call goals in one batch after rebinding variables, add minatotask.pl, update README

2019-02-09 13:57:03 -07:00
parent 33dbe3bb45
commit 197d079281
10 changed files with 225 additions and 79 deletions
--- a/src/prolog/machine/machine_state_impl.rs
+++ b/src/prolog/machine/machine_state_impl.rs
@@ -109,7 +109,7 @@ impl MachineState {
                self.trail(TrailRef::Ref(Ref::StackCell(fr, sc)));
            },
            _ => {
-                self.add_attr_var_binding(h, addr.clone());
+                self.push_attr_var_binding(h, addr.clone());
                self.heap[h] = HeapCellValue::Addr(addr);
                self.trail(TrailRef::Ref(Ref::AttrVar(h)));
            }
@@ -2260,7 +2260,7 @@ impl MachineState {
                                   self.tr,
                                   self.pstr_tr,
                                   self.heap.h,
-                                   self.b0,
+                                   self.b0,                                   
                                   self.num_of_args);

                self.b = self.or_stack.len();