PURErat-crack-scode/decompiled/Libraries/microsoft.codeanalysis.csharp/Microsoft.CodeAnalysis.CSharp/DiagnosticBagExtensions.cs

using System.Collections.Generic;
using System.Collections.Immutable;

namespace Microsoft.CodeAnalysis.CSharp;

internal static class DiagnosticBagExtensions
{
	internal static CSDiagnosticInfo Add(this DiagnosticBag diagnostics, ErrorCode code, Location location)
	{
		CSDiagnosticInfo cSDiagnosticInfo = new CSDiagnosticInfo(code);
		CSDiagnostic cSDiagnostic = new CSDiagnostic((DiagnosticInfo)(object)cSDiagnosticInfo, location);
		diagnostics.Add((Diagnostic)(object)cSDiagnostic);
		return cSDiagnosticInfo;
	}

	internal static CSDiagnosticInfo Add(this DiagnosticBag diagnostics, ErrorCode code, Location location, params object[] args)
	{
		CSDiagnosticInfo cSDiagnosticInfo = new CSDiagnosticInfo(code, args);
		CSDiagnostic cSDiagnostic = new CSDiagnostic((DiagnosticInfo)(object)cSDiagnosticInfo, location);
		diagnostics.Add((Diagnostic)(object)cSDiagnostic);
		return cSDiagnosticInfo;
	}

	internal static CSDiagnosticInfo Add(this DiagnosticBag diagnostics, ErrorCode code, Location location, ImmutableArray<Symbol> symbols, params object[] args)
	{
		CSDiagnosticInfo cSDiagnosticInfo = new CSDiagnosticInfo(code, args, symbols, ImmutableArray<Location>.Empty);
		CSDiagnostic cSDiagnostic = new CSDiagnostic((DiagnosticInfo)(object)cSDiagnosticInfo, location);
		diagnostics.Add((Diagnostic)(object)cSDiagnostic);
		return cSDiagnosticInfo;
	}

	internal static void Add(this DiagnosticBag diagnostics, DiagnosticInfo info, Location location)
	{
		CSDiagnostic cSDiagnostic = new CSDiagnostic(info, location);
		diagnostics.Add((Diagnostic)(object)cSDiagnostic);
	}

	internal static bool Add(this DiagnosticBag diagnostics, SyntaxNode node, HashSet<DiagnosticInfo> useSiteDiagnostics)
	{
		if (!HashSetExtensions.IsNullOrEmpty<DiagnosticInfo>(useSiteDiagnostics))
		{
			return diagnostics.Add(node.Location, (IReadOnlyCollection<DiagnosticInfo>)useSiteDiagnostics);
		}
		return false;
	}

	internal static bool Add(this DiagnosticBag diagnostics, SyntaxToken token, HashSet<DiagnosticInfo> useSiteDiagnostics)
	{
		if (!HashSetExtensions.IsNullOrEmpty<DiagnosticInfo>(useSiteDiagnostics))
		{
			return diagnostics.Add(((SyntaxToken)(ref token)).GetLocation(), (IReadOnlyCollection<DiagnosticInfo>)useSiteDiagnostics);
		}
		return false;
	}

	internal static bool Add(this DiagnosticBag diagnostics, Location location, IReadOnlyCollection<DiagnosticInfo> useSiteDiagnostics)
	{
		//IL_001d: Unknown result type (might be due to invalid IL or missing references)
		//IL_0023: Invalid comparison between Unknown and I4
		if (CollectionsExtensions.IsNullOrEmpty<DiagnosticInfo>(useSiteDiagnostics))
		{
			return false;
		}
		bool result = false;
		foreach (DiagnosticInfo useSiteDiagnostic in useSiteDiagnostics)
		{
			if ((int)useSiteDiagnostic.Severity == 3)
			{
				result = true;
			}
			diagnostics.Add((Diagnostic)(object)new CSDiagnostic(useSiteDiagnostic, location));
		}
		return result;
	}
}