c++ Programming Glossary: equivalence
Is any part of C++ syntax context sensitive? [duplicate] http://stackoverflow.com/questions/1172939/is-any-part-of-c-syntax-context-sensitive bounded Turing machine so it does not quite prove Turing equivalence but the important part is that the parser needs to perform the..
Performance impact of -fno-strict-aliasing http://stackoverflow.com/questions/1225741/performance-impact-of-fno-strict-aliasing it as a fall back case when nothing else can judge equivalence. In the above example it would still judge a and b equivalent...
Is C++ context-free or context-sensitive? http://stackoverflow.com/questions/14589346/is-c-context-free-or-context-sensitive bounded Turing machine so it does not quite prove Turing equivalence but the important part is that the parser needs to perform the..
C++: do you (really) write exception safe code? [closed] http://stackoverflow.com/questions/1853243/c-do-you-really-write-exception-safe-code integer do not overflow but do their computations in an equivalence class modulo 2^#bits. Dionadar is refering to the following..
What are uses of the C++ construct “placement new”? http://stackoverflow.com/questions/362953/what-are-uses-of-the-c-construct-placement-new have similar constructs To me it seems reminiscent of equivalence in FORTRAN which allows disparate variables to occupy the same.. location in memory. c memory new operator placement new equivalence share improve this question It allows you to do your own..
Why is std::function not equality comparable? http://stackoverflow.com/questions/3629835/why-is-stdfunction-not-equality-comparable a different order. I believe it's impossible to test for equivalence in the general case. What is the possible hole in the type system..
Arrays are Pointers? [duplicate] http://stackoverflow.com/questions/3959705/arrays-are-pointers Small snippet from c faq 6.3 So what is meant by the ``equivalence of pointers and arrays'' in C ... Specifically the cornerstone.. and arrays'' in C ... Specifically the cornerstone of the equivalence is this key definition A reference to an object of type array..
declaring a const instance of a class http://stackoverflow.com/questions/4674332/declaring-a-const-instance-of-a-class you cannot assign to or change x any more. Consider the equivalence to int int x legal const int y illegal As you have noticed using..
How do I use arrays in C++? http://stackoverflow.com/questions/4810664/how-do-i-use-arrays-in-c the indexing operator leads to the following interesting equivalence x i x i x i However x 0 is generally not equivalent to x . The..
Are IEEE floats valid key types for std::map and std::set? http://stackoverflow.com/questions/4816156/are-ieee-floats-valid-key-types-for-stdmap-and-stdset if comp a b and comp b c then comp a c . Transitivity of equivalence if equiv a b and equiv b c then equiv a c std less float the.. it is a strict weak order where each number has its own equivalence class except for 0 and 0 . The question Does this mean that..
Can multithreading speed up memory allocation? http://stackoverflow.com/questions/4859263/can-multithreading-speed-up-memory-allocation memory from a specific heap HANDLE. I don't know of an equivalence in other operating systems I have looked for them but to no..
how portable is end iterator decrement? http://stackoverflow.com/questions/5322104/how-portable-is-end-iterator-decrement as C code. Such code is intended as a specification of equivalence of a construct to another construct not necessarily as the way..
What requirements must std::map key classes meet to be valid keys? http://stackoverflow.com/questions/6573225/what-requirements-must-stdmap-key-classes-meet-to-be-valid-keys
Normalize file path with WinAPI [duplicate] http://stackoverflow.com/questions/684684/normalize-file-path-with-winapi both paths to the same form or at least to test them for equivalence I'm restricted to WinAPI and standard C . All files are local...
Mapping between stl C++ and C# containers http://stackoverflow.com/questions/741054/mapping-between-stl-c-and-c-sharp-containers containers share improve this question Here's a rough equivalence Dictionary K V hash_map K V HashSet T hash_set T List T vector..
std::map Requirements for Keys (Design Decision) http://stackoverflow.com/questions/9413777/stdmap-requirements-for-keys-design-decision current key then key current leaving no other option but equivalence. The situation is exactly if search_key current_element go_left..
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