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c++ Programming Glossary: somemethodCalling Objective-C method from C++ method? http://stackoverflow.com/questions/1061005/calling-objective-c-method-from-c-method #include MyObject C Interface.h int MyCPPClass someMethod void objectiveCObject void aParameter To invoke an Objective..
Smart pointer wrapping penalty. Memoization with std::map http://stackoverflow.com/questions/15963563/smart-pointer-wrapping-penalty-memoization-with-stdmap that the shared pointer points to statement1 sharedptr someMethod here the pointer is a shared ptr created by boost make_shared.. ptr created by boost make_shared statement2 regularptr someMethod here the pointer is a regular one made with new Question 2 I..
Access private field of another object in same class http://stackoverflow.com/questions/17027139/access-private-field-of-another-object-in-same-class BankAccount account this.account account public Person someMethod Person person Why accessing private field is possible BankAccount..
Returning object from function http://stackoverflow.com/questions/2616107/returning-object-from-function Thus const Foo SomeClass GetFoo return Foo invoked as someMethod const Foo l_Foo someClassPInstance GetFoo ... Scneraio B The.. SomeClass GetFoo Foo a_Foo_ref a_Foo_ref Foo invoked as someMethod Foo l_Foo someClassPInstance GetFoo l_Foo ... I have one question.. Scenario C Foo SomeClass GetFoo return Foo invoked as someMethod Foo l_Foo someClassPInstance GetFoo ... I think this is not..
Why don't people indent C++ access specifiers/case statements? http://stackoverflow.com/questions/4299729/why-dont-people-indent-c-access-specifiers-case-statements I often see stuff like this class SomeClass public void someMethod private int someMember This seems totally unnatural to me the.. then but i am still wondering class SomeClass public void someMethod private int someMember Is there a funded reason to break otherwise..
When to use forward declaration? http://stackoverflow.com/questions/553682/when-to-use-forward-declaration with incomplete type class Foo X m void method m someMethod compiler error int i m someField compiler error share improve..
What can cause VTable pointer to be 0xdddddddd in Win32 debug build? http://stackoverflow.com/questions/5713099/what-can-cause-vtable-pointer-to-be-0xdddddddd-in-win32-debug-build IMyObject pMyObject it if pMyObject 0 continue pMyObject someMethod Access violation If I break at the line of the access violation..
GNU GCC (g++): Why does it generate multiple dtors? http://stackoverflow.com/questions/6613870/gnu-gcc-g-why-does-it-generate-multiple-dtors code. In test.h class BaseClass public ~BaseClass void someMethod class DerivedClass public BaseClass public virtual ~DerivedClass.. public BaseClass public virtual ~DerivedClass virtual void someMethod In test.cpp #include iostream #include test.h BaseClass ~BaseClass.. std cout BaseClass dtor invoked std endl void BaseClass someMethod std cout Base class method std endl DerivedClass ~DerivedClass..
C++ Pointer to virtual function http://stackoverflow.com/questions/6754799/c-pointer-to-virtual-function one A a you can get a pointer to its func method like this someMethod A func Now what if that method is virtual and you don't know.. it is at run time Why can't you get a pointer like this someMethod a.func Is it possible to get a pointer to that method c function..
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