New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
The X and Z metaops don't respect Scalar containers as part of the 'single argument rule' #4705
Comments
From @smlsS07 [https://github.com/perl6/specs/blob/master/S07-lists.pod] claims: "The single argument rule does respect Scalar containers." It lists 'for', '.push', 'infix:<,>' and 'postcircumfix:<[ ]>' as examples of Since it does not explicitly mention the X and Z meta-operators as exceptions, But in current Rakudo they only follow it partially: They treat each operand as Example: say $(1, 2) X <a b c> Output: ((1 a) (1 b) (1 c) (2 a) (2 b) (2 c)) Expected output: (((1 2) a) ((1 2) b) ((1 2) c)) TL;DR: This is either a Rakudo bug, or a case where S07 needs more clarification. |
From @jnthnOn Sat Oct 31 14:12:36 2015, smls75@gmail.com wrote:
Rakudo bug, and fixed now. Also roundrobin was vulnerable to a similar problem, and has also been fixed. Tests in S03-metaops/cross.t, S03-metaops/zip.t, and S32-container/roundrobin.t. |
The RT System itself - Status changed from 'new' to 'open' |
@jnthn - Status changed from 'open' to 'resolved' |
Migrated from rt.perl.org#126522 (status was 'resolved')
Searchable as RT126522$
The text was updated successfully, but these errors were encountered: