Skip to content

Mutate str.tr_s(pattern, '') → str.delete(pattern) #1286

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
Open
backus opened this issue Nov 17, 2021 · 0 comments
Open

Mutate str.tr_s(pattern, '') → str.delete(pattern) #1286

backus opened this issue Nov 17, 2021 · 0 comments
Assignees
@mbj
Labels
enhancement mutation

Comments

@backus
Copy link
Contributor

backus commented Nov 17, 2021

These are equivalent:

'222-333-4444'.tr_s('^0-9', '') # => "2223334444"
'222-333-4444'.delete('^0-9')   # => "2223334444"

Could probably also do that for String#tr. Honestly, I don't know the difference between tr and tr_s even after rereading the Ruby docs
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@mbj mbj

Labels
enhancement mutation
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@mbj @backus