create constant

ICSharpCode.Decompiler/DebugInfo/PortablePdbWriter.cs

@@ -43,7 +43,7 @@ namespace ICSharpCode.Decompiler.DebugInfo
 {
 	public class PortablePdbWriter
 	{
-		static readonly Version decompilerVersion = typeof(CSharpDecompiler).Assembly.GetName().Version ?? throw new ArgumentNullException();
+		const string decompilerVersion = DecompilerVersionInfo.Version;
 
 		public static bool HasCodeViewDebugDirectoryEntry(PEFile file)
 		{
@@ -119,7 +119,7 @@ namespace ICSharpCode.Decompiler.DebugInfo
 
 				// Generate source and checksum
 				if (!noLogo)
-					syntaxTree.InsertChildAfter(null, new Comment(" PDB and source generated by ICSharpCode.Decompiler " + decompilerVersion.FileVersion), Roles.Comment);
+					syntaxTree.InsertChildAfter(null, new Comment(" PDB and source generated by ICSharpCode.Decompiler " + decompilerVersion), Roles.Comment);
 				var sourceText = SyntaxTreeToString(syntaxTree, settings);
 
 				// Generate sequence points for the syntax tree

ICSharpCode.Decompiler/Properties/AssemblyInfo.cs

@@ -14,7 +14,7 @@ using System.Runtime.InteropServices;
 // If you need to expose a type to COM, use [ComVisible(true)] on that type.
 [assembly: ComVisible(false)]
 
-[assembly: AssemblyVersion(DecompilerVersionInfo.Major + "." + DecompilerVersionInfo.Minor + "." + DecompilerVersionInfo.Build + "." + DecompilerVersionInfo.Revision)]
+[assembly: AssemblyVersion(DecompilerVersionInfo.Version)]
 [assembly: AssemblyInformationalVersion(DecompilerVersionInfo.FullVersionWithCommitHash)]
 
 [assembly: InternalsVisibleTo("ICSharpCode.Decompiler.Tests, PublicKey=00240000048000009400000006020000002400005253413100040000010001004dcf3979c4e902efa4dd2163a039701ed5822e6f1134d77737296abbb97bf0803083cfb2117b4f5446a217782f5c7c634f9fe1fc60b4c11d62c5b3d33545036706296d31903ddcf750875db38a8ac379512f51620bb948c94d0831125fbc5fe63707cbb93f48c1459c4d1749eb7ac5e681a2f0d6d7c60fa527a3c0b8f92b02bf")]

ICSharpCode.Decompiler/Properties/DecompilerVersionInfo.template.cs

@@ -6,6 +6,7 @@ public static class DecompilerVersionInfo
 	public const string Revision = "$INSERTREVISION$";
 	public const string VersionName = "preview3";
 
+	public const string Version = Major + "." + Minor + "." + Build + "." + Revision;
 	public const string FullVersion = Major + "." + Minor + "." + Build + ".$INSERTREVISION$$INSERTBRANCHPOSTFIX$$INSERTVERSIONNAMEPOSTFIX$";
 	public const string FullVersionWithShortCommitHash = FullVersion + "+$INSERTSHORTCOMMITHASH$";
 	public const string FullVersionWithCommitHash = FullVersion + "+$INSERTCOMMITHASH$";