Imported Upstream version 4.8.0.309

Former-commit-id: 5f9c6ae75f295e057a7d2971f3a6df4656fa8850

external/cecil-legacy/Mono.Cecil/MethodImplAttributes.cs

@@ -0,0 +1,53 @@
+//
+// MethodImplAttributes.cs
+//
+// Author:
+//   Jb Evain (jbevain@gmail.com)
+//
+// Copyright (c) 2008 - 2011 Jb Evain
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Mono.Cecil {
+
+	[Flags]
+	public enum MethodImplAttributes : ushort {
+		CodeTypeMask		= 0x0003,
+		IL					= 0x0000,	// Method impl is CIL
+		Native				= 0x0001,	// Method impl is native
+		OPTIL				= 0x0002,	// Reserved: shall be zero in conforming implementations
+		Runtime				= 0x0003,	// Method impl is provided by the runtime
+
+		ManagedMask			= 0x0004,	// Flags specifying whether the code is managed or unmanaged
+		Unmanaged			= 0x0004,	// Method impl is unmanaged, otherwise managed
+		Managed				= 0x0000,	// Method impl is managed
+
+		// Implementation info and interop
+		ForwardRef			= 0x0010,	// Indicates method is defined; used primarily in merge scenarios
+		PreserveSig			= 0x0080,	// Reserved: conforming implementations may ignore
+		InternalCall		= 0x1000,	// Reserved: shall be zero in conforming implementations
+		Synchronized		= 0x0020,	// Method is single threaded through the body
+		NoOptimization		= 0x0040,	// Method is not optimized by the JIT.
+		NoInlining			= 0x0008,	// Method may not be inlined
+	}
+}