On Tue, 06 Dec 2016 06:34:03 -0800, c...@zoffix.com wrote:
> # I already have the fix; filing for records
>
> If you try to write `else` with an `unless` clause, you get a nice
> error, telling you `unless` doesn't take `else` and you should rewrite
> with `if`
>
> <ZoffixW> m: unless 1 {} else {}
> <camelia> rakudo-moar 0ee6bc: OUTPUT«===SORRY!=== Error while
> compiling <tmp>"unless" does not take "else", please rewrite using
> "if"at <tmp>:1------> unless 1 {} ⏏else {}»
>
> However, all other possible combination still talk about `unless` not
> taking `else` and suggest using `if`, even in cases where `if` would
> do a different thing:
>
> <ZoffixW> m: unless 1 {} elsif {}
> <camelia> rakudo-moar 0ee6bc: OUTPUT«===SORRY!=== Error while
> compiling <tmp>"unless" does not take "else", please rewrite using
> "if"at <tmp>:1------> unless 1 {} ⏏elsif {}»
> <ZoffixW> m: unless 1 {} orwith {}
> <camelia> rakudo-moar 0ee6bc: OUTPUT«===SORRY!=== Error while
> compiling <tmp>"unless" does not take "else", please rewrite using
> "if"at <tmp>:1------> unless 1 {} ⏏orwith {}»
> <ZoffixW> m: without 1 {} else {}
> <camelia> rakudo-moar 0ee6bc: OUTPUT«===SORRY!=== Error while
> compiling <tmp>"unless" does not take "else", please rewrite using
> "if"at <tmp>:1------> without 1 {} ⏏else {}»
> <ZoffixW> m: without 1 {} elsif {}
> <camelia> rakudo-moar 0ee6bc: OUTPUT«===SORRY!=== Error while
> compiling <tmp>"unless" does not take "else", please rewrite using
> "if"at <tmp>:1------> without 1 {} ⏏elsif {}»
> <ZoffixW> m: without 1 {} orwith {}
> <camelia> rakudo-moar 0ee6bc: OUTPUT«===SORRY!=== Error while
> compiling <tmp>"unless" does not take "else", please rewrite using
> "if"at <tmp>:1------> without 1 {} ⏏orwith {}»
Fixed in https://github.com/rakudo/rakudo/commit/16fbd7147f
Tests in https://github.com/perl6/roast/commit/d7328b7ca2
