fix indexing bug on anonvars.

2017-09-16 15:25:11 -06:00
parent e1644dcbb6
commit e4e9b09175
2 changed files with 11 additions and 8 deletions
--- a/src/prolog/io.rs
+++ b/src/prolog/io.rs
@@ -254,8 +254,8 @@ pub fn eval<'a, 'b: 'a>(wam: &'a mut Machine, tl: &'b TopLevel) -> EvalSession<'
            wam.submit_decl(decl),
        &TopLevel::Predicate(ref clauses) => {
            let mut cg = CodeGenerator::<DebrayAllocator>::new();
-            let compiled_pred = cg.compile_predicate(clauses);
-            
+
+            let compiled_pred = cg.compile_predicate(clauses);            
            wam.add_predicate(clauses, compiled_pred)
        },
        &TopLevel::Fact(ref fact) => {