public static Hash /*!*/ Initialize(Hash /*!*/ self)
{
Assert.NotNull(self);
return(self);
}
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));
}
public static Proc GetDefaultProc(Hash /*!*/ self)
{
return(self.DefaultProc);
}
public static object Shift(CallSiteStorage <Func <CallSite, Hash, object, object> > /*!*/ storage, Hash /*!*/ self)
{
self.Mutate();
if (self.Count == 0)
{
var site = storage.GetCallSite("default", 1);
return(site.Target(site, self, null));
}
IEnumerator <KeyValuePair <object, object> > e = self.GetEnumerator();
e.MoveNext();
KeyValuePair <object, object> pair = e.Current;
self.Remove(pair.Key);
return(IDictionaryOps.MakeArray(pair));
}
public static object SetDefaultValue(RubyContext /*!*/ context, Hash /*!*/ self, object value)
{
self.Mutate();
self.DefaultProc = null;
return(self.DefaultValue = value);
}
public static object GetDefaultValue(CallSiteStorage <Func <CallSite, Proc, Hash, object, object> > /*!*/ storage, Hash /*!*/ self, object key)
{
if (self.DefaultProc != null)
{
var site = storage.GetCallSite("call", 2);
return(site.Target(site, self.DefaultProc, self, key));
}
return(self.DefaultValue);
}
public static object GetDefaultValue(RubyContext /*!*/ context, Hash /*!*/ self)
{
return(self.DefaultValue);
}
public static object GetElement(CallSiteStorage <Func <CallSite, Hash, object, object> > /*!*/ storage, Hash /*!*/ self, object key)
{
object result;
if (!self.TryGetValue(CustomStringDictionary.NullToObj(key), out result))
{
var site = storage.GetCallSite("default", 1);
return(site.Target(site, self, key));
}
return(result);
}
public static Hash /*!*/ InitializeCopy(RubyContext /*!*/ context, Hash /*!*/ self, [NotNull] Hash /*!*/ source)
{
self.Mutate();
self.DefaultProc = source.DefaultProc;
self.DefaultValue = source.DefaultValue;
IDictionaryOps.ReplaceData(self, source);
return(self);
}
