to_s

• Class methods (3)
• []
• new
• try_convert
• Instance methods (61)
• ==
• []
• []=
• assoc
• clear
• compare_by_identity
• compare_by_identity?
• default
• default=
• default_proc
• default_proc=
• delete
• delete_if
• each
• each_key
• each_pair
• each_value
• empty?
• eql?
• fetch
• flatten
• hash
• has_key?
• has_value?
• include?
• index
• indexes (<= v1_8_7_330)
• indices (<= v1_8_7_330)
• initialize_copy
• inspect
• invert
• keep_if
• key
• key?
• keys
• length
• member?
• merge
• merge!
• pretty_print
• pretty_print_cycle
• rassoc
• rehash
• reject
• reject!
• replace
• select
• select!
• shift
• size
• sort (<= v1_8_7_330)
• store
• to_a
• to_hash
• to_s
• to_yaml (<= v1_9_1_378)
• update
• value?
• values
• values_at
• yaml_initialize (<= v1_9_1_378)

= private
= protected