I know that we discussed const and mesh iterators a while ago, but can
someone remind me why I can't do
void myfunction(const Cell& cell) const
{
for (VertexIterator vertex(cell); !vert.end(); ++vert)
{
. . . .
}
}
but have to do
void myfunction(const Cell& cell) const
{
for (VertexIterator vertex(const_cast<Cell&>(cell)); !vert.end();
++vert)
{
. . . .
}
}
instead?
Garth
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