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c++ Programming Glossary: automaticC and C++ : Partial initialization of automatic structure http://stackoverflow.com/questions/10828294/c-and-c-partial-initialization-of-automatic-structure and C Partial initialization of automatic structure For example if somestruct has three integer members.. would be initialized to 0. I often do the same thing with automatic arrays writing int arr 100 0 so that all integers in an array.. tell me what the C and C standards say regarding partial automatic structure and automatic array initialization I do the above..
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 is responsible for freeing resources. When the object has automatic storage duration the object's destructor will be called when..
Read whole ASCII file into C++ std::string http://stackoverflow.com/questions/2602013/read-whole-ascii-file-into-c-stdstring memory up front rather than relying on the string class's automatic reallocation #include string #include fstream #include streambuf..
What are all the common undefined behaviour that a C++ programmer should know about? [closed] http://stackoverflow.com/questions/367633/what-are-all-the-common-undefined-behaviour-that-a-c-programmer-should-know-ab target type either directly or via static_cast Using an automatic variable before it has been definitely assigned e.g. int i i..
http://stackoverflow.com/questions/4172722/what-is-the-rule-of-three executing the body of the destructor and destroying any automatic objects allocated within the body a destructor for class X calls..
What C++ Smart Pointer Implementations are available? http://stackoverflow.com/questions/5026197/what-c-smart-pointer-implementations-are-available intended to be used as a general purpose smart pointer for automatic garbage collection. Most of my limited understanding and assumptions..
http://stackoverflow.com/questions/6403055/object-destruction-in-c variable does not destroy the pointee. Scoped objects automatic objects Automatic objects commonly referred to as local variables.. the execution of a function all previously constructed automatic objects are destructed before the exception is propagated to.. destructors of the aforementioned previously constructed automatic objects. Otherwise the function std terminate is called. This..
Why should `new` be used as little as possible? http://stackoverflow.com/questions/6500313/why-should-new-be-used-as-little-as-possible There are 2 widely used memory allocation techniques automatic allocation and dynamic allocation. Commonly there is a corresponding.. next address to allocate is implicit. In C this is called automatic storage because the storage is claimed automatically at the.. is called automatic storage because the storage is claimed automatically at the end of scope. As soon as execution of current code..
Why does the use of 'new' cause memory leaks? http://stackoverflow.com/questions/8839943/why-does-the-use-of-new-cause-memory-leaks you write T t you're creating an object of type T with automatic storage duration . It will get cleaned up automatically when.. T with automatic storage duration . It will get cleaned up automatically when it goes out of scope. When you write new T you're creating.. T with dynamic storage duration . It won't get cleaned up automatically. You need to pass a pointer to it to delete in order to..
Order and point of calling destructor http://stackoverflow.com/questions/10595283/order-and-point-of-calling-destructor first For example I have a class like this class MutexLock Automatic unlocking when MutexLock leaves a scope public MutexLock Mutex..
http://stackoverflow.com/questions/10607215/simplest-tbb-example _tasks int main int char tbb task_scheduler_init init Automatic number of threads tbb task_scheduler_init init 2 Explicit number.. it const it int main int char tbb task_scheduler_init init Automatic number of threads tbb task_scheduler_init init 4 Explicit number..
Scope vs. Lifetime of Variable http://stackoverflow.com/questions/11137516/scope-vs-lifetime-of-variable duration where a object variable is in a valid state. For Automatic Local non static variables Lifetime is limited to their Scope..
How C++ destructor works [duplicate] http://stackoverflow.com/questions/11712471/how-c-destructor-works not destroy the pointee. Scoped objects automatic objects Automatic objects commonly referred to as local variables are destructed..
Move constructor suppressed by comma operator http://stackoverflow.com/questions/12288131/move-constructor-suppressed-by-comma-operator semantics comma operator share improve this question Automatic move is based on eligibility for copy elision §12.8 class.copy..
Difference between static, auto, global and local variable in context of c and c++ http://stackoverflow.com/questions/13415321/difference-between-static-auto-global-and-local-variable-in-context-of-c-and-c also have class scope. But that's getting very off topic. Automatic variables pedantically variables with automatic storage duration..
*.h or *.hpp for your class definitions http://stackoverflow.com/questions/152555/h-or-hpp-for-your-class-definitions of reasons for having different naming of C vs C headers Automatic code formatting you might have different guidelines for formatting..
Rendering issue with different computers http://stackoverflow.com/questions/18064988/rendering-issue-with-different-computers compatible and core glfw should make this easy for you . Automatic breakpoint macro for x86 platforms Breakpoints that should ALWAYS..
C++ destructor & function call order http://stackoverflow.com/questions/2196327/c-destructor-function-call-order block. The foo is of automatic storage duration and 3.7.2 Automatic storage duration 1 Local objects explicitly declared auto or..
C++ Suppress Automatic Initialization and Destruction http://stackoverflow.com/questions/2662417/c-suppress-automatic-initialization-and-destruction Suppress Automatic Initialization and Destruction How does one suppress the automatic..
Netbeans or Eclipse for C++? [closed] http://stackoverflow.com/questions/308450/netbeans-or-eclipse-for-c declarations although this sometimes doesn't work for me. Automatic tracking of TODO and other comment tags Mouseover tips that..
Why does std::string not provide a conversion to const char*? http://stackoverflow.com/questions/4096210/why-does-stdstring-not-provide-a-conversion-to-const-char string implicit conversion share improve this question Automatic casts are almost always evil. If there were a cast to const..
How do you explain C++ pointers to a C#/Java developer? http://stackoverflow.com/questions/5174725/how-do-you-explain-c-pointers-to-a-c-java-developer are some technical caveats to that but that is the basics. Automatic Storage Duration objects. These are created when declared and.. practice and under normal situations they are put inside Automatic Storage Duration Objects usually called smart pointers that..
http://stackoverflow.com/questions/6403055/object-destruction-in-c not destroy the pointee. Scoped objects automatic objects Automatic objects commonly referred to as local variables are destructed..
Attribute & Reflection libraries for C++? http://stackoverflow.com/questions/87932/attribute-reflection-libraries-for-c via macros Accessing RTTI and attributes via code Automatic serialisation of attributes Listening to attribute modifications..
http://stackoverflow.com/questions/9181782/why-are-the-terms-automatic-and-dynamic-preferred-over-the-terms-stack-and heap automatic storage share improve this question Automatic tells me something about the lifetime of an object specifically..
What is a variable's linkage and storage specifier? http://stackoverflow.com/questions/95890/what-is-a-variables-linkage-and-storage-specifier function. Once you return the variable no longer exist. Automatic storage is typically done on the stack. It is a very fast operation..
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