add atom_length/2, atom_chars/2, atom_codes/2

2019-04-05 23:00:53 -06:00
parent 272b4f6d8d
commit e3e6f926c7
7 changed files with 219 additions and 23 deletions
--- a/src/prolog/machine/machine_state_impl.rs
+++ b/src/prolog/machine/machine_state_impl.rs
@@ -2107,8 +2107,8 @@ impl MachineState {
        *list = result;
    }

-    pub(super) fn try_from_list(&self, r: RegType, caller: MachineStub)
-                                -> Result<Vec<Addr>, MachineStub>
+    pub(super)
+    fn try_from_list(&self, r: RegType, caller: MachineStub) -> Result<Vec<Addr>, MachineStub>
    {
        let a1 = self.store(self.deref(self[r].clone()));