JRuby

Array#join(nil) should use $, as a separator for compatibility

Details

  • Number of attachments :
    0

Description

CRuby devs also want to dump $, but it uses $, now.

Ref. http://bugs.ruby-lang.org/issues/5915

% ruby187 -e '$,="_"; p [1,2].join(nil)'
"1_2"
% ruby -e '$,="_"; p [1,2].join(nil)' 
"1_2"
% jruby -e '$,="_"; p [1,2].join(nil)'  
"12"
% rbx -e '$,="_"; p [1,2].join(nil)'  
"1_2"
% mruby -e '$,="_"; p [1,2].join(nil)' 
"12"

Activity

Ascending order - Click to sort in descending order
Hide
Permalink
Hiroshi Nakamura added a comment -

Update description for formatting.

Show
Hiroshi Nakamura added a comment - Update description for formatting.
Hide
Permalink
Charles Oliver Nutter added a comment -

It looks like the resolution was that the current behavior (in MRI) is correct, and the bug was a documentation issue. So I will fix to do what MRI does.

Show
Charles Oliver Nutter added a comment - It looks like the resolution was that the current behavior (in MRI) is correct, and the bug was a documentation issue. So I will fix to do what MRI does.
Hide
Permalink
Charles Oliver Nutter added a comment - 
commit 39cbc8292ed7eca771fb51e04a34fdd166e71e72
Author: Charles Oliver Nutter <headius@headius.com>
Date:   Tue Jul 24 14:03:50 2012 -0500

    Fix JRUBY-6776
    
    Array#join(nil) should use $, as a separator for compatibility

:100644 100644 ca24a0f... 485a2be... M	src/org/jruby/RubyArray.java
Show
Charles Oliver Nutter added a comment - commit 39cbc8292ed7eca771fb51e04a34fdd166e71e72 Author: Charles Oliver Nutter <headius@headius.com> Date: Tue Jul 24 14:03:50 2012 -0500 Fix JRUBY-6776 Array#join(nil) should use $, as a separator for compatibility :100644 100644 ca24a0f... 485a2be... M src/org/jruby/RubyArray.java

People

  • Assignee:
    Charles Oliver Nutter
    Reporter:
    Hiroshi Nakamura
Vote (0)
Watch (3)

Dates

  • Created:
    Updated:
    Resolved: