[perl #123760] [NYI] allow constant string argument in .comb in Rakudo

[Will Coleda via RT]

On Sun Feb 08 08:25:26 2015, masak wrote:
> <masak> m: say "foo".comb(/o/)
> <camelia> rakudo-moar d9f58f: OUTPUT«o o␤»
> <masak> m: say "foo".comb('o')
> <camelia> rakudo-moar d9f58f: OUTPUT«Cannot call 'comb' [...]»
> * masak suggests the latter form work, too
> <masak> reason: I saw some code I had written where I had a regex with
> just a literal string in it. I thought "hey, I ought to be able to get
> away with writing just the string here..."
> <masak> didn't work.
> <colomon> +1
> <colomon> just a string does work with subst.
> <colomon> m: say "foo".subst("o","e")
> <camelia> rakudo-moar d9f58f: OUTPUT«feo␤»
> <masak> colomon: good point.
> * masak submits NYI rakudobug

Added; updated the already existing tests in S32-str/comb.t to include some 
more conditions.
-- 
Will "Coke" Coleda