public IEnumerable <IStylingRule> GetUnusedRules()
{
lock (_sync)
{
var unusedRules = new HashSet <IStylingRule>(AllRules);
unusedRules.ExceptWith(_ruleUsages.Select(x => x.Rule).Distinct());
return(unusedRules.Where(x => !UsageRegistry.IsAProtectedClass(x)).ToList());
}
}
public IEnumerable <IStylingRule> GetUnusedRules()
{
return(AllRules.Except(_ruleUsages.Select(x => x.Rule)).Where(x => !UsageRegistry.IsAProtectedClass(x)).ToList());
}