// Copyright (c) 2010-2013 AlphaSierraPapa for the SharpDevelop Team
// 
// 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
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// 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
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// DEALINGS IN THE SOFTWARE.

using System;

namespace ICSharpCode.NRefactory.TypeSystem
{
	/// <summary>
	/// Represents a snapshot of the whole solution (multiple compilations).
	/// </summary>
	public interface ISolutionSnapshot
	{
		/// <summary>
		/// Gets the project content with the specified file name.
		/// Returns null if no such project exists in the solution.
		/// </summary>
		/// <remarks>
		/// This method is used by the <see cref="ProjectReference"/> class.
		/// </remarks>
		IProjectContent GetProjectContent(string projectFileName);
		
		/// <summary>
		/// Gets the compilation for the specified project.
		/// The project must be a part of the solution (passed to the solution snapshot's constructor).
		/// </summary>
		ICompilation GetCompilation(IProjectContent project);
	}
}