http://d.puremagic.com/issues/show_bug.cgi?id=5602

           Summary: BigInts ignore leading spaces as in "%5d"
           Product: D
           Version: D2
          Platform: x86
        OS/Version: Windows
            Status: NEW
          Keywords: wrong-code
          Severity: normal
          Priority: P2
         Component: Phobos
        AssignedTo: nobody@puremagic.com
        ReportedBy: bearophile_hugs@eml.cc


--- Comment #0 from bearophile_hugs@eml.cc 2011-02-16 16:21:58 PST ---
import std.stdio, std.bigint;
void main() {
    writefln("%10d", BigInt(10));
    writefln("%10d", 10);
}


It prints:
10
        10

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Don <clugdbug@yahoo.com.au> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |clugdbug@yahoo.com.au


--- Comment #1 from Don <clugdbug@yahoo.com.au> 2011-02-16 22:38:29 PST ---
Yes, that's a limitation of std.format. It only provides the character ('x', 'd', 's', etc). The same thing applies to std.complex.

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--- Comment #2 from bearophile_hugs@eml.cc 2011-02-17 01:58:36 PST ---
(In reply to comment #1)
> Yes, that's a limitation of std.format.

If that's a limitation meant to stay, then writef is better to give a format error (possibly at compile-time!).

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Don <clugdbug@yahoo.com.au> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |enhancement


--- Comment #3 from Don <clugdbug@yahoo.com.au> 2011-02-17 04:29:48 PST ---
(In reply to comment #2)
> (In reply to comment #1)
> > Yes, that's a limitation of std.format.
> 
> If that's a limitation meant to stay, then writef is better to give a format error (possibly at compile-time!).

Of course it's not meant to stay.

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Kenji Hara <k.hara.pg@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |patch


--- Comment #4 from Kenji Hara <k.hara.pg@gmail.com> 2011-09-02 09:39:31 PDT ---
https://github.com/D-Programming-Language/phobos/pull/230

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bearophile_hugs@eml.cc changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED


--- Comment #5 from bearophile_hugs@eml.cc 2011-09-08 13:43:51 PDT ---
Fixed in DMD 2.055

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