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// Copyright (c) Microsoft. All Rights Reserved. Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using System.Collections.Generic;
using Microsoft.CodeAnalysis;
using Microsoft.CodeAnalysis.CodeGeneration;
using Microsoft.CodeAnalysis.Text;
namespace ICSharpCode.NRefactory6.CSharp
{
static class IParameterSymbolExtensions
{
public static bool IsRefOrOut(this IParameterSymbol symbol)
{
return symbol.RefKind != RefKind.None;
}
public static IParameterSymbol RenameParameter(this IParameterSymbol parameter, string parameterName)
{
return parameter.Name == parameterName
? parameter
: CodeGenerationSymbolFactory.CreateParameterSymbol(
parameter.GetAttributes(),
parameter.RefKind,
parameter.IsParams,
parameter.Type,
parameterName,
parameter.IsOptional,
parameter.HasExplicitDefaultValue,
parameter.HasExplicitDefaultValue ? parameter.ExplicitDefaultValue : null);
}
public static IList<IParameterSymbol> RenameParameters(this IList<IParameterSymbol> parameters, IList<string> parameterNames)
{
var result = new List<IParameterSymbol>();
for (int i = 0; i < parameterNames.Count; i++)
{
result.Add(parameters[i].RenameParameter(parameterNames[i]));
}
return result;
}
}
}
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