transition to debray allocation

2017-04-30 13:53:15 -06:00
parent 1bdc539c25
commit 316e5c5c1a
11 changed files with 440 additions and 100 deletions
--- a/src/prolog/io.rs
+++ b/src/prolog/io.rs
@@ -57,6 +57,8 @@ impl fmt::Display for FactInstruction {
 impl fmt::Display for QueryInstruction {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        match self {
+            &QueryInstruction::GetVariable(ref x, ref a) =>
+                write!(f, "get_variable {}, A{}", x, a),
            &QueryInstruction::PutConstant(Level::Shallow, ref constant, ref r) =>
                write!(f, "put_constant {}, A{}", constant, r.reg_num()),
            &QueryInstruction::PutConstant(Level::Deep, ref constant, ref r) =>