make module code entries immutable (re: issue #27)

2018-04-18 19:24:32 -06:00
parent a4789a73ef
commit 989d44d702
7 changed files with 73 additions and 59 deletions
--- a/src/prolog/builtins.rs
+++ b/src/prolog/builtins.rs
@@ -832,5 +832,5 @@ pub fn builtin_module() -> Module
        module_decl.exports.push((clause_name!("call"), arity));
    }

-    Module { module_decl, code_dir, op_dir }
+    Module { module_decl, code_dir: as_module_code_dir(code_dir), op_dir }
 }