[GRASS-dev] Parsing Float type

Glynn Clements glynn at gclements.plus.com
Thu Oct 28 12:25:09 EDT 2010


António Rocha wrote:

> I have a GRASS C module where I need to parse a FLOAT. I tried this:
> parm.k = G_define_option();
> parm.k->key = "k";
> parm.k->type = TYPE_FLOAT;
> parm.k->key_desc = "k parameter";
> parm.k->required = YES;
> parm.k->description =
> _("k parameter");
> 
> but I gopt this error while compiling:
> main.c:97: error: �TYPE_FLOAT� undeclared (first use in this function)
> main.c:97: error: (Each undeclared identifier is reported only once
> main.c:97: error: for each function it appears in.)
> So it does not recognize TYPE_FLOAT (I had TYPE_INTEGER)
> 
> What is suppose to be?

TYPE_DOUBLE

-- 
Glynn Clements <glynn at gclements.plus.com>


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