cleanup

Author: tgross35

src/math/log.rs

@@ -426,30 +426,13 @@ impl DInt64 {
     }
 
     fn cmp(&self, other: &Self) -> Ordering {
-        let cmp = |a, b| (a > b) as i32 - (a < b) as i32;
-        let cmpu = |a, b| (a > b) as i32 - (a < b) as i32;
-        let r = if cmp(self.ex, other.ex) != 0 {
-            cmp(self.ex, other.ex)
-        } else if cmpu(self.hi, other.hi) != 0 {
-            cmpu(self.hi, other.hi)
+        if self.ex != other.ex {
+            self.ex.cmp(&other.ex)
+        } else if self.hi != other.hi {
+            self.hi.cmp(&other.hi)
         } else {
-            cmpu(self.lo, other.lo)
-        };
-        if r == -1 {
-            Ordering::Less
-        } else if r == 0 {
-            Ordering::Equal
-        } else {
-            Ordering::Greater
+            self.lo.cmp(&other.lo)
         }
-
-        // if self.ex != other.ex {
-        //     self.ex.cmp(&other.ex)
-        // } else if self.hi != other.hi {
-        //     self.hi.cmp(&other.hi)
-        // } else {
-        //     self.lo.cmp(&other.lo)
-        // }
     }
 
     fn pow2(&self) -> Self {