refactor minValue and maxValue

esaulpaugh · Feb 27, 2025 · 215f5cc · 215f5cc
1 parent 0b261fe
commit 215f5cc
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/main/java/com/esaulpaugh/headlong/abi/UnitType.java b/src/main/java/com/esaulpaugh/headlong/abi/UnitType.java
@@ -77,12 +77,12 @@ public final boolean isUnsigned() {
     }
 
     public final BigInteger minValue() {
-        return unsigned ? BigInteger.ZERO : BigInteger.valueOf(2L).pow(bitLength - 1).negate();
+        return unsigned ? BigInteger.ZERO : BigInteger.ONE.shiftLeft(bitLength - 1).negate();
     }
 
     public final BigInteger maxValue() {
-        return BigInteger.valueOf(2L)
-                .pow(unsigned ? bitLength : bitLength - 1)
+        return BigInteger.ONE
+                .shiftLeft(unsigned ? bitLength : bitLength - 1)
                 .subtract(BigInteger.ONE);
     }