/*
    Copyright (C) 2014-2019 de4dot@gmail.com

    This file is part of dnSpy

    dnSpy is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    dnSpy is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with dnSpy.  If not, see <http://www.gnu.org/licenses/>.
*/

using dnSpy.Contracts.Debugger.DotNet.Code;

namespace dnSpy.Debugger.DotNet.Evaluation.Engine {
	static class MethodDebugScopeUtils {
		public static DbgMethodDebugScope GetScope(DbgMethodDebugScope rootScope, uint offset) {
			var scope = rootScope;
			for (;;) {
				bool found = false;
				foreach (var childScope in scope.Scopes) {
					if (childScope.Span.Start <= offset && offset < childScope.Span.End) {
						found = true;
						scope = childScope;
						break;
					}
				}
				if (!found)
					return scope;
			}
		}
	}
}