File: src\Shared\StackTrace\StackFrame\MethodDisplayInfo.cs
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Project: src\src\Shared\test\Shared.Tests\Microsoft.AspNetCore.Shared.Tests.csproj (Microsoft.AspNetCore.Shared.Tests)
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using System.Collections.Generic;
using System.Linq;
using System.Text;
 
#nullable enable
 
namespace Microsoft.Extensions.StackTrace.Sources;
 
internal sealed class MethodDisplayInfo
{
    public MethodDisplayInfo(string? declaringTypeName, string name, string? genericArguments, string? subMethod, IEnumerable<ParameterDisplayInfo> parameters)
    {
        DeclaringTypeName = declaringTypeName;
        Name = name;
        GenericArguments = genericArguments;
        SubMethod = subMethod;
        Parameters = parameters;
    }
 
    public string? DeclaringTypeName { get; }
 
    public string Name { get; }
 
    public string? GenericArguments { get; }
 
    public string? SubMethod { get; }
 
    public IEnumerable<ParameterDisplayInfo> Parameters { get; }
 
    public override string ToString()
    {
        var builder = new StringBuilder();
        if (!string.IsNullOrEmpty(DeclaringTypeName))
        {
            builder
                .Append(DeclaringTypeName)
                .Append('.');
        }
 
        builder.Append(Name);
        builder.Append(GenericArguments);
 
        builder.Append('(');
        builder.AppendJoin(", ", Parameters.Select(p => p.ToString()));
        builder.Append(')');
 
        if (!string.IsNullOrEmpty(SubMethod))
        {
            builder.Append('+');
            builder.Append(SubMethod);
            builder.Append("()");
        }
 
        return builder.ToString();
    }
}