# # irb/ext/cb.rb - # $Release Version: 0.9.6$ # $Revision: 38515 $ # by Keiju ISHITSUKA(keiju@ruby-lang.org) # # -- # # # module IRB # :nodoc: class Context # Inherited from +TOPLEVEL_BINDING+. def home_workspace if defined? @home_workspace @home_workspace else @home_workspace = @workspace end end # Changes the current workspace to given object or binding. # # If the optional argument is omitted, the workspace will be # #home_workspace which is inherited from +TOPLEVEL_BINDING+ or the main # object, IRB.conf[:MAIN_CONTEXT] when irb was initialized. # # See IRB::WorkSpace.new for more information. def change_workspace(*_main) if _main.empty? @workspace = home_workspace return main end @workspace = WorkSpace.new(_main[0]) if !(class<