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c++ Programming Glossary: passesAre the days of passing const std::string & as a parameter over? http://stackoverflow.com/questions/10231349/are-the-days-of-passing-const-stdstring-as-a-parameter-over A which calls function B which calls function C . And A passes a string through B and into C . A does not know or care about.. possible to remove needless copy constructing right And A passes a temporary there's no reason why C should have to copy the..
http://stackoverflow.com/questions/10639053/name-lookups-in-c-templates The problem is that templates are processed in two passes according to the standard VS does otherwise . In the first pass..
In c++ what does a tilde “~” before a function name signify? http://stackoverflow.com/questions/1395506/in-c-what-does-a-tilde-before-a-function-name-signify A destructor is called for a class object when that object passes out of scope or is explicitly deleted. See http publib.boulder.ibm.com..
http://stackoverflow.com/questions/1742848/why-exactly-do-i-need-an-explicit-upcast-when-implementing-queryinterface-in-a you call c0 on a D what the compiler does is it actually passes a fake this pointer which has a vtable which looks the way it..
C++: Why can't I use float value as a template parameter? http://stackoverflow.com/questions/2183087/c-why-cant-i-use-float-value-as-a-template-parameter Structures for Game Programmers by Ron Penton the author passes a float but when I try it it doesn't seem to compile. c templates..
Are there benefits of passing by pointer over passing by reference in C++? http://stackoverflow.com/questions/334856/are-there-benefits-of-passing-by-pointer-over-passing-by-reference-in-c looking at the definition of func func mySprite func2 passes by pointer no need to look up function definition func2 mySprite..
What can I use to profile C++ code in Linux? http://stackoverflow.com/questions/375913/what-can-i-use-to-profile-c-code-in-linux a larger percentage and be easier to spot on subsequent passes. Caveat programmers tend to be skeptical of this technique unless..
Pass by Reference / Value in C++ http://stackoverflow.com/questions/410593/pass-by-reference-value-in-c pointer created on the call side the argument . sample obj passes the object by reference . It denotes the object itself. The.. The callee has got a reference parameter. sample oj_c also passes by reference . the reference parameter references the same object..
C++ can compilers inline a function pointer? http://stackoverflow.com/questions/4860762/c-can-compilers-inline-a-function-pointer It knows the value of function is the same as the value it passes it knows the definition of the function so just replaces the..
Why doesn't java support pass by reference like C++ http://stackoverflow.com/questions/5298421/why-doesnt-java-support-pass-by-reference-like-c programming language does not pass objects by reference it passes object references by value. Because two copies of the same reference..
http://stackoverflow.com/questions/6403055/object-destruction-in-c inside functions are constructed when and if control flow passes through their definition for the first time. 1 They are destructed..
Accessing class members on a NULL pointer http://stackoverflow.com/questions/669742/accessing-class-members-on-a-null-pointer to go directly to the desired function. It simply passes a pointer to the object the function was called on as a hidden..
Using boost::iostreams::tee_device? http://stackoverflow.com/questions/670465/using-boostiostreamstee-device
Is local static variable initialization thread-safe in C++11? http://stackoverflow.com/questions/8102125/is-local-static-variable-initialization-thread-safe-in-c11 6.7 such a variable is initialized the first time control passes through its declaration such a variable is considered initialized..
Detecting the parameter types in a Spirit semantic action http://stackoverflow.com/questions/9404189/detecting-the-parameter-types-in-a-spirit-semantic-action it. Is there a way to find out exactly what Spirit passes into my semantic action anyway Example code struct mybase int..
Smart Pointers: Or who owns you baby? [closed] http://stackoverflow.com/questions/94227/smart-pointers-or-who-owns-you-baby As it knows these objects wouldn't live longer than him it passes a hub_ptr to them it's just a template wrapper to a regular..
http://stackoverflow.com/questions/9860667/writing-robust-color-and-size-invariant-circle-detection-with-opencv-based-on force search can be used in which E takes every pixel and passes to V. In real time applications it's important to reduce the..
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