add use_module/{1,2} as full fledged predicates

2019-09-30 10:26:29 -06:00
parent 376b39a4ef
commit 9df14cf890
14 changed files with 261 additions and 59 deletions
--- a/src/prolog/debray_allocator.rs
+++ b/src/prolog/debray_allocator.rs
@@ -134,7 +134,7 @@ impl DebrayAllocator {

                    target.push(Target::move_to_register(r, k));

-                    self.contents.remove(&k);
+                    self.contents.swap_remove(&k);
                    self.contents.insert(r.reg_num(), var.clone());

                    self.record_register(var, r);