private SwitchAst(AstExpression switchValue, Type returnType) : base(returnType)
{
if (switchValue is null)
{
throw new ArgumentNullException(nameof(switchValue));
}
switchValueType = switchValue.RuntimeType;
if (switchValueType == typeof(object))
{
switchValueType = typeof(Type);
switchValueKind = MySwitchValueKind.RuntimeType;
}
else if (IsArithmetic(switchValueType))
{
switchValueKind = MySwitchValueKind.Arithmetic;
}
else
{
switchValueKind = MySwitchValueKind.Equality;
}
switchCases = new List <IPrivateCaseHandler>();
this.switchValue = switchValue;
}
/// <summary>
///
/// </summary>
/// <param name="switchAst"></param>
protected SwitchAst(SwitchAst switchAst) : base(switchAst.RuntimeType)
{
defaultAst = switchAst.defaultAst;
switchValue = switchAst.switchValue;
switchCases = switchAst.switchCases;
switchValueType = switchAst.switchValueType;
switchValueKind = switchAst.switchValueKind;
}
