Dwrite commented on code in PR #4339:
URL: https://github.com/apache/calcite/pull/4339#discussion_r2218133530
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core/src/main/java/org/apache/calcite/runtime/SqlFunctions.java:
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@@ -3417,6 +3417,66 @@ public static ByteString bitNot(ByteString b) {
return new ByteString(result);
}
+ /**
+ * Bitwise function <code>BITXOR</code> applied to {@link Long} values.
+ * Returns {@code 0L} if any operand is null.
+ */
+ public static long bitXor(Long b0, Long b1) {
+ return (b0 == null || b1 == null)
+ ? 0L
+ : b0 ^ b1;
+ }
+
+ /**
+ * Bitwise function <code>BITXOR</code> applied to {@link Integer} values.
+ * Returns {@code 0L} if any operand is null.
+ */
+ public static long bitXor(Integer b0, Integer b1) {
+ return (b0 == null || b1 == null)
+ ? 0L
+ : b0 ^ b1;
+ }
+
+ /**
+ * Bitwise function <code>BITXOR</code> applied to {@link org.joou.UByte}
values.
+ * Returns {@code null} if any operand is null.
+ */
+ public static @PolyNull UByte bitXor(@PolyNull UByte b0, @PolyNull UByte b1)
{
+ return (b0 == null || b1 == null)
+ ? castNonNull(null)
+ : UByte.valueOf(b0.shortValue() ^ b1.shortValue());
+ }
+
+ /**
+ * Bitwise function <code>BITXOR</code> applied to {@link org.joou.UShort}
values.
+ * Returns {@code null} if any operand is null.
+ */
+ public static @PolyNull UShort bitXor(@PolyNull UShort b0, @PolyNull UShort
b1) {
+ return (b0 == null || b1 == null)
+ ? castNonNull(null)
+ : UShort.valueOf(b0.intValue() ^ b1.intValue());
+ }
+
+ /**
+ * Bitwise function <code>BITXOR</code> applied to {@link org.joou.UInteger}
values.
+ * Returns {@code null} if any operand is null.
+ */
+ public static @PolyNull UInteger bitXor(@PolyNull UInteger b0, @PolyNull
UInteger b1) {
+ return (b0 == null || b1 == null)
+ ? castNonNull(null)
+ : UInteger.valueOf(b0.longValue() ^ b1.longValue());
+ }
+
+ /**
+ * Bitwise function <code>BITXOR</code> applied to {@link org.joou.ULong}
values.
+ * Returns {@code null} if any operand is null.
+ */
+ public static @PolyNull ULong bitXor(@PolyNull ULong b0, @PolyNull ULong b1)
{
+ return (b0 == null || b1 == null)
+ ? castNonNull(null)
+ : ULong.valueOf(b0.longValue() ^ b1.longValue());
Review Comment:
Added.
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