SwitchCase.cs

using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Diagnostics;

namespace System.Linq.Expressions
{
    [DebuggerTypeProxy(typeof(Expression.SwitchCaseProxy))]
    [global::__DynamicallyInvokable]
    public sealed class SwitchCase
    {
        private readonly ReadOnlyCollection<Expression> _testValues;

        private readonly Expression _body;

        [global::__DynamicallyInvokable]
        public ReadOnlyCollection<Expression> TestValues
        {
            [global::__DynamicallyInvokable]
            get
            {
                return _testValues;
            }
        }

        [global::__DynamicallyInvokable]
        public Expression Body
        {
            [global::__DynamicallyInvokable]
            get
            {
                return _body;
            }
        }

        internal SwitchCase(Expression body, ReadOnlyCollection<Expression> testValues)
        {
            _body = body;
            _testValues = testValues;
        }

        [global::__DynamicallyInvokable]
        public override string ToString()
        {
            return ExpressionStringBuilder.SwitchCaseToString(this);
        }

        [global::__DynamicallyInvokable]
        public SwitchCase Update(IEnumerable<Expression> testValues, Expression body)
        {
            if (testValues == TestValues && body == Body)
            {
                return this;
            }
            return Expression.SwitchCase(body, testValues);
        }
    }
}