Merge branch 'master' of https://github.com/mthom/scryer-prolog

2019-11-21 16:26:13 -04:00
parent b31b23e41c 3277ecd13d
commit d9d77b3022
5 changed files with 76 additions and 16 deletions
--- a/src/prolog/machine/system_calls.rs
+++ b/src/prolog/machine/system_calls.rs
@@ -1302,11 +1302,7 @@ impl MachineState {
                let result = {
                    let mut rand = RANDOM_STATE.borrow_mut();

-                    if rand.bits(1) == 0 {
-                        true
-                    } else {
-                        false
-                    }
+                    rand.bits(1) == 0
                };

                self.fail = result;