public Boolean TryConvert(ICssValue value, Action <Tuple <T1, T2> > setResult)
{
var values = value as CssValueList;
if (values != null)
{
values = values.Copy();
}
else if (value != null)
{
values = new CssValueList(value);
}
else
{
values = new CssValueList();
}
if (values.Length < MinArgs && values.Length > MaxArgs)
{
return(false);
}
var t1 = default(T1);
var t2 = default(T2);
if (!_first.VaryAll(values, m => t1 = m) ||
!_second.VaryAll(values, m => t2 = m) ||
values.Length != 0)
{
return(false);
}
setResult(Tuple.Create(t1, t2));
return(true);
}
public static Boolean VaryAll <T>(this IValueConverter <T> converter, CssValueList list)
{
return(converter.VaryAll(list, (c, v) => c.Validate(v)));
}
public static Boolean VaryAll <T>(this IValueConverter <T> converter, CssValueList list, Action <T> setResult)
{
return(converter.VaryAll(list, (c, v) => c.TryConvert(v, setResult)));
}
