Re: [Rosegarden-devel] linedstaff.cpp doesn't compile

[Guillaume L. <gla...@te...>]

On Saturday 29 December 2001 18:16, Guillaume Laurent wrote:
> I forgot : I have to comment that line out out linedstaff.cpp for it to
> compile :
>
>     while ((int)m_staffLines.size() <= lastRow) {
> 	// m_staffLines.push_back(LineList());
> 	m_staffConnectingLines.push_back(0);
>     }
>
> (line 474). This is probably the reason why I don't see the lines anymore,
> though :-).

No, it's not. I've changed the FastVector in

    typedef FastVector<QCanvasLine *> LineList;

to an std::vector and it compiles, but the lines are still gone.
BTW, I forgot to send the error message using FastVector :

/usr/include/g++-3/stl_construct.h: In function `void construct (_T1 *, 
const _T2 &) [with _T1 = FastVector<QCanvasLine *>, _T2 = 
FastVector<QCanvasLine *>]':
/usr/include/g++-3/stl_vector.h:321:   instantiated from `vector<_Tp, _Alloc>::push_back (const _Tp &) [with _Tp = FastVector<QCanvasLine *>, _Alloc = allocator<FastVector<QCanvasLine *> >]'
linedstaff.cpp:475:   instantiated from `LinedStaff<T>::resizeStaffLines () [with T = NotationElement]'
linedstaff.h:337:   instantiated from here
/usr/include/g++-3/stl_construct.h:48: no matching function for call to 
`FastVector<QCanvasLine *>::operator new (unsigned int, 
FastVector<QCanvasLine *> *&)'

It seems that FastVector<> doesn't like to be put in an std::vector and
lacks the appropriate ctor for that.

-- 
					Guillaume.
					http://www.telegraph-road.org