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digitalmars.D.bugs - [Issue 7361] New: No documentation for front tuple expansion in foreach over range

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=7361

           Summary: No documentation for front tuple expansion in foreach
                    over range
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: websites
        AssignedTo: nobody puremagic.com
        ReportedBy: verylonglogin.reg gmail.com


--- Comment #0 from Denis <verylonglogin.reg gmail.com> 2012-01-24 17:42:36 MSK
---
As kenji hara wrote in NG:
Today, foreach can expand the front tuple automatically.

foreach (i, e; zip(sequence!"n", range))
{
     // i = 0, 1, 2, ...
     // e = elements of range
}

So extra unpacking syntax is not need.

Kenji Hara

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parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=7361


bearophile_hugs eml.cc changed:

           What    |Removed                     |Added
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                 CC|                            |bearophile_hugs eml.cc


--- Comment #1 from bearophile_hugs eml.cc 2013-03-26 06:05:28 PDT ---
In Issue 9817 I have suggested to remove that syntax, and replace it with
something more explicit and more flexible.

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