RuboCop::Cop
This cop checks for array literals made up of symbols that are not using the %i() syntax.
This check makes sense only on Ruby 2.0+.
# File lib/rubocop/cop/style/symbol_array.rb, line 14 def on_array(node) # %i and %I were introduced in Ruby 2.0 return if RUBY_VERSION < '2.0.0' add_offense(node, :expression) if array_of?(:sym, node) end
[Validate]
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