We read every piece of feedback, and take your input very seriously.
To see all available qualifiers, see our documentation.
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
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
When a reference for Regepx is out of range, it always returns nil.
/(foo)bar/ =~ 'foobar' # ok p $1 # => foo # bad - $2 always returns nil. p $2 # => nil
Add a cop to detect the problem.
Nothing
We will be able to the cop with regexp_parser gem. ref: #7746
The text was updated successfully, but these errors were encountered:
Add new Lint/OutOfRangeRefInRegexp cop rubocop#7755
d1e1f64
a678aba
No branches or pull requests
Is your feature request related to a problem? Please describe.
When a reference for Regepx is out of range, it always returns nil.
Describe the solution you'd like
Add a cop to detect the problem.
Describe alternatives you've considered
Nothing
Additional context
We will be able to the cop with regexp_parser gem. ref: #7746
The text was updated successfully, but these errors were encountered: