Merge pull request #1962 from gittywithexcitement/master

Add unittests: compare BigUint(0) to 0UL
dlang · Mar 14, 2014 · 20833c3 · 20833c3
2 parents 9e9c2f6 + 30999e7
commit 20833c3
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/std/internal/math/biguintcore.d b/std/internal/math/biguintcore.d
@@ -888,6 +888,12 @@ unittest
     BigUint a = [1];
     assert(a == 1);
     assert(a < 0x8000_0000_0000_0000UL); // bug 9548
+
+    // bug 12234
+    BigUint z = [0];
+    assert(z == 0UL);
+    assert(!(z > 0UL));
+    assert(!(z < 0UL));
 }
 
 // Remove leading zeros from x, to restore the BigUint invariant