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c++ Programming Glossary: beginsAccessing inactive union member - undefined? http://stackoverflow.com/questions/11373203/accessing-inactive-union-member-undefined lifetime basic.life The lifetime of an object of type T begins when storage with the proper alignment and size for type T is..
When can outer braces be omitted in an initializer list? http://stackoverflow.com/questions/11734861/when-can-outer-braces-be-omitted-in-an-initializer-list an initializer list as follows . If the initializer list begins with a left brace then the succeeding comma separated list of.. float y 4 3 1 3 5 2 4 6 3 5 7 The initializer for y begins with a left brace but the one for y 0 does not therefore three..
Aliasing `T*` with `char*` is allowed. Is it also allowed the other way around? http://stackoverflow.com/questions/12612488/aliasing-t-with-char-is-allowed-is-it-also-allowed-the-other-way-around basic.life 1 ... The lifetime of an object of type T begins when storage with the proper alignment and size for type T is..
Why is `i = ++i + 1` unspecified behavior? http://stackoverflow.com/questions/1860461/why-is-i-i-1-unspecified-behavior arguments must be completely evaluated before the function begins. If that were the case then the expression i i 1 would have..
Can main function call itself in C++? http://stackoverflow.com/questions/2128321/can-main-function-call-itself-in-c evaluated expression. This means that once the program begins executing main should never be entered again . That means programmers..
What are the rules about using an underscore in a C++ identifier? http://stackoverflow.com/questions/228783/what-are-the-rules-about-using-an-underscore-in-a-c-identifier Each name that contains a double underscore _ _ or begins with an underscore followed by an uppercase letter 2.11 is reserved.. reserved to the implementation for any use. Each name that begins with an underscore is reserved to the implementation for use..
http://stackoverflow.com/questions/2496918/singleton-pattern-in-c to 0 I'll rebuild a temporary singleton and the cycle begins anew. It won't live for long though since I am depiling my stack...
What are Aggregates and PODs and how/why are they special? http://stackoverflow.com/questions/4178175/what-are-aggregates-and-pods-and-how-why-are-they-special POD types. The lifetime of objects of non POD class type begins when the constructor has finished and ends when the destructor.. the destructor has finished. For POD classes the lifetime begins when storage for the object is occupied and finishes when that..
What happens when a computer program runs? http://stackoverflow.com/questions/5162580/what-happens-when-a-computer-program-runs in the secondary memory of a computer. Once the program begins execution it is entirely copied to the RAM. Then the processor.. the parts of the program into the right areas the OS begins executing your process wherever its main method is at and your..
Regular expression to detect semi-colon terminated C++ for & while loops http://stackoverflow.com/questions/524548/regular-expression-to-detect-semi-colon-terminated-c-for-while-loops in so you can understand it easier # match any line that begins with a for or while statement ^ s for while s # match the initial.. ^ # ¦or a parenthesised string # A parenthesised string begins with an opening parenthesis P balanced # ¦followed by a sequence.. expression like so REGEX_STR r # match any line that begins with a for or while statement ^ s for while s # match the initial..
http://stackoverflow.com/questions/5671241/how-does-weak-ptr-work comes first. It decreases the use count to zero and begins executing the deleter. Now the weak_ptr decreases the weak count..
Whats the difference between the WIN32 and _WIN32 defines in c++ http://stackoverflow.com/questions/662084/whats-the-difference-between-the-win32-and-win32-defines-in-c is reserved for the implementor tn this case MS because it begins with an underscore and an uppercase letter you are not allowed..
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