public static Hash /*!*/ CreateSubclass(RubyClass /*!*/ self, params object[] /*!*/ items)
{
Debug.Assert(items.Length > 0);
if (items.Length % 2 != 0)
{
throw RubyExceptions.CreateArgumentError("odd number of arguments for Hash");
}
return(RubyUtils.SetHashElements(self.Context, Hash.CreateInstance(self), items));
}
public static Hash /*!*/ CreateSubclass(ConversionStorage <IList> /*!*/ toAry, RubyClass /*!*/ self, [NotNull] IList /*!*/ list)
{
Hash result = Hash.CreateInstance(self);
var toArySite = toAry.GetSite(TryConvertToArrayAction.Make(toAry.Context));
foreach (object item in list)
{
IList pair = toArySite.Target(toArySite, item);
if (pair != null && pair.Count >= 1 && pair.Count <= 2)
{
RubyUtils.SetHashElement(self.Context, result, pair[0], (pair.Count == 2) ? pair[1] : null);
}
}
return(result);
}
public static Hash /*!*/ CreateSubclass(RubyClass /*!*/ self)
{
return(Hash.CreateInstance(self));
}
public static Hash /*!*/ CreateSubclass(RubyClass /*!*/ self, [NotNull] IDictionary <object, object> /*!*/ hash)
{
// creates a new hash and copies entries of the given hash into it (no other objects associated with the has are copied):
return(IDictionaryOps.ReplaceData(Hash.CreateInstance(self), hash));
}