Talk:Brace expansion: Difference between revisions

::::::: I'm afraid I don't follow. Whether parsing and expansion happens in two separate stages (like #Perl_6 does) or are combined into a single one (like #Perl and #Python do), is an implementation detail. Unless I'm mistaken, all three of those solutions are conceptually '''identical''' implementations of the spec. I don't see any ambiguity, nor any "suppression of duplicates" happening anywhere.

::::::: I think it would help if you could provide a test-case that demonstrates the ambiguity that you see. I.e. and example input for which the "''multiple ways of satisfying [the official] test cases [and spec]''" will disagree with each other. --[[User:Smls|Smls]] ([[User talk:Smls|talk]]) 22:46, 31 January 2014 (UTC)