Checks that braces used for hash literals have or don't have surrounding space depending on configuration.
# File lib/rubocop/cop/style/space_inside_hash_literal_braces.rb, line 13 def investigate(processed_source) return unless processed_source.ast tokens = processed_source.tokens on_node(:hash, processed_source.ast) do |hash| b_ix = index_of_first_token(hash) if tokens[b_ix].type == :tLBRACE # Hash literal with braces? e_ix = index_of_last_token(hash) check(tokens[b_ix], tokens[b_ix + 1]) check(tokens[e_ix - 1], tokens[e_ix]) unless b_ix == e_ix - 1 end end end
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