// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System;
using System.Diagnostics;
using System.Runtime.CompilerServices;
namespace Microsoft.CodeAnalysis
{
internal static class StackGuard
{
public const int MaxUncheckedRecursionDepth = 20;
/// <summary>
/// Ensures that the remaining stack space is large enough to execute
/// the average function.
/// </summary>
/// <param name="recursionDepth">how many times the calling function has recursed</param>
/// <exception cref="InsufficientExecutionStackException">
/// The available stack space is insufficient to execute
/// the average function.
/// </exception>
[DebuggerStepThrough]
public static void EnsureSufficientExecutionStack(int recursionDepth)
{
if (recursionDepth > MaxUncheckedRecursionDepth)
{
RuntimeHelpers.EnsureSufficientExecutionStack();
}
}
}
}
|