[perl #65738] Exported subs from imported modules affect imported modules downstream in Rakudo

[jn...@jnthn.net via RT]

On Sun May 17 11:57:26 2009, masak wrote:
> $ cat A.pm
> sub print(*...@args) is export(:DEFAULT) {
>     say "I'm in ur module, overriding ur functions!";
> }
> $ cat B.pm
> print "OH HAI"
> $ perl6 -e 'use A; use B'
> I'm in ur module, overriding ur functions!
> 
> Finally, getting some support from S11: "It must be possible for any
> official module to be separately compiled without knowledge of the
> context in which it will be embedded, and this separate compilation
> must be able to produce a deterministic profile of the interface."

This is probably fixed since we implemented lexical import. On latest
Rakudo:

C:\Consulting\rakudo>type A.pm
sub print(*...@args) is export(:DEFAULT) {
    say "I'm in ur module, overriding ur functions!";
}

C:\Consulting\rakudo>type B.pm
print "OH HAI";

C:\Consulting\rakudo>perl6 -e "use A; use B;"
OH HAI

So, seems fine now. :-) Given to moritz++ for spectests.

Thanks,

Jonathan