multiple named captures in map regex

Cole Tierney cole.putnamhill at comcast.net
Wed Mar 30 13:05:37 UTC 2016


Thank you, Francis!

That’s great.

Cole
> On Mon, Mar 28, 2016 at 11:30:32PM -0400, Cole Tierney wrote:
> 
> Hi there,
> 
> > Is it possible to have more than one named capture in a map regex?
> 
> In a map regex, yes.
> 
> In a "value" part of a map, no.
> 
> http://nginx.org/r/map <http://nginx.org/r/map> says
> 
> The resulting value can be a string or another variable
> 
> > When I try the following in a map:
> > ~^/(?<a>.)(?<b>.) $a$b;
> 
> You can use $a and $b outside the map; but where you have "$a$b", you
> must instead have exactly one string or one variable.
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