On 5/27/2011 13:01, Igor Stasenko wrote:
On 27 May 2011 12:52, Andreas Raabandreas.raab@gmx.de wrote:
Then perhaps you can clarify what you mean by "I think we should trash too clever intrinsic library lookup mechanism and provide a simple primitive, which attempts to load a library by given file name& path ". To me, this sounded as if you want to deliberately abandon implicit search paths on the platforms. If not, then I don't understand what is different compared with today (other than having better failure information with which I agree).
Clarification: if search is implicitly managed by platform, then there's no problem. (and actually you cannot trash this logic since it sits in platform functions, and VM have to use these functions anyway). But VM should not add its own implicit logic in addition to what provided by platform.
It seems to me that a good way to address the implicit logic is simply by by exposing (a list of) search paths to the image. In which case you can set the search paths to be as wide, or as narrow, as you'd like and the VM can list what additional search paths it would use by default, thus making this both forwards and backwards compatible.
Cheers, - Andreas