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Showing 2 changed files with 6 additions and 4 deletions.
4 changes: 0 additions & 4 deletions spec/truffle/tags/core/hash/fetch_values_tags.txt

This file was deleted.

6 changes: 6 additions & 0 deletions truffle/src/main/ruby/core/hash.rb
Original file line number Diff line number Diff line change
@@ -169,6 +169,12 @@ def fetch(key, default=undefined)
raise KeyError, "key #{key} not found"
end

def fetch_values(*keys, &block)
keys.map do |key|
self.fetch(key, &block)
end
end

def flatten(level=1)
to_a.flatten(level)
end

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