Contents

#!/usr/bin/env ruby

class Hash
  # transform_keys was added in ruby-2.5
  def transform_keys
    map do |k, v|
      [yield(k), v]
    end.to_h
  end unless method_defined? :transform_keys
end

Version data entries

3 entries across 3 versions & 2 rubygems

Version	Path
pgls-1.0.4	lib/pgls/compat.rb
pg-ldap-sync-0.5.0	lib/pg_ldap_sync/compat.rb
pgls-1.0.3	lib/pgls/compat.rb