[Issue 21161] New: [Variadic Templates] uses outdated example from D1 / Tango

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=21161

          Issue ID: 21161
           Summary: [Variadic Templates] uses outdated example from D1 /
                    Tango
           Product: D
           Version: D2
          Hardware: All
               URL: http://dlang.org/
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P3
         Component: dlang.org
          Assignee: nobody at puremagic.com
          Reporter: james.blachly at gmail.com

The "Look Ma No Templates D Solution" section contains the example line:

    std.format.doFormat(&putc, _arguments, _argptr);

This is apparently from Tango, and could benefit from removal and replacement
with a contemporary example.

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