private void Initialize()
{
Root = ParentContext?.Root ?? this;
if (!ReferenceEquals(Root, this))
{
Root.RootDataObject.CopyTo(ContextDataObject);
}
ContextDataObject.AddOrReplace(ChainSegment.Root, Root.Value, out WellKnownVariables[(int)WellKnownVariable.Root]);
if (ParentContext == null)
{
ContextDataObject.AddOrReplace(
ChainSegment.Parent,
UndefinedBindingResult.Create(ChainSegment.Parent),
out WellKnownVariables[(int)WellKnownVariable.Parent]
);
return;
}
ContextDataObject.AddOrReplace(
ChainSegment.Parent,
ParentContext.Value,
out WellKnownVariables[(int)WellKnownVariable.Parent]
);
Bag.Outer = ParentContext.Bag;
ParentContext.BlockParamsObject.CopyTo(BlockParamsObject);
//Inline partials cannot use the Handlebars.RegisteredTemplate method
//because it pollutes the static dictionary and creates collisions
//where the same partial name might exist in multiple templates.
//To avoid collisions, pass around a dictionary of compiled partials
//in the context
InlinePartialTemplates.Outer = ParentContext.InlinePartialTemplates;
if (!(Value is HashParameterDictionary dictionary) || ParentContext.Value == null || ReferenceEquals(Value, ParentContext.Value))
{
return;
}
// Populate value with parent context
PopulateHash(dictionary, ParentContext.Value);
}
public void Write(UndefinedBindingResult undefined) => UnderlyingWriter.Write(undefined);