There are a several more modules available in the std lib, which are C based extensions. You can see a list of basically all the (std lib ruby) modules available in the ruby source and lib readme. To use them you typically have to require some filename, for example require 'tracer' would make accessible to you the Tracer class. These are parts of Ruby that you have available (in the standard library, or via installation as a gem). They are pre-defined in “core.”Īvailable Standard Library Modules This is a list of classes that are available to you by default in Ruby. See also some rdoc documentation on the various keywords.
0 Comments
Leave a Reply. |