This sounds like another job for the macro language.
Anyone have any idea what the macro language should look
like, aside from that the variables in it which will get
replaced might wear hats?
defining -language-macro might be premature because identifying
what suggestions and shortcuts make
> I'd like to see a new builtin named "in" which does the same as
> "in" in SQL. Basically,
>
> print "OK!" if $val in ("foo","bar","bla");
Wait for the superpositions RFC:
print "OK!" if $val eq any("foo","bar","bla");
print "OK!" if $val =~ any(qr/fo+/,qr/bl?ar?/
