21 Aug
2007
21 Aug
'07
7:38 a.m.
Hello Stefan, Tuesday, August 21, 2007, 10:08:59 AM, you wrote:
Your code is broken in a most evil and insidious way.
and this code, too? :) freezeSTUArray :: Ix i => STUArray s i e -> ST s (UArray i e) freezeSTUArray (STUArray l u marr#) = ST $ \s1# -> case sizeofMutableByteArray# marr# of { n# -> case newByteArray# n# s1# of { (# s2#, marr'# #) -> case unsafeCoerce# memcpy marr'# marr# n# s2# of { (# s3#, () #) -> case unsafeFreezeByteArray# marr'# s3# of { (# s4#, arr# #) -> (# s4#, UArray l u arr# #) }}}}
Unreproducable bugs are rarely reported, but they do add to people's impression of how unstable a language/library is.
-- Best regards, Bulat mailto:Bulat.Ziganshin@gmail.com