.extended	IRB::HistorySavingAbility.extended
#load_history	IRB::HistorySavingAbility#load_history
#readline	Readline.#readline
#save_history	IRB::HistorySavingAbility#save_history
:FILENAME_COMPLETION_PROC	Readline::FILENAME_COMPLETION_PROC
:USERNAME_COMPLETION_PROC	Readline::USERNAME_COMPLETION_PROC
:VERSION	Readline::VERSION
