[GRASS-dev] Re: [GRASS-user] Problems with v.outlier and
glynn at gclements.plus.com
Fri Nov 17 15:15:33 EST 2006
Roberto Antolin wrote:
> >>C question re that fix: (vector/lidar/v.outlier/main.c)
> >> /* Structs' declarations */
> >> struct Map_info In, Out, Outlier, Qgis;
> >> struct Option *in_opt, *out_opt, *outlier_opt, *qgis_opt, *passoE_opt, *passoN_opt, \
> >> *lambda_f_opt, *Thres_O_opt;
> >>is the end of line "\" harmful or treated like whitespace?
> I allways use this "\" to break a long code line into two or more parts.
> I think that, in this way, the code is more readable. I've never had any
> problem with that and I didn't know it was no neccesary with gcc. But,
> could some body tell me if there are compilation problems with that? In
> that case, I have to clean it.
It's unnecessary in any C compiler. Outside of preprocessor
directives, C++-style comments (//) and string or character literals,
you can use a newline anywhere that you can use a space.
Glynn Clements <glynn at gclements.plus.com>
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