¡@

Home 

c++ Programming Glossary: potentially

Examples of when a bitwise swap() is a bad idea?

http://stackoverflow.com/questions/11638271/examples-of-when-a-bitwise-swap-is-a-bad-idea

of class. You never know when inheritance will be added potentially breaking the whole thing possibly in truly insidious ways too..

What are copy elision and return value optimization?

http://stackoverflow.com/questions/12953127/what-are-copy-elision-and-return-value-optimization

implemented by most compilers to prevent extra potentially expensive copies in certain situations. It makes returning by..

throwing exceptions out of a destructor

http://stackoverflow.com/questions/130117/throwing-exceptions-out-of-a-destructor

operation do you just ignore it If it is an error that can potentially be handled up the stack but not right in the destructor doesn't.. not necessarily directly . The user of your class can then potentially handle these situations by using the public methods and catching.. of business. An example std fstream The close method can potentially throw an exception. The destructs calls close if the file has..

Why aren't my include guards preventing recursive inclusion and multiple symbol definitions?

http://stackoverflow.com/questions/14909997/why-arent-my-include-guards-preventing-recursive-inclusion-and-multiple-symbol

the #include b.h directive again and this will set up a potentially infinite recursive process. When reaching the critical nesting..

Why does an overridden function in the derived class hide other overloads of the base class?

http://stackoverflow.com/questions/1628768/why-does-an-overridden-function-in-the-derived-class-hide-other-overloads-of-the

into C is to avoid certain counterintuitive unforeseen and potentially dangerous behavior that might take place if the inherited set..

Why should exceptions be used conservatively?

http://stackoverflow.com/questions/1744070/why-should-exceptions-be-used-conservatively

of the goto statement apply to exceptions. They jump over potentially large amounts of code often in multiple routines and source..

Variable length arrays in C++?

http://stackoverflow.com/questions/1887097/variable-length-arrays-in-c

expression here The slices rows and columns will also potentially be spread all over memory. EDIT Looking at the discussion at..

Is it okay to inherit implementation from STL containers, rather than delegate?

http://stackoverflow.com/questions/2034916/is-it-okay-to-inherit-implementation-from-stl-containers-rather-than-delegate

through a pointer to the base class delete delete and potentially other deallocation methods . Since these classes deque map string..

C++ Functors - and their uses

http://stackoverflow.com/questions/356950/c-functors-and-their-uses

adds whatever you initialized it with and they are also potentially more efficient. In the above example the compiler knows exactly..

Advantages of using forward

http://stackoverflow.com/questions/3582001/advantages-of-using-forward

C c This accepts all values can pass on all values but potentially leads to undefined behavior const int i 1 j 2 k 3 E int int.. template deduction rules on existing types but this potentially breaks a great deal of code. So we have to find another way...

What C++ Smart Pointer Implementations are available?

http://stackoverflow.com/questions/5026197/what-c-smart-pointer-implementations-are-available

believe. QSharedDataPointer This is a strong smart pointer potentially comparable to boost intrusive_ptr although it has some built..

Operator Precedence vs Order of Evaluation

http://stackoverflow.com/questions/5473107/operator-precedence-vs-order-of-evaluation

gives undefined behavior in particular the other thread is potentially modifying that data during that time and you have no way of..

What is the C++ iostream endl fiasco?

http://stackoverflow.com/questions/5492380/what-is-the-c-iostream-endl-fiasco

of ' n' for newline flushing unnecessarily frequently and potentially making their program's performance abysmal. I.e. most people..

Polymorphism in c++

http://stackoverflow.com/questions/5854581/polymorphism-in-c

polymorphic algorithmic code handles to code written for a potentially lesser number of the same or other types. to parametric types..

What breaking changes are introduced in C++11?

http://stackoverflow.com/questions/6399615/what-breaking-changes-are-introduced-in-c11

is not required e.g. in an expresion that is not potentially evaluated becomes ill formed. Example by me struct A private..

Why should `new` be used as little as possible?

http://stackoverflow.com/questions/6500313/why-should-new-be-used-as-little-as-possible

dynamic allocation Even if using the heap is slower and potentially leads to memory leaks or memory fragmentation there are perfectly..

What is a lambda expression in C++11?

http://stackoverflow.com/questions/7627098/what-is-a-lambda-expression-in-c11

be cleaner to read it keeps everything in one place and potentially simpler to maintain for example in the simplest form void func3..