Ruby equivalent of Python's “dir”?

Question

In Python we can \"dir\" a module, like this:

>>> import re
>>> dir(re)

And it lists all functions in the module. Is ther

Answer 1

I'd go for something like this:

y String.methods.sort

Which will give you a yaml representation of the sorted array of methods. Note that this can be used to list the methods of both classes and objects.