Imported Upstream version 5.0.0.42

Former-commit-id: fd56571888259555122d8a0f58c68838229cea2b

external/linker/cecil/Mono.Cecil.Cil/Document.cs

@@ -0,0 +1,96 @@
+//
+// Author:
+//   Jb Evain (jbevain@gmail.com)
+//
+// Copyright (c) 2008 - 2015 Jb Evain
+// Copyright (c) 2008 - 2011 Novell, Inc.
+//
+// Licensed under the MIT/X11 license.
+//
+
+using System;
+
+namespace Mono.Cecil.Cil {
+
+	public enum DocumentType {
+		Other,
+		Text,
+	}
+
+	public enum DocumentHashAlgorithm {
+		None,
+		MD5,
+		SHA1,
+		SHA256,
+	}
+
+	public enum DocumentLanguage {
+		Other,
+		C,
+		Cpp,
+		CSharp,
+		Basic,
+		Java,
+		Cobol,
+		Pascal,
+		Cil,
+		JScript,
+		Smc,
+		MCpp,
+		FSharp,
+	}
+
+	public enum DocumentLanguageVendor {
+		Other,
+		Microsoft,
+	}
+
+	public sealed class Document : DebugInformation {
+
+		string url;
+
+		byte type;
+		byte hash_algorithm;
+		byte language;
+		byte language_vendor;
+
+		byte [] hash;
+
+		public string Url {
+			get { return url; }
+			set { url = value; }
+		}
+
+		public DocumentType Type {
+			get { return (DocumentType) type; }
+			set { type = (byte) value; }
+		}
+
+		public DocumentHashAlgorithm HashAlgorithm {
+			get { return (DocumentHashAlgorithm) hash_algorithm; }
+			set { hash_algorithm = (byte) value; }
+		}
+
+		public DocumentLanguage Language {
+			get { return (DocumentLanguage) language; }
+			set { language = (byte) value; }
+		}
+
+		public DocumentLanguageVendor LanguageVendor {
+			get { return (DocumentLanguageVendor) language_vendor; }
+			set { language_vendor = (byte) value; }
+		}
+
+		public byte [] Hash {
+			get { return hash; }
+			set { hash = value; }
+		}
+
+		public Document (string url)
+		{
+			this.url = url;
+			this.hash = Empty<byte>.Array;
+			this.token = new MetadataToken (TokenType.Document);
+		}
+	}
+}