awesome gem, but was unable to find the method I was seeking (Array#product)

[ngouy]

and finally found

[jbodah]

:args expects an array of arguments. In your example, product is called with one argument [1] so :args should be [[1]] (as the first arg is an array)

$ ruby -rsuggest -e 'puts [1,2,3].what_returns? [[1,1],[2,1],[3,1]], args: [[1]]'
product

[ngouy]

haha ^^ my bad . sorry for the inconvenience 🙏

[jbodah]

No worries 👍