From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Subject: Re: Bug: Incorrect type in ob-C.el for D code [8.3.4 (8.3.4-elpa @
 ~/.emacs.d/elpa/org-20160222/)]
Date: Thu, 25 Feb 2016 21:23:18 +0100
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	(Chris Andrews's message of "Tue, 23 Feb 2016 16:45:03 -0600")
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To: Chris Andrews <codexarcanum@gmail.com>
Cc: emacs-orgmode@gnu.org

Hello,

Chris Andrews <codexarcanum@gmail.com> writes:

> Issue is fairly straightforward.  When evaluating a D code block that
> includes a table var, this error is thrown by the DMD compiler.
>
> ~\Temp\babel-1032v-N\C-src-1032Xig.d(25): Error: cannot implicitly convert
> expression (row) of type ulong to uint
> Failed: ["dmd", "-v", "-o-", "~/Temp/babel-1032v-N/C-src-1032Xig.d",
> "-I~/Local/Temp/babel-1032v-N"]
>
> The type `ulong` is not appropriate for the generated code, as it
> represents an array index.  The fix is to change line 434 in ob-C.el from:
>
>  "string %s_h (ulong row, string col) { return
> %s[row][get_column_num(%s_header,col)]; }"
>
> to read:
>
>  "string %s_h (size_t row, string col) { return
> %s[row][get_column_num(%s_header,col)]; }"
>
>
> The use of `size_t` is correct for array indexes, and fixes the error in
> the compiler.

Thank you for the report. 

Do you want to provide a patch for that? See
<http://orgmode.org/worg/org-contribute.html> for details, if you're
interested.

Regards,

-- 
Nicolas Goaziou