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c++ Programming Glossary: absenceC++0x will no longer have concepts. Opinions? How will this affect you? http://stackoverflow.com/questions/1154974/c0x-will-no-longer-have-concepts-opinions-how-will-this-affect-you Concepts would be great but for most users the presence or absence of concepts will make no difference to their experience with..
Why isn't std::initializer_list a language built-in? http://stackoverflow.com/questions/15198807/why-isnt-stdinitializer-list-a-language-built-in it's the same as type_info . Personally I don't think the absence of a keyword makes it more hacky . Slightly more surprising..
Can a recursive function be inline? http://stackoverflow.com/questions/190232/can-a-recursive-function-be-inline can and often does completely ignore the presence or absence of an inline qualifier. With that said a compiler can inline..
When to use inline function and when not to use it? http://stackoverflow.com/questions/1932311/when-to-use-inline-function-and-when-not-to-use-it un inlined call fac 6 . To make inlining possible in the absence of unusually clever compilation and linking facilities the definition..
In C++, is it safe/portable to use static member function pointer for C API callbacks? http://stackoverflow.com/questions/2068022/in-c-is-it-safe-portable-to-use-static-member-function-pointer-for-c-api-call can specify array types that differ by the presence or absence of a major array bound 8.3.4 . A violation of this rule on type..
What is better, adjacency lists or adjacency matrices for graph problems in c++? http://stackoverflow.com/questions/2218322/what-is-better-adjacency-lists-or-adjacency-matrices-for-graph-problems-in-c O n n memory. It has fast lookups to check for presence or absence of a specific edge but slow to iterate over all edges. Adjacency.. fast to iterate over all edges but finding the presence or absence specific edge is slightly slower than with the matrix. share..
Order of evaluation in C++ function parameters http://stackoverflow.com/questions/2934904/order-of-evaluation-in-c-function-parameters with some reasoning Better code can be generated in the absence of restrictions on expression evaluation order Although technically..
Should every class have a virtual destructor? http://stackoverflow.com/questions/353817/should-every-class-have-a-virtual-destructor the base class the program will be ill defined due to the absence of a virtual destructor and frankly optimizing for a pointer..
Use of typename keyword with template function parameters http://stackoverflow.com/questions/4347730/use-of-typename-keyword-with-template-function-parameters be parsed by the compiler as the name of the parameter in absence of a typename . That is totally nonsense too but is syntactically..
Use of typename keyword with typedef and new http://stackoverflow.com/questions/4421306/use-of-typename-keyword-with-typedef-and-new types and nested values in templates. That means in the absence of typename keyword compiler would interpret this as multiplication..
Flags to enable thorough and verbose g++ warnings http://stackoverflow.com/questions/5088460/flags-to-enable-thorough-and-verbose-g-warnings attribute and several others Potentially notable for its absence is Wno long long which I have no need for. I compile with std..
Why should `new` be used as little as possible? http://stackoverflow.com/questions/6500313/why-should-new-be-used-as-little-as-possible manually using delete or delete free in C . However the absence of an implicit release point is the key to the heap's flexibility...
How can I create directory tree in C++/Linux? http://stackoverflow.com/questions/675039/how-can-i-create-directory-tree-in-c-linux but testing can only show the presence of bugs never their absence . You are hereby given permission to use this code for any purpose..
Ordering of using namespace std; and includes? http://stackoverflow.com/questions/6841130/ordering-of-using-namespace-std-and-includes there's anything special about the identifier std in the absence of a declaration of it. I think @James Kanze is right that this..
What issues can I expect compiling C code with a C++ compiler? http://stackoverflow.com/questions/861517/what-issues-can-i-expect-compiling-c-code-with-a-c-compiler ISO C and ISO C . You also ask about name mangling. In absence of extern C wrappers the C compiler will mangle the symbols...
Concurrency: Atomic and volatile in C++11 memory model http://stackoverflow.com/questions/8819095/concurrency-atomic-and-volatile-in-c11-memory-model threads and accesses to other atomic variables. In the absence of any additional synchronization if one thread writes a value.. a sequence of values with no duplicates or gaps. In the absence of additional constraints there's still no guarantee which threads..
Is std::vector or boost::vector thread safe? http://stackoverflow.com/questions/9042571/is-stdvector-or-boostvector-thread-safe containers they are intended to be used efficiently in the absence of multiple accessing threads. Adding any sort of locking for..
What are the differences between struct and class in C++ http://stackoverflow.com/questions/92859/what-are-the-differences-between-struct-and-class-in-c between classes and structs. Quoth the standard 11.2.2 In absence of an access specifier for a base class public is assumed when..
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