Jeffrey Holle skrev: > I'm creating an application that attempted to employ the statement: > if(m_future.getEdges().second!=NULL) Since this is C++ you should not use NULL anyway. so the above code should be if (m_future.getEdges().second) (See the book by Bjarne Stroustrup, the creator of C++, "The C++ Programming Language", published in year 2000: quote from page 88: "In C, it has been popular to define a macro NULL to represent the zero pointer. Because of C++'s tighter type checking, the use of plain 0, rather than any suggested NULL macro, leads to fewer problems." At page 433, he calls the NULL macro "infamous".)
