Fix cast

Signed-off-by: Anton Pryakhin <[email protected]>
bloomberg · May 13, 2024 · 9ff7aec · 9ff7aec
1 parent 4cca72a
commit 9ff7aec
Showing 1 changed file with 9 additions and 4 deletions.
diff --git a/src/groups/mwc/mwcu/mwcu_safecast.h b/src/groups/mwc/mwcu/mwcu_safecast.h
@@ -78,10 +78,15 @@ safeCast(FROM value)
     const TO kMax = bsl::numeric_limits<TO>::max();
     const TO kMin = bsl::numeric_limits<TO>::min();
 
-    BSLS_ASSERT(static_cast<long long unsigned>(value) >
-                static_cast<long long unsigned>(kMax));
-    BSLS_ASSERT(static_cast<long long int>(value) <
-                static_cast<long long int>(kMin));
+    if (value < FROM(0)) {
+        // 'value' is negative
+        BSLS_ASSERT(static_cast<long long int>(value) >=
+                    static_cast<long long int>(kMin));
+    } else {
+        BSLS_ASSERT(static_cast<long long unsigned>(value) <=
+                    static_cast<long long unsigned>(kMax));
+    }
+
 
     return static_cast<TO>(value);
 }