• d-bugmail puremagic.com (22/23) Feb 07 2011 http://d.puremagic.com/issues/show_bug.cgi?id=5542
• d-bugmail puremagic.com (10/12) Sep 30 2013 http://d.puremagic.com/issues/show_bug.cgi?id=5542

d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=5542

           Summary: std.string.join() for chars too
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: enhancement
          Priority: P2
         Component: Phobos
        AssignedTo: nobody puremagic.com
        ReportedBy: bearophile_hugs eml.cc



This is Python 2.6.6 code (shell):

 "x".join("123")



'1x2x3'


This is handy in several situations. So I'd like std.string.join() to join
chars in a similar way:

join("123", "x") ==> "1x2x3"


See also bug 4468

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d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=5542




In Python and Haskell:

 s = "language"
 "|".join(s)



'l|a|n|g|u|a|g|e'


Prelude> intersperse '|' s
Prelude Data.List> intersperse '|' s
"l|a|n|g|u|a|g|e"

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