Modules/Libraries

[Joseph Colton]

== Quote from Chris Nicholson-Sauls (ibisbasenji at gmail.com)'s article
> Joseph Colton wrote:
> > I would like to create a module for creating ODF documents using D.  I have
> > done this before in Perl and Python, but I was able to easily figure out how
> > to create modules there.
> >
> > I currently have two files that I am trying to get to interface correctly.
> > Here is the first file called ooolib.d:
> >
> > module ooolib;
> > class Calc
> > {
> > public:
> >         this()
> >         {
> >         }
> >
> >         char[] echo(char[] name)
> >         {
> >                 return name;
> >         }
> > }
> >
> > The second file is called test.d:
> >
> > import std.stdio;
> > import ooolib;
> > void main(char[][] args)
> > {
> >     Calc doc = new Calc();
> >     writefln(doc.echo("Hello World"));
> > }
> >
> > For some reason I cannot seem to get them to work together.  I get a lot
> > errors that claim there are undefined references.  I am obviously missing
> > something, does anyone know what I am missing?
> The code itself looks fine.  What's your compile command line?  Are you
including both
> modules in arguments to the compiler?  Something like:
> dmd test.d ooolib.d
> (Not attacking your intelligence.  Its just a common first mistake.)
> There's also the Build utility if you worry about command lines getting long.
> http://dsource.org/projects/build
> -- Chris Nicholson-Sauls

Thank you.  That solved the problem.