wedesoft

21 ms·

1. 241.▲
   by wedesoft 17y ago

   Eben Moglen's talk 'Freedom in the Cloud' from last Friday might be relevant in this context: http://www.isoc-ny.org/?p=1338
2. 242.▲
   by wedesoft 17y ago

   No. But you can put a smart pointer object on the stack. #include <boost/smart_ptr.hpp> #include <fstream> using namespace boost; using namespace std; int main() { { shared_ptr< fstream > f( n
3. 243.▲
   by wedesoft 17y ago

   #include <fstream> using namespace std; int main() { { fstream f( "test.txt", ios::out ); f << "Hello" << endl; } // File gets closed // ... return 0; }
4. 244.▲
   by wedesoft 17y ago

   Blocks are objects themselves and they preserve their access to the local variable scope (i.e. they are "lexical closures"). This allows you to write control structures yourself. E.g. if-statement: def my_if( cond ) if cond yi