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

// 
// StackAllocExpression.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.
// 
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

namespace ICSharpCode.Decompiler.CSharp.Syntax
{
	/// <summary>
	/// <c>stackalloc_expression : 'stackalloc' unmanaged_type '[' expression ']' | 'stackalloc' unmanaged_type? '[' constant_expression? ']' stackalloc_initializer ;</c> (C# grammar §12.8.22)
	/// </summary>
	[DecompilerAstNode(hasNullNode: false)]
	public partial class StackAllocExpression : Expression
	{
		public readonly static TokenRole StackallocKeywordRole = new TokenRole("stackalloc");
		public readonly static Role<ArrayInitializerExpression> InitializerRole = new Role<ArrayInitializerExpression>("Initializer", ArrayInitializerExpression.Null);

		[Slot("Roles.Type")]
		public partial AstType Type { get; set; }

		[Slot("Roles.Expression")]
		public partial Expression CountExpression { get; set; }

		[Slot("InitializerRole")]
		public partial ArrayInitializerExpression Initializer { get; set; }

		protected internal override bool DoMatch(AstNode other, PatternMatching.Match match)
		{
			StackAllocExpression o = other as StackAllocExpression;
			return o != null && this.Type.DoMatch(o.Type, match)
				&& this.CountExpression.DoMatch(o.CountExpression, match)
				&& this.Initializer.DoMatch(o.Initializer, match);
		}
	}
}