[Haskell-cafe] wiki page Arrays updated

[Bulat Ziganshin]

Hello Haskell-Cafe,

i've added a lot of low-level information to the Arrays wiki page.
new material starts from note about GHC 6.6 in
http://haskell.org/haskellwiki/Modern_array_libraries#StorableArray_.28module_Data.Array.Storable.29

there are several details, however, which makes it imperfect. first,
as usual, is my awkward English. please correct my language misuse. in
particular, i don't know how to better name the page itself, meaning
"modern library which implements many array types"

second is that it will be great to add examples demonstrating each
discussed concept: casting, freezing, unsafe indexing, [::]. we also
still don't have examples for unboxed and diff arrays

third is that i'm not 100% sure that information about GHC internals i
provided is correct. can someone with a good knowledge of RTS internals
check it, including
http://haskell.org/haskellwiki/Modern_array_libraries#Welcome_to_machine:_Array.23.2C_MutableArray.23.2C_ByteArray.23.2C_MutableByteArray.23.2C_pinned_and_moveable_byte_arrays
and next section plus abovementioned link with information about
StorableArray in GHC 6.6?

-- 
Best regards,
 Bulat                          mailto:Bulat.Ziganshin at gmail.com