sparksp/try_to_i.rb

Created February 23, 2016 15:59

Star (0) You must be signed in to star a gist
Fork (0) You must be signed in to fork a gist

Select an option

Learn more about clone URLs
Clone this repository at <script src="https://gist.github.com/sparksp/a0522217f4bea189939d.js"></script>
Save sparksp/a0522217f4bea189939d to your computer and use it in GitHub Desktop.

Download ZIP

Try to cast to an integer

Raw

try_to_i.rb

	def try_to_i(string)
	if string.to_i.to_s == string
	string.to_i
	else
	string
	end
	end

Author

sparksp commented Feb 24, 2016

@c0nspiracy I think you have to try really hard for white space to creep in from the command-line... e.g., by quoting your input.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment