[perl #131247] [REGRESSION] )> in regex results in stuff being matched wrongly ( /)> . <(/ )

2017-05-04 Thread jn...@jnthn.net via RT 
On Tue, 02 May 2017 14:51:47 -0700, alex.jakime...@gmail.com wrote:
> Code:
> say "abc" ~~ /)> . <(/
> 
> 
> Result (2015.12 … 2017.03):
> #
> 
> 
> Result (2017.04.3, HEAD(701dab3))
> ｢bc｣
> 
> 
> 
> ｢bc｣ is definitely wrong and # is kinda right.
> 
> Bisectable points to these two commits:
> *
> https://github.com/rakudo/rakudo/commit/5d68f1ff1a8b32570a686bb8151805ba60d98251
> *
> https://github.com/rakudo/rakudo/commit/3cff74cf5ac40e9df4ca45764759d84cc43a0c67
> 
> IRC log: https://irclog.perlgeek.de/perl6-dev/2017-05-02#i_14521403

Given it can never match, a compile-time error might be the best solution.

[perl #131247] [REGRESSION] )> in regex results in stuff being matched wrongly ( /)> . <(/ )

2017-05-04 Thread jn...@jnthn.net via RT 
On Tue, 02 May 2017 14:51:47 -0700, alex.jakime...@gmail.com wrote:
> Code:
> say "abc" ~~ /)> . <(/
> 
> 
> Result (2015.12 … 2017.03):
> #
> 
> 
> Result (2017.04.3, HEAD(701dab3))
> ｢bc｣
> 
> 
> 
> ｢bc｣ is definitely wrong and # is kinda right.
> 
> Bisectable points to these two commits:
> *
> https://github.com/rakudo/rakudo/commit/5d68f1ff1a8b32570a686bb8151805ba60d98251
> *
> https://github.com/rakudo/rakudo/commit/3cff74cf5ac40e9df4ca45764759d84cc43a0c67
> 
> IRC log: https://irclog.perlgeek.de/perl6-dev/2017-05-02#i_14521403

Given it can never match, a compile-time error might be the best solution.

[perl #131247] [REGRESSION] )> in regex results in stuff being matched wrongly ( /)> . <(/ )

2017-05-02 Thread via RT 
# New Ticket Created by  Aleks-Daniel Jakimenko-Aleksejev 
# Please include the string:  [perl #131247]
# in the subject line of all future correspondence about this issue. 
# https://rt.perl.org/Ticket/Display.html?id=131247 >


Code:
say "abc" ~~ /)> . <(/


Result (2015.12 … 2017.03):
#


Result (2017.04.3, HEAD(701dab3))
｢bc｣



｢bc｣ is definitely wrong and # is kinda right.

Bisectable points to these two commits:
* 
https://github.com/rakudo/rakudo/commit/5d68f1ff1a8b32570a686bb8151805ba60d98251
* 
https://github.com/rakudo/rakudo/commit/3cff74cf5ac40e9df4ca45764759d84cc43a0c67

IRC log: https://irclog.perlgeek.de/perl6-dev/2017-05-02#i_14521403