On Sun, Dec 09, 2007 at 11:46:48PM +0000, Angus Leeming wrote:
> // I see that LyX.h defines "ref" and "cref" static functions
> // to return reference and const reference views on the global
> // instance_. It's probably best to do the same here...
> static Tex2Lyx & Instance()
> {
> if (Tex2Lyx::instance_.get() == 0)
> {
> instance_.reset(new Tex2Lyx());
> }
>
> return *instance_;
> }
>
> string const & DocumentLanguage() { return documentLanguage_; }
> };
>
> Your preamble.cpp code would then become:
>
> string const & documentLanguage = Tex2Lyx::Instance().DocumentLanguage();
Except, of course, that we use smallCamelBump() and not MicroSoft()
style.
SCNR ;-)
[Btw, this is one of the cases were I do not see actual benefits over
global variables. If we had several instances or needed complicated
construction/destruction matters would be different...]
Andre'
