[Haskell-cafe] ANNOUNCE: Harpy 0.4 - Runtime code generation for x86 machine code

[Austin Seipp]

> - When using the high-level assembler in X86Assembler, the code buffer
>   is automatically protected from overflow.

This one update alone is worth the whole upgrade; while experimenting
with Harpy in several of my own personal compiler-related projects,
the necessity of ensureBufferSize was a major limitation in code
generation since I found it did nothing but litter the resulting asm and
distract from the actual code generation (considering I figure the
assembler could count the bytes a lot easier than I could.)

Great work on a great library. I have already installed it and
definitely will be putting it to use in the near future :)

-- 
"It was in the days of the rains that their prayers went up, 
not from the fingering of knotted prayer cords or the spinning 
of prayer wheels, but from the great pray-machine in the
monastery of Ratri, goddess of the Night."
 Roger Zelazny