[para] The private DSL is only partially implemented in [package cmdr::private]. Most of the implementation is in [package cmdr::config]. [para] While the specification is supplied with the instance constructor it is not processed immediately, but saved for when it is actually needed. [para] The internal instance method [method Setup] is called at all places requiring access to the specification and processes it (once, on first call) to provide the necessary in-memory structures. This then delegates to the embedded config instance. [para] The DSL commands map to [emph config] instance methods as shown below: [list_begin definitions] [def [cmd description]] [method Description], forward to [package cmdr::actor] [method description:] [def [cmd input]] [method Input], forward to [method DefineParameter]) [def [cmd interactive]] [method Interactive] [def [cmd option]] [method Option], forward to [method DefineParameter]) [def [cmd section]] [method Section] [def [cmd state]] [method State], forward to [method DefineParameter]) [def [cmd undocumented]] [method Undocumented], forward to [package cmdr::actor] [method undocumented] [def [cmd use]] [method Use] [list_end]