prepare to add project_attributes/2 and attribute_goals/2

2019-02-13 14:18:41 -07:00
parent 7edc2567a8
commit f616b4ddfd
14 changed files with 163 additions and 36 deletions
--- a/src/prolog/machine/machine_state_impl.rs
+++ b/src/prolog/machine/machine_state_impl.rs
@@ -40,7 +40,7 @@ impl MachineState {
            e: 0,
            num_of_args: 0,
            cp: LocalCodePtr::default(),
-            attr_var_init: AttrVarInitializer::new(0),
+            attr_var_init: AttrVarInitializer::new(0, 0),
            fail: false,
            heap: Heap::with_capacity(256),
            mode: MachineMode::Write,