Support GHC 9.4 (#29)

bytebuild.cabal

@@ -49,7 +49,7 @@ library
   reexported-modules:
     Data.Bytes.Chunks
   build-depends:
-    , base >=4.12.0.0 && <4.17
+    , base >=4.12.0.0 && <4.18
     , byteslice >=0.2.6 && <0.3
     , bytestring >=0.10.8.2 && <0.12
     , haskell-src-meta >=0.8
@@ -102,7 +102,7 @@ test-suite test
     , tasty >=1.2.3 && <1.5
     , tasty-hunit >=0.10.0.2 && <0.11
     , tasty-quickcheck >=0.10.1 && <0.11
-    , text >=1.2 && <1.3
+    , text >=1.2 && <2.2
     , vector
     , wide-word >=0.1.0.9 && <0.2
 

src-unchecked/Op.hs

@@ -3,6 +3,7 @@
 module Op
   ( writeCharArray#
   , copyByteArray#
+  , copyMutableByteArray#
   ) where
 
-import GHC.Exts (writeCharArray#,copyByteArray#,copyMutableByteArray#)
+import GHC.Exts (copyMutableByteArray#,writeCharArray#,copyByteArray#,copyMutableByteArray#)

src/Data/Bytes/Builder/Bounded.hs

@@ -1,3 +1,4 @@
+{-# language CPP #-}
 {-# language BangPatterns #-}
 {-# language BinaryLiterals #-}
 {-# language DataKinds #-}
@@ -227,7 +228,12 @@ doubleDec (D# d) = Builder (\arr off0 s0 -> doubleDec# d arr off0 s0)
 -- | Requires up to 19 bytes. Encodes an unsigned 64-bit integer as decimal.
 -- This encoding never starts with a zero unless the argument was zero.
 word64Dec :: Word64 -> Builder 19
-word64Dec (W64# w) = wordCommonDec# w
+word64Dec (W64# w) = wordCommonDec#
+#if MIN_VERSION_base(4,17,0)
+    (word64ToWord# w)
+#else
+    w
+#endif
 
 -- | Requires up to 10 bytes. Encodes an unsigned 32-bit integer as decimal.
 -- This encoding never starts with a zero unless the argument was zero.
@@ -262,7 +268,12 @@ wordDec (W# w) = wordCommonDec# w
 -- Negative numbers are preceded by a minus sign. Positive numbers
 -- are not preceded by anything.
 int64Dec :: Int64 -> Builder 20
-int64Dec (I64# w) = intCommonDec# w
+int64Dec (I64# w) = intCommonDec#
+#if MIN_VERSION_base(4,17,0)
+    (int64ToInt# w)
+#else
+    w
+#endif
 
 -- | Requires up to 11 bytes. Encodes a signed 32-bit integer as decimal.
 -- This encoding never starts with a zero unless the argument was zero.
@@ -318,7 +329,12 @@ wordCommonDec# w# = Unsafe.construct $ \arr off0 -> if w /= 0
     writeByteArray arr off0 (c2w '0')
     pure (off0 + 1)
   where
-  w = W64# w#
+  w = W64#
+#if MIN_VERSION_base(4,17,0)
+    (wordToWord64# w#)
+#else
+    w#
+#endif
 
 internalWordLoop :: MutableByteArray s -> Int -> Word -> ST s Int
 {-# inline internalWordLoop #-}
@@ -350,7 +366,12 @@ intCommonDec# w# = Unsafe.construct $ \arr off0 -> case compare w 0 of
     writeByteArray arr off0 (c2w '-')
     internalWordLoop arr (off0 + 1) (fromIntegral (negate w))
   where
-  w = I64# w#
+  w = I64#
+#if MIN_VERSION_base(4,17,0)
+    (intToInt64# w#)
+#else
+    w#
+#endif
 
 -- Convert a number between 0 and 16 to the ASCII
 -- representation of its hexadecimal character.
@@ -422,14 +443,25 @@ word128PaddedUpperHex (Word128 w64 w0) =
 -- uppercase for the alphabetical digits. For example, this encodes the
 -- number 1022 as @00000000000003FE@.
 word64PaddedUpperHex :: Word64 -> Builder 16
-word64PaddedUpperHex (W64# w) = word64PaddedUpperHex# w
+word64PaddedUpperHex (W64# w) = word64PaddedUpperHex#
+#if MIN_VERSION_base(4,17,0)
+    (word64ToWord# w)
+#else
+    w
+#endif
+
 
 -- | Requires exactly 16 bytes. Encodes a 64-bit unsigned integer as
 -- hexadecimal, zero-padding the encoding to 16 digits. This uses
 -- lowercase for the alphabetical digits. For example, this encodes the
 -- number 1022 as @00000000000003fe@.
 word64PaddedLowerHex :: Word64 -> Builder 16
-word64PaddedLowerHex (W64# w) = word64PaddedLowerHex# w
+word64PaddedLowerHex (W64# w) = word64PaddedLowerHex#
+#if MIN_VERSION_base(4,17,0)
+    (word64ToWord# w)
+#else
+    w
+#endif
 
 -- | Requires exactly 12 bytes. Discards the upper 16 bits of a
 -- 64-bit unsigned integer and then encodes the lower 48 bits as
@@ -437,7 +469,12 @@ word64PaddedLowerHex (W64# w) = word64PaddedLowerHex# w
 -- lowercase for the alphabetical digits. For example, this encodes the
 -- number 1022 as @0000000003fe@.
 word48PaddedLowerHex :: Word64 -> Builder 12
-word48PaddedLowerHex (W64# w) = word48PaddedLowerHex# w
+word48PaddedLowerHex (W64# w) = word48PaddedLowerHex#
+#if MIN_VERSION_base(4,17,0)
+    (word64ToWord# w)
+#else
+    w
+#endif
 
 -- | Requires exactly 8 bytes. Encodes a 32-bit unsigned integer as
 -- hexadecimal, zero-padding the encoding to 8 digits. This uses
@@ -862,7 +899,13 @@ word32LEB128 (W32# w) = lebCommon (W# (C.word32ToWord# w))
 -- | Encode a 64-bit word with LEB-128.
 word64LEB128 :: Word64 -> Builder 10
 {-# inline word64LEB128 #-}
-word64LEB128 (W64# w) = lebCommon (W# w)
+word64LEB128 (W64# w) = lebCommon (W#
+#if MIN_VERSION_base(4,17,0)
+    (word64ToWord# w)
+#else
+    w
+#endif
+  )
 
 lebCommon :: Word -> Builder n
 lebCommon !w = case quotRem w 128 of
@@ -935,7 +978,12 @@ char c
     byteFourFour w = (0b00111111 .&. w) .|. 0b10000000
 
 int64BE :: Int64 -> Builder 8
-int64BE (I64# i) = word64BE (W64# (int2Word# i))
+int64BE (I64# i) = word64BE (W64# (
+#if MIN_VERSION_base(4,17,0)
+  wordToWord64# (int2Word# (int64ToInt# i))))
+#else
+  int2Word# i))
+#endif
 
 int32BE :: Int32 -> Builder 4
 int32BE (I32# i) = word32BE (W32# (C.wordToWord32# (int2Word# (C.int32ToInt# i))))
@@ -944,7 +992,13 @@ int16BE :: Int16 -> Builder 2
 int16BE (I16# i) = word16BE (W16# (C.wordToWord16# (int2Word# (C.int16ToInt# i))))
 
 int64LE :: Int64 -> Builder 8
-int64LE (I64# i) = word64LE (W64# (int2Word# i))
+int64LE (I64# i) = word64LE (W64# (
+#if MIN_VERSION_base(4,17,0)
+  wordToWord64# (int2Word# (int64ToInt# i))))
+#else
+  int2Word# i))
+#endif
+
 
 int32LE :: Int32 -> Builder 4
 int32LE (I32# i) = word32LE (W32# (C.wordToWord32# (int2Word# (C.int32ToInt# i))))