dd158e41fecea299f5bb53ea9705e Mon Sep 17 00:00:00 2001
From: disarray2077 <86157825+disarray2077@users.noreply.github.com>
Date: Wed, 29 Dec 2021 12:01:44 -0300
Subject: [PATCH] Add Parse method to Version struct

---
 BeefLibs/corlib/src/Version.bf | 38 ++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/BeefLibs/corlib/src/Version.bf b/BeefLibs/corlib/src/Version.bf
index d40bf40f..9932ef82 100644
--- a/BeefLibs/corlib/src/Version.bf
+++ b/BeefLibs/corlib/src/Version.bf
@@ -12,6 +12,13 @@ namespace System
 			Major = major;
 			Minor = minor;
 		}
+		
+		public this(uint32 major, uint32 minor, uint32 build)
+		{
+			Major = major;
+			Minor = minor;
+			Build = build;
+		}
 
 		public this(uint32 major, uint32 minor, uint32 build, uint32 revision)
 		{
@@ -72,5 +79,36 @@ namespace System
 				((Major == major) && (Minor == minor) && (Build > build)) ||
 				((Major == major) && (Minor == minor) && (Build == build) && (Revision >= revision));
 		}
+		
+		public static Result<Version> Parse(StringView version)
+		{
+			var components = version.Split('.');
+
+			mixin ParseComponent(var component)
+			{
+				uint32 parsedComponent;
+				if (!(uint32.Parse(component) case .Ok(out parsedComponent)))
+					return .Err;
+				parsedComponent
+			}
+
+			let major = ParseComponent!(components.GetNext());
+			let minor = ParseComponent!(components.GetNext());
+
+			if (!components.HasMore)
+				return Version(major, minor);
+
+			let build = ParseComponent!(components.GetNext());
+
+			if (!components.HasMore)
+				return Version(major, minor, build);
+
+			let revision = ParseComponent!(components.GetNext());
+
+			if (!components.HasMore)
+				return Version(major, minor, build, revision);
+
+			return .Err;
+		}
 	}
 }