On Sat, Sep 14, 2019 at 12:40 AM Durga Someswararao G
<durgasomeswararao...@gmail.com> wrote:
> I tried to execute one regular expression with regex package. When I try to 
> compile I am getting unsupported Perl syntax. After reading regex syntax 
> conclusion is golang not supporting some combination regex patterns like 
> positive lookahed,negative lookahed etc. Is there any alternative or anyway 
> to handle this in golang.
> Regex Syntax: https://github.com/google/re2/wiki/Syntax
> Sample Code: https://play.golang.org/p/SwODqNNJtBN

Not supporting all of Perl's regexp features is an intentional
decision.  See the discussion at

When I search for "golang pcre" I see several Go packages that support
Perl regular expressions, mostly by calling out to a PCRE library
written in C.


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