only loop through possibly large collections once.
in the case of the repository root, the number of object in these collections is
potentially hundreds of thousands or millions of objects. restricting ourselves
to a single iteration is helpful, and RDF::Enumerable#each_object presents a
single upstream method to house memory optimizations.
the older implementation seemed pre-occupied with preventing repeated #to_s
calls. this isn't necessary since these are cheap variable dereferences in
almost all relevant cases.
only loop through possibly large collections once.
in the case of the repository root, the number of object in these collections is potentially hundreds of thousands or millions of objects. restricting ourselves to a single iteration is helpful, and
RDF::Enumerable#each_objectpresents a single upstream method to house memory optimizations.the older implementation seemed pre-occupied with preventing repeated
#to_scalls. this isn't necessary since these are cheap variable dereferences in almost all relevant cases.