Since I'm a bit new with re2, I'm trying to figure out how to use positive-lookahead (?=regex)
like JS, C++ or any PCRE style in Go.
Here's some examples of what I'm looking for.
JS:
'foo bar baz'.match(/^[\s\S]+?(?=baz|$)/);
Python:
re.match('^[\s\S]+?(?=baz|$)', 'foo bar baz')
- Note: both examples match
'foo bar '
Thanks a lot.