I find C++ encourages more pointer use by default, which implies all things are in memory at all the time.
C on the other hand has this less implicitly, so things such as handles, deferred messages vs straight method call, have less of a.. friction?
Now you can wrap them up in C++, but then making such things hidden I think defeats some of their usage.
A managed runtime should be handle this better, but I don't know of any Java or .NET runtime that is optimised for a small memory foot print, perhaps paging from a larger virtual space[1]. I'd be interested to hear of any really.
[1] I do know there have been versions of Smalltalk that did basically this, but nothing recently that I've heard of.
Now you can wrap them up in C++, but then making such things hidden I think defeats some of their usage.
A managed runtime should be handle this better, but I don't know of any Java or .NET runtime that is optimised for a small memory foot print, perhaps paging from a larger virtual space[1]. I'd be interested to hear of any really.
[1] I do know there have been versions of Smalltalk that did basically this, but nothing recently that I've heard of.