c++ Programming Glossary: followsStart thread with member function http://stackoverflow.com/questions/10673585/start-thread-with-member-function definition 禮20.8.2.1 Define INVOKE f t1 t2 ... tN as follows t1. f t2 ... tN when f is a pointer to a member function of..
Is gcc4.7 buggy about regular expressions? [duplicate] http://stackoverflow.com/questions/12530406/is-gcc4-7-buggy-about-regular-expressions finishing the implementation. The original outdated answer follows below this line It is not implemented did you even bother trying..
What is an undefined reference/unresolved external symbol error and how do I fix it? http://stackoverflow.com/questions/12573816/what-is-an-undefined-reference-unresolved-external-symbol-error-and-how-do-i-fix translation units and instantiation units are combined as follows SNIP All external entity references are resolved. Library components..
Sizeof array passed as parameter http://stackoverflow.com/questions/1328223/sizeof-array-passed-as-parameter . It would be applied to this example approximately as follows void foo char a 100 Start at identifier 'a' 'a' is a Move right..
Sorting a vector of custom objects http://stackoverflow.com/questions/1380463/sorting-a-vector-of-custom-objects
Why aren't my include guards preventing recursive inclusion and multiple symbol definitions? http://stackoverflow.com/questions/14909997/why-arent-my-include-guards-preventing-recursive-inclusion-and-multiple-symbol of this processing is the empty string supposing nothing follows the #endif directive of course . The preprocessor will therefore..
Do-While and if-else statements in C/C++ macros http://stackoverflow.com/questions/154136/do-while-and-if-else-statements-in-c-c-macros above version of bar BAR expands the above code into what follows which is syntactically correct. if corge f corge g corge else..
What do the following phrases mean in C++: zero-, default- and value-initialization? http://stackoverflow.com/questions/1613341/what-do-the-following-phrases-mean-in-c-zero-default-and-value-initializat subtle. One thing to certainly be aware of is that MSVC follows the C 98 rules even in VS 2008 VC 9 or cl.exe version 15.x ...
What is the name of this operator: “-->”? http://stackoverflow.com/questions/1642028/what-is-the-name-of-this-operator
What is the difference between #include <filename> and #include “filename”? http://stackoverflow.com/questions/21593/what-is-the-difference-between-include-filename-and-include-filename angle brackets and using quotes in an include statement as follows #include filename #include filename c c include preprocessor..
When does invoking a member function on a null instance result in undefined behavior? http://stackoverflow.com/questions/2474018/when-does-invoking-a-member-function-on-a-null-instance-result-in-undefined-beha the contents of the function the result is undefined. This follows from 禮5.2.5 3 If E1 has the type 𦑩ointer to class X then the.. it undefined behavior for the weak interpretation. It also follows that it's undefined behavior directly from 禮9.3.1 1 If a nonstatic..
What does 'unsigned temp:3' mean? [duplicate] http://stackoverflow.com/questions/2950029/what-does-unsigned-temp3-mean that I've never seen. The struct definition is as follows struct op unsigned op_type 9 what does this mean unsigned op_opt..
What is the copy-and-swap idiom? http://stackoverflow.com/questions/3279543/what-is-the-copy-and-swap-idiom to add swap functionality to our class and we do that as follows class dumb_array public ... friend void swap dumb_array first.. On a general note a remarkably useful guideline is as follows if you're going to make a copy of something in a function let..
Is a string literal in c++ created in static memory? http://stackoverflow.com/questions/349025/is-a-string-literal-in-c-created-in-static-memory and valid option 0x1002 can use the same memory block as follows plus 0 1 2 3 4 5 6 7 8 9 A B C D E 0x1000 i n v a l i d..
http://stackoverflow.com/questions/4421706/operator-overloading for overloading the remaining binary boolean operators follows the rules of the comparison operators. However it is very unlikely.. is the canonical implementation of increment decrement follows the same rules class X X operator do actual increment return..
How to determine CPU and memory consumption from inside a process? http://stackoverflow.com/questions/63166/how-to-determine-cpu-and-memory-consumption-from-inside-a-process in Virtual Memory currently used by current process as follows int getValue Note this value is in KB FILE file fopen proc self..
How should I write ISO C++ Standard conformant custom new and delete operators? http://stackoverflow.com/questions/7194127/how-should-i-write-iso-c-standard-conformant-custom-new-and-delete-operators at the new operator documentation citation from standard follows further down it states If set_new_handler has been used to define..
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