c++ Programming Glossary: trickery
How do I refer to std::sin(const valarray<double> &)? http://stackoverflow.com/questions/1353757/how-do-i-refer-to-stdsinconst-valarraydouble write a macro to encapsulate the conditional operator trickery and use it when you want to get the address of any such math..
Can I redefine a C++ macro then define it back? http://stackoverflow.com/questions/1793800/can-i-redefine-a-c-macro-then-define-it-back I then thought that maybe I could do some circular #define trickery like so some includes up here #define ___T___ T #undef T include..
C++ performance of accessing member variables versus local variables http://stackoverflow.com/questions/238535/c-performance-of-accessing-member-variables-versus-local-variables other optimizations. However modern CPUs do some intense trickery to make that less of an issue. Also when accessing many objects..
Is it possible to roll a significantly faster version of sqrt http://stackoverflow.com/questions/2637700/is-it-possible-to-roll-a-significantly-faster-version-of-sqrt of faster sqrt implementations using sneaky floating point trickery but I don't know if such things are outdated on modern CPUs...
What are some reasons a Release build would run differently than a Debug build http://stackoverflow.com/questions/312312/what-are-some-reasons-a-release-build-would-run-differently-than-a-debug-build have different side effects. This is prevalent with macro trickery as in the classic warning multiple errors #ifdef DEBUG #define..
What is wrong with this use of offsetof? http://stackoverflow.com/questions/3129916/what-is-wrong-with-this-use-of-offsetof c_Test will not have a virtual table and no run time trickery is needed to find the offset of m_Test . Besides even if c_Test..
How to use a C++ string in a structure when malloc()-ing the same structure? http://stackoverflow.com/questions/3411815/how-to-use-a-c-string-in-a-structure-when-malloc-ing-the-same-structure
How to force inclusion of “unused” object definitions in a library http://stackoverflow.com/questions/4383602/how-to-force-inclusion-of-unused-object-definitions-in-a-library which are registered using global initialization trickery. This should all be in a static library that can be linked to..
“enum class” emulation or solid alternative for MSVC 10.0 http://stackoverflow.com/questions/4980280/enum-class-emulation-or-solid-alternative-for-msvc-10-0 the C 0x code as is. I wondered if some #undef and #define trickery could work around this allowing me to use enum class like syntax..
How to force a static member to be initialized? http://stackoverflow.com/questions/6420985/how-to-force-a-static-member-to-be-initialized any instance of Bar or Foo no instances so no constructor trickery and without the user of Foo needing to explicitly state the..
C++: optimizing member variable order? http://stackoverflow.com/questions/892767/c-optimizing-member-variable-order code but want to do the best you can without major trickery then you assume that the alignment requirement is the largest..
C++ assert implementation in assert.h http://stackoverflow.com/questions/9701229/c-assert-implementation-in-assert-h method call in your source files. With this preprocessor trickery the assertion library achieves that when you type the following..
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