fetch(key, *extras) public

Same as Hash#fetch where the key passed as argument can be either a string or a symbol:

counters = ActiveSupport::HashWithIndifferentAccess.new counters[:foo] = 1 counters.fetch('foo') # => 1 counters.fetch(:bar, 0) # => 0 counters.fetch(:bar) {|key| 0} # => 0 counters.fetch(:zoo) # => KeyError: key not found: "zoo"
Show source
Register or log in to add new notes.