Registers every tag name and summariser in context (the reference's
register_tags_in): the standard and Blockchain Commons tag names, the
components summarisers, then the envelope summarisers. Each envelope
summariser captures a clone of the store it names through at this call,
as the reference's closures do, so a value registered in the context
afterwards is not seen by them.
Registers every tag name and summariser in
context(the reference'sregister_tags_in): the standard and Blockchain Commons tag names, the components summarisers, then the envelope summarisers. Each envelope summariser captures a clone of the store it names through at this call, as the reference's closures do, so a value registered in the context afterwards is not seen by them.