On Thursday 20 May 2004 17:40, Dan Sugalski wrote: > $I0 = 1 > if $P0, done > $I0 = 0 > done: I see a similar problem with the isnull op:
getattribute $P0, ...
isnull $P0, INIT
branch DONE
INIT:
$P0 = new .Foo
setattribute ..., $P0
DONE:
which can be written shorter with a "notnull" op:
getattribute $P0, ...
notnull $P0, OK
$P0 = new .Foo
setattribute ..., $P0
OK:
Its IMO easier to understand the latter code.
jens
