28 Oct
2011
28 Oct
'11
6:34 a.m.
On Fri, Oct 28, 2011 at 2:32 PM, Daniel Fischer < daniel.is.fischer@googlemail.com> wrote:
On Friday 28 October 2011, 11:57:54, Eugene Kirpichov wrote:
Another question: Can I unpack some fields in a record and not unpack others?
Yes, no problem with that.
Does their order matter then?
In what way? The order of the fields in the definition of the type will determine the order in which the components (pointers/unpacked values) appear in the constructor. That may influence performance, but I wouldn't expect a significant difference.
Oh, OK. I was just thinking, maybe, you can only unpack a prefix of the field set... -- Eugene Kirpichov Principal Engineer, Mirantis Inc. http://www.mirantis.com/ Editor, http://fprog.ru/