Yes $s is for specialised versions of (usually overloaded) functions.
If you are using -02 you can also get specialised versions from
so-called constructor specialisation, when the function is specialised
for a particular argument pattern.
I don't know why the strictness annotations disappear,
On 06 June 2005 15:42, Serge D. Mechveliani wrote:
And in 6.4, make dm
reports
...
Reading package info from stdin... done.
ghc-pkg: invalid package identifier:
The syntax of package descriptions has changed. Documentation for the
new format is here:
There is definitely a performance bug somewhere in GHC, and we're
collecting cases that show it up. It'd be ideal if you, or someone
else, could snip out a standalone module or two that demonstrates the
problem, rather than all of WASH. If not, we'll try to tackle it
directly.
Simon
|
On Tue, 2005-06-07 at 10:52 +0100, Simon Peyton-Jones wrote:
There is definitely a performance bug somewhere in GHC, and we're
collecting cases that show it up. It'd be ideal if you, or someone
else, could snip out a standalone module or two that demonstrates the
problem, rather than all of
