public static FilterPredicate Translate(Expression <Func <bool> > expression)
{
if (expression == null)
{
throw new ArgumentNullException(nameof(expression));
}
try
{
return(TranslateFilterPredicate(FilterNormalizer.Normalize(expression.Body)));
}
catch (TpmException exception)
{
throw new NotSupportedException($"Cannot translate FilterPredicate \"{expression}\" because {exception.Message}", exception);
}
}
public static FilterPredicate Translate(Expression <Func <bool> > expression)
{
try
{
return(TranslateFilterPredicate(FilterNormalizer.Normalize(expression.Body)));
}
catch (TpmException exception)
{
throw new NotSupportedException(
string.Format(
"Cannot translate FilterPredicate \"{0}\" because {1}",
expression,
exception.Message),
exception);
}
}
public static Expression Normalize(Expression expression)
{
var normalizer = new FilterNormalizer();
return(normalizer.Visit(expression));
}