instance Integral Int8 where
quot x@(I8# x#) y@(I8# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I8# (narrow8Int# (x# `quotInt#` y#))
rem x@(I8# x#) y@(I8# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I8# (narrow8Int# (x# `remInt#` y#))
div x@(I8# x#) y@(I8# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I8# (narrow8Int# (x# `divInt#` y#))
mod x@(I8# x#) y@(I8# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I8# (narrow8Int# (x# `modInt#` y#))
quotRem x@(I8# x#) y@(I8# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = (I8# (narrow8Int# (x# `quotInt#` y#)),
I8# (narrow8Int# (x# `remInt#` y#)))
divMod x@(I8# x#) y@(I8# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = (I8# (narrow8Int# (x# `divInt#` y#)),
I8# (narrow8Int# (x# `modInt#` y#)))
toInteger (I8# x#) = smallInteger x#
instance Integral Int16 where
quot x@(I16# x#) y@(I16# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I16# (narrow16Int# (x# `quotInt#` y#))
rem x@(I16# x#) y@(I16# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I16# (narrow16Int# (x# `remInt#` y#))
div x@(I16# x#) y@(I16# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I16# (narrow16Int# (x# `divInt#` y#))
mod x@(I16# x#) y@(I16# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I16# (narrow16Int# (x# `modInt#` y#))
quotRem x@(I16# x#) y@(I16# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = (I16# (narrow16Int# (x# `quotInt#` y#)),
I16# (narrow16Int# (x# `remInt#` y#)))
divMod x@(I16# x#) y@(I16# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = (I16# (narrow16Int# (x# `divInt#` y#)),
I16# (narrow16Int# (x# `modInt#` y#)))
toInteger (I16# x#) = smallInteger x#
instance Integral Int32 where
quot x@(I32# x#) y@(I32# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I32# (x# `quotInt32#` y#)
rem x@(I32# x#) y@(I32# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I32# (x# `remInt32#` y#)
div x@(I32# x#) y@(I32# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I32# (x# `divInt32#` y#)
mod x@(I32# x#) y@(I32# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I32# (x# `modInt32#` y#)
quotRem x@(I32# x#) y@(I32# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = (I32# (x# `quotInt32#` y#),
I32# (x# `remInt32#` y#))
divMod x@(I32# x#) y@(I32# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = (I32# (x# `divInt32#` y#),
I32# (x# `modInt32#` y#))
toInteger x@(I32# x#)
instance Integral Int32 where
quot x@(I32# x#) y@(I32# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I32# (narrow32Int# (x# `quotInt#` y#))
rem x@(I32# x#) y@(I32# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I32# (narrow32Int# (x# `remInt#` y#))
div x@(I32# x#) y@(I32# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I32# (narrow32Int# (x# `divInt#` y#))
mod x@(I32# x#) y@(I32# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I32# (narrow32Int# (x# `modInt#` y#))
quotRem x@(I32# x#) y@(I32# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = (I32# (narrow32Int# (x# `quotInt#` y#)),
I32# (narrow32Int# (x# `remInt#` y#)))
divMod x@(I32# x#) y@(I32# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = (I32# (narrow32Int# (x# `divInt#` y#)),
I32# (narrow32Int# (x# `modInt#` y#)))
toInteger (I32# x#) = smallInteger x#
instance Integral Int64 where
quot x@(I64# x#) y@(I64# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I64# (x# `quotInt64#` y#)
rem x@(I64# x#) y@(I64# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I64# (x# `remInt64#` y#)
div x@(I64# x#) y@(I64# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I64# (x# `divInt64#` y#)
mod x@(I64# x#) y@(I64# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I64# (x# `modInt64#` y#)
quotRem x@(I64# x#) y@(I64# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = (I64# (x# `quotInt64#` y#),
I64# (x# `remInt64#` y#))
divMod x@(I64# x#) y@(I64# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = (I64# (x# `divInt64#` y#),
I64# (x# `modInt64#` y#))
toInteger (I64# x) = int64ToInteger x
instance Integral Int64 where
quot x@(I64# x#) y@(I64# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I64# (x# `quotInt#` y#)
rem x@(I64# x#) y@(I64# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I64# (x# `remInt#` y#)
div x@(I64# x#) y@(I64# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I64# (x# `divInt#` y#)
mod x@(I64# x#) y@(I64# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = I64# (x# `modInt#` y#)
quotRem x@(I64# x#) y@(I64# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = (I64# (x# `quotInt#` y#), I64# (x# `remInt#` y#))
divMod x@(I64# x#) y@(I64# y#)
| y == 0 = divZeroError
- | x == minBound && y == (-1) = overflowError
+ | y == (-1) && x == minBound = overflowError
| otherwise = (I64# (x# `divInt#` y#), I64# (x# `modInt#` y#))
toInteger (I64# x#) = smallInteger x#