// 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.
 
#nullable disable
 
using Microsoft.CodeAnalysis.CSharp.Symbols;
 
namespace Microsoft.CodeAnalysis.CSharp.ExpressionEvaluator
{
    internal sealed class ExceptionLocalSymbol : PlaceholderLocalSymbol
    {
        private readonly string _getExceptionMethodName;
 
        internal ExceptionLocalSymbol(MethodSymbol method, string name, string displayName, TypeSymbol type, string getExceptionMethodName) :
            base(method, name, displayName, type)
        {
            _getExceptionMethodName = getExceptionMethodName;
        }
 
        internal override bool IsWritableVariable
        {
            get { return false; }
        }
 
        internal override BoundExpression RewriteLocal(CSharpCompilation compilation, SyntaxNode syntax, DiagnosticBag diagnostics)
        {
            var method = GetIntrinsicMethod(compilation, _getExceptionMethodName);
            var call = BoundCall.Synthesized(syntax, receiverOpt: null, method: method);
            return ConvertToLocalType(compilation, call, this.Type, diagnostics);
        }
    }
}