Re: Bug: Incorrect type in ob-C.el for D code [8.3.4 (8.3.4-elpa @ ~/.emacs.d/elpa/org-20160222/)]

[Nicolas Goaziou <mail@nicolasgoaziou.fr>]

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