static void copydict(Dict_t * from, Dict_t * to)
{
Copy = to;
dtwalk(from, copydictf, 0);
}
void agrefstrdump(void)
{
dtwalk(StringDict, refstrprint, 0);
}
void Grid::walk(Visitor *visitor) {
dtwalk(this,visitingWalk,visitor);
}
/* walkGrid:
* Apply function walkf to each cell in the grid.
* The second argument to walkf is the cell; the
* third argument is the grid. (The first argument
* is the dictionary.) walkf must return 0.
*/
void walkGrid(Grid * g, int (*walkf) (Dt_t *, cell *, Grid *))
{
dtwalk(g->data, (walkfn_t) walkf, g);
}
void Grid::walk(int(*walkf)(Dt_t*,void*,void*)) {
dtwalk(this, walkf, this);
}
