*/
static void expr_print_revdep(struct expr *e,
void (*fn)(void *, struct symbol *, const char *),
- void *data)
+ void *data, tristate pr_type, const char **title)
{
if (e->type == E_OR) {
- expr_print_revdep(e->left.expr, fn, data);
- expr_print_revdep(e->right.expr, fn, data);
- } else {
+ expr_print_revdep(e->left.expr, fn, data, pr_type, title);
+ expr_print_revdep(e->right.expr, fn, data, pr_type, title);
+ } else if (expr_calc_value(e) == pr_type) {
+ if (*title) {
+ fn(data, NULL, *title);
+ *title = NULL;
+ }
+
fn(data, NULL, " - ");
expr_print(e, fn, data, E_NONE);
fn(data, NULL, "\n");
}
}
-void expr_gstr_print_revdep(struct expr *e, struct gstr *gs)
+void expr_gstr_print_revdep(struct expr *e, struct gstr *gs,
+ tristate pr_type, const char *title)
{
- expr_print_revdep(e, expr_print_gstr_helper, gs);
+ expr_print_revdep(e, expr_print_gstr_helper, gs, pr_type, &title);
}