Explicitly call items
for HashSets.
#23
Merged
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Presently, calling
print
on an object that has aHashSet
somewhere in the graph only works if the calling module has importedsets
, due to nim-lang/Nim#18150. It seems that implicititems
andpairs
iterators in generic procs and templates are resolved in the caller's module, rather than where they're actually used.This makes the call to
items
explicit, avoiding the issue.