Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Exclusive switch of options #16

Open
guyikcgg opened this issue Jul 16, 2016 · 0 comments
Open

Exclusive switch of options #16

guyikcgg opened this issue Jul 16, 2016 · 0 comments
Labels
easy-to-use enhancement

Comments

@guyikcgg
Copy link
Owner

Write a function to detect if one (and only one) of several options was received. It should produce an error in the case of more than one option given.
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
easy-to-use enhancement
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@guyikcgg