private static LiteralElement CreateImplicitReal(string image, IServiceProvider services)
{
var options = (ExpressionOptions)services.GetService(typeof(ExpressionOptions));
LiteralElement createImplicitReal = null;
switch (options.RealLiteralDataType)
{
case RealLiteralDataType.Single:
createImplicitReal = SingleLiteralElement.Parse(image, services);
break;
case RealLiteralDataType.Double:
createImplicitReal = DoubleLiteralElement.Parse(image, services);
break;
case RealLiteralDataType.Decimal:
createImplicitReal = DecimalLiteralElement.Parse(image, services);
break;
default:
Debug.Fail("Unknown value");
break;
}
return(createImplicitReal);
}
private static SingleLiteralElement CreateSingle(string image, IServiceProvider services)
{
var flag = image.EndsWith("f", StringComparison.OrdinalIgnoreCase);
SingleLiteralElement createSingle;
if (flag)
{
image = image.Remove(image.Length - 1);
createSingle = SingleLiteralElement.Parse(image, services);
}
else
{
createSingle = null;
}
return(createSingle);
}
