to_s

• Class methods (1)
• new
• Instance methods (37)
• change_workspace
• debug?
• debug_level=
• eval_history=
• evaluate
• exit
• __exit__ (>= v1_9_1_378)
• file_input?
• history_file
• history_file=
• home_workspace
• init_save_history
• inspect
• __inspect__ (>= v1_9_1_378)
• inspect?
• inspect_last_value (>= v1_9_2_180)
• inspect_mode=
• irb_level
• main
• math_mode=
• pop_workspace
• prompting?
• prompt_mode=
• push_workspace
• save_history
• save_history=
• _set_last_value
• set_last_value
• __to_s__ (>= v1_9_1_378)
• to_s
• use_loader
• use_loader=
• use_loader?
• use_readline=
• use_tracer=
• verbose?
• workspaces

= private
= protected