[Haskell-cafe] ByteString intercalate semantics??

[Galchin, Vasili]

Hello,

     From Hoogle (my friend) .... *intercalate* ::
ByteString<http://hackage.haskell.org/packages/archive/bytestring/0.9.1.4/doc/html/Data-ByteString.html#t%3AByteString>->
[
ByteString<http://hackage.haskell.org/packages/archive/bytestring/0.9.1.4/doc/html/Data-ByteString.html#t%3AByteString>]
-> ByteString<http://hackage.haskell.org/packages/archive/bytestring/0.9.1.4/doc/html/Data-ByteString.html#t%3AByteString>
Source<http://hackage.haskell.org/packages/archive/bytestring/0.9.1.4/doc/html/src/Data-ByteString.html#intercalate>
*O(n)* The intercalate<http://hackage.haskell.org/packages/archive/bytestring/0.9.1.4/doc/html/Data-ByteString.html#v%3Aintercalate>function
takes a
ByteString<http://hackage.haskell.org/packages/archive/bytestring/0.9.1.4/doc/html/Data-ByteString.html#t%3AByteString>and
a list of
ByteString<http://hackage.haskell.org/packages/archive/bytestring/0.9.1.4/doc/html/Data-ByteString.html#t%3AByteString>s
and concatenates the list after interspersing the first argument between
each element of the list.



So intercalate doesn't do a simple concatenation?

Vasili
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