fix bugs in call_with_inference_limit

2018-02-23 00:16:40 -07:00
parent 5c5257bdbd
commit 8d182b3f02
7 changed files with 65 additions and 50 deletions
--- a/src/prolog/io.rs
+++ b/src/prolog/io.rs
@@ -229,8 +229,8 @@ impl fmt::Display for BuiltInInstruction {
                write!(f, "get_current_block X1"),
            &BuiltInInstruction::GetCutPoint(r) =>
                write!(f, "get_cp {}", r),
-            &BuiltInInstruction::InferenceLevel =>
-                write!(f, "inference_level"),
+            &BuiltInInstruction::InferenceLevel(r1, r2) =>
+                write!(f, "inference_level {}, {}", r1, r2),
            &BuiltInInstruction::InstallCleaner =>
                write!(f, "install_cleaner"),
            &BuiltInInstruction::InstallNewBlock =>