19 Jun
2014
19 Jun
'14
7:19 a.m.
On Wed, Jun 18, 2014 at 11:04:22PM +0000, Simon Peyton Jones wrote:
I've forgotten what I intended in the STG paper, but GHC's Core language certainly allows case on a function; all it does is to force the function to head normal form.
Right, that's what I imagined. I will have a look for some more up-to-date references to see how this works in modern GHC. Tom