Many preprocessors will not accept the input you propose. The *directive* can
be indented, but many (perhaps most) preprocessors still expect the '#' to
appear in column 1.
Jonathan
On Fri, May 4, 2012 at 6:33 PM, Mohammad Mirzadeh <mirza...@gmail.com>wrote:
> Well in the example I wrote I need to have
>
> int main()
>
> {
>
> #pragma omp parallel
>
> {
>
> cout << "Hello world from thread # " << omp_get_thread_num() << endl;
>
> }
>
> return 0;
>
> }
>
>
> instead of
>
> int main()
>
> {
>
> #pragma omp parallel
>
> {
>
> cout << "Hello world from thread # " << omp_get_thread_num() << endl;
>
> }
>
> return 0;
>
> }
>
>
> This is OK for this example, but for longer ones with couple of nested
> code blocks, its gets annoying since # starts at column 1 but the code
> blocks are potentially anywhere
>
>
>
>
> On Fri, May 4, 2012 at 1:16 PM, Nikos Chantziaras <rea...@gmail.com>wrote:
>
>> On 04/05/12 23:02, Atlant Schmidt wrote:
>> > Nikos, et al.:
>> >
>> >> Indenting preprocessor directives is perfectly acceptable by the
>> standard.
>> >
>> > Pre-ANSI C, when many of us learned to type, that wasn't
>> > the case; preprocessor directives had to start in column 1.
>> > But ANSI C has been around for a long time now... ;-)
>>
>> Since this is C++, we don't even need to care. You can't write Qt
>> programs with pre-ANSI C compilers to begin with :-)
>>
>> _______________________________________________
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>> Qt-creator@qt-project.org
>> http://lists.qt-project.org/mailman/listinfo/qt-creator
>>
>
>
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>
>
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