PURErat-crack-scode/decompiled/Libraries/microsoft.codeanalysis/Microsoft.CodeAnalysis.FlowAnalysis/ControlFlowGraphExtensions.cs

using System;
using System.Threading;

namespace Microsoft.CodeAnalysis.FlowAnalysis;

public static class ControlFlowGraphExtensions
{
	public static ControlFlowGraph GetLocalFunctionControlFlowGraphInScope(this ControlFlowGraph controlFlowGraph, IMethodSymbol localFunction, CancellationToken cancellationToken = default(CancellationToken))
	{
		if (controlFlowGraph == null)
		{
			throw new ArgumentNullException("controlFlowGraph");
		}
		if (localFunction == null)
		{
			throw new ArgumentNullException("localFunction");
		}
		ControlFlowGraph controlFlowGraph2 = controlFlowGraph;
		do
		{
			if (controlFlowGraph2.TryGetLocalFunctionControlFlowGraph(localFunction, out ControlFlowGraph controlFlowGraph3))
			{
				return controlFlowGraph3;
			}
		}
		while ((controlFlowGraph2 = controlFlowGraph2.Parent) != null);
		throw new ArgumentOutOfRangeException("localFunction");
	}

	public static ControlFlowGraph GetAnonymousFunctionControlFlowGraphInScope(this ControlFlowGraph controlFlowGraph, IFlowAnonymousFunctionOperation anonymousFunction, CancellationToken cancellationToken = default(CancellationToken))
	{
		if (controlFlowGraph == null)
		{
			throw new ArgumentNullException("controlFlowGraph");
		}
		if (anonymousFunction == null)
		{
			throw new ArgumentNullException("anonymousFunction");
		}
		ControlFlowGraph controlFlowGraph2 = controlFlowGraph;
		do
		{
			if (controlFlowGraph2.TryGetAnonymousFunctionControlFlowGraph(anonymousFunction, out ControlFlowGraph controlFlowGraph3))
			{
				return controlFlowGraph3;
			}
		}
		while ((controlFlowGraph2 = controlFlowGraph2.Parent) != null);
		throw new ArgumentOutOfRangeException("anonymousFunction");
	}
}