This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# ErrorHighlight::Spotter < Object (from ruby core) --- # Class methods: new # Instance methods: fetch_line spot spot_attrasgn_for_args spot_attrasgn_for_name spot_call_for_args spot_call_for_name spot_colon2 spot_fcall_for_args spot_fcall_for_name spot_op_asgn1_for_args spot_op_asgn1_for_name spot_op_asgn2_for_args spot_op_asgn2_for_name spot_op_cdecl spot_opcall_for_args spot_opcall_for_name spot_vcall
This is MURDOC! A Ruby documentation browser inspired by Smalltalk-80. It allows you to learn about Ruby by browsing through its class hierarchies, and see any of its methods.