ILSpy/ICSharpCode.Decompiler/CSharp/Syntax/Expressions/AnonymousMethodExpression.cs

// 
// AnonymousMethodExpression.cs
//
// Author:
//       Mike Krüger <mkrueger@novell.com>
// 
// Copyright (c) 2009 Novell, Inc (http://www.novell.com)
// 
// 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.Collections.Generic;
using System.Linq;

namespace ICSharpCode.Decompiler.CSharp.Syntax
{
	/// <summary>
	/// <c>anonymous_method_expression ::= 'async'? 'delegate' parameter* block</c> (C# grammar §12.22.1)
	/// </summary>
	[DecompilerAstNode(hasNullNode: false)]
	public partial class AnonymousMethodExpression : Expression
	{
		public const string DelegateKeyword = "delegate";
		public const string AsyncModifier = LambdaExpression.AsyncModifier;


		public bool IsAsync { get; set; }

		// used to tell the difference between delegate {} and delegate () {}
		bool hasParameterList;

		public bool HasParameterList {
			get { return hasParameterList || Parameters.Any(); }
			set { hasParameterList = value; }
		}

		[Slot("Roles.Parameter")]
		public partial AstNodeCollection<ParameterDeclaration> Parameters { get; }

		[Slot("Roles.Body")]
		public partial BlockStatement Body { get; set; }
	}
}