Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
stplsd
on Nov 28, 2018
|
parent
|
context
|
favorite
| on:
ECMAScript regular expressions are getting better ...
I think we should just use term regex and leave term regular expressions for, you know, actual regular expressions.
stochastic_monk
on Nov 28, 2018
[–]
What should these be called? Context-free expressions?
man-and-laptop
on Nov 28, 2018
|
parent
[–]
The language
(.*)\1
is not context-free.
Also it's not clear if regexes with backreferences can parse XML, which
is
context-free.
Consider applying for YC's Spring batch! Applications are open till Feb 11.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search: