c++ Programming Glossary: implementsWhy does C++ not let baseclasses implement a derived class' inherited interface? http://stackoverflow.com/questions/10464308/why-does-c-not-let-baseclasses-implement-a-derived-class-inherited-interface write data I know that in Java when you have a class that implements an interface and derives from a class that happens to have suitable.. to have suitable methods that base class automatically implements the interface for the derived class. Why doesn't C do that It..
How to add two numbers without using ++ or + or another arithmetic operator http://stackoverflow.com/questions/1149929/how-to-add-two-numbers-without-using-or-or-another-arithmetic-operator ago for fun. It uses a two's complement representation and implements addition using repeated shifts with a carry bit implementing..
What is the difference between a definition and a declaration? http://stackoverflow.com/questions/1410563/what-is-the-difference-between-a-definition-and-a-declaration for class declarations A definition actually instantiates implements this identifier. It's what the linker needs in order to link..
Does C++ support 'finally' blocks? (And what's this 'RAII' I keep hearing about?) http://stackoverflow.com/questions/161177/does-c-support-finally-blocks-and-whats-this-raii-i-keep-hearing-about A common use for RAII is locking a mutex A class with implements RAII class lock mutex m_ public lock mutex m m_ m m.acquire..
Is there a standard sign function (signum, sgn) in C/C++? http://stackoverflow.com/questions/1903954/is-there-a-standard-sign-function-signum-sgn-in-c-c T int sgn T val return T 0 val val T 0 Benefits Actually implements signum 1 0 or 1 . Implementations here using copysign only return..
http://stackoverflow.com/questions/2126522/c-virtual-inheritance inheritance Problem class Base public Base Base pParent implements basic stuff class A virtual public Base public A A pParent Base..
dynamical two dimension array according to input http://stackoverflow.com/questions/2216017/dynamical-two-dimension-array-according-to-input array share improve this question Boost implements matrices supporting mathematical operations in its uBLAS library..
Adding C++ Object to Objective-C Class http://stackoverflow.com/questions/2262011/adding-c-object-to-objective-c-class pointers and only include C headers in the file that implements your Objective C class. That way you don't force other files..
C/C++ function definitions without assembly http://stackoverflow.com/questions/2442966/c-c-function-definitions-without-assembly shell script. But what 䏭 being generated Some C code which implements write via a macro called SYS_ify which you 耱l find in sysdeps..
Can we increase the re-usability of this key-oriented access-protection pattern? http://stackoverflow.com/questions/3324898/can-we-increase-the-re-usability-of-this-key-oriented-access-protection-pattern to be specially defined. This code generically and simply implements the idiom for any combination of classes and functions. The..
http://stackoverflow.com/questions/379053/diamond-inheritance-c is that instead of using a template parameter Command that implements a method execute I would use functors and probably a templated..
How many and which are the uses of “const” in C++? http://stackoverflow.com/questions/455518/how-many-and-which-are-the-uses-of-const-in-c the same address on my GCC because the used C library implements a copy on write std string . Both strings even though they are..
http://stackoverflow.com/questions/45972/mmap-vs-reading-blocks that seems reasonable to me is that your platform implements memory mapping under the covers in a way that is advantageous..
C++ Returning reference to local variable http://stackoverflow.com/questions/4643713/c-returning-reference-to-local-variable values because just about every compiler nowadays implements some form of return value optimization class big_object public..
smart pointers (boost) explained http://stackoverflow.com/questions/569775/smart-pointers-boost-explained is that the object is copied. So a smart pointer that implements transfer of ownership has to use the copy constructor to implement..
What are the differences between pointer variable and reference variable in C++? http://stackoverflow.com/questions/57483/what-are-the-differences-between-pointer-variable-and-reference-variable-in-c a compiler must implement references but every C compiler implements references as pointers. That is a declaration such as int ri..
Why should the “PIMPL” idiom be used? http://stackoverflow.com/questions/60570/why-should-the-pimpl-idiom-be-used
Why does integer overflow on x86 with GCC cause an infinite loop? http://stackoverflow.com/questions/7682477/why-does-integer-overflow-on-x86-with-gcc-cause-an-infinite-loop overflow is technically undefined behavior. But GCC on x86 implements integer arithmetic using x86 integer instructions which wrap..
What is the closest thing windows has to fork()? http://stackoverflow.com/questions/985281/what-is-the-closest-thing-windows-has-to-fork not an issue. Otherwise you can take a look at how Cygwin implements fork . From a quite old Cygwin's architecture doc 5.6. Process..
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