c++ Programming Glossary: placeholderIs `std::function` allowed to move its arguments? http://stackoverflow.com/questions/10008503/is-stdfunction-allowed-to-move-its-arguments foo MoveTracker MoveTracker int main using namespace std placeholders std function void MoveTracker func std bind foo _1 _1 MoveTracker.. behavior when dealing with multiple occurrences of placeholders c function c 11 bind share improve this question std function.. of the arguments. Unfortunately since you've reused the placeholder it's an rvalue reference to the same object in both cases so..
Why is (void) 0 a no operation in C and C++? http://stackoverflow.com/questions/2198950/why-is-void-0-a-no-operation-in-c-and-c of the target architecture it's just an empty statement as placeholder whenever the language expects a complete statement for example..
Why, really, deleting an incomplete type is undefined behaviour? http://stackoverflow.com/questions/2517245/why-really-deleting-an-incomplete-type-is-undefined-behaviour Body but why can't it do as it always does that is leave a placeholder for the linker to fill in and eventually have a linker unresolved..
Scope and return values in C++ http://stackoverflow.com/questions/275214/scope-and-return-values-in-c happen The function 䏭 return value is copied into the placeholder that was put on the stack for this purpose. Everything after..
boost spirit semantic action parameters http://stackoverflow.com/questions/3066701/boost-spirit-semantic-action-parameters is part of a rule so lets start with the third. A placeholder for the second parameter is still needed though and for this.. can be manipulated in phoenix expressions using the _pass placeholder. Context parameter The more interesting parameter is the second..
http://stackoverflow.com/questions/4303513/push-back-vs-emplace-back Q Are beta 2 emplace functions just some kind of placeholder right now A As you may know variadic templates aren't implemented..
How do boost::variant and boost::any work? http://stackoverflow.com/questions/4988939/how-do-boostvariant-and-boostany-work valid const return ptr 0 void f assert ptr ptr f struct placeholder virtual ~placeholder virtual void f const 0 template typename.. ptr 0 void f assert ptr ptr f struct placeholder virtual ~placeholder virtual void f const 0 template typename T struct impl placeholder.. virtual void f const 0 template typename T struct impl placeholder impl T const t val t void f const val.f T val ptr can now point..
Generate calling graph for C++ code http://stackoverflow.com/questions/5373714/generate-calling-graph-for-c-code bottom is Hope it helps Update That unnamed function is a placeholder assumed to be called by any function whose definition is not..
Building boost::options from a string/boost::any map http://stackoverflow.com/questions/6122094/building-boostoptions-from-a-string-boostany-map functions where we need type erased functionality class placeholder public virtual ~placeholder allow deletion through base with.. erased functionality class placeholder public virtual ~placeholder allow deletion through base with virtual destructor the interface.. need to be able to clone the stored value virtual placeholder clone const 0 need to be able to test the stored type for safe..
Replace giant switch statement with what? http://stackoverflow.com/questions/659581/replace-giant-switch-statement-with-what a code that parses some template files and when it finds a placeholder it replaces it with a value. Something like html head title.. return getBodyColor ...etc. and then replaces the original placeholder with returned value. In real case it is not a dummy web page.. it is not a dummy web page and there are many 50 different placeholders that can occur. My code is C but I guess this problem exists..
http://stackoverflow.com/questions/69112/what-is-a-symbol-table of the routine in the object file. Instead it puts a placeholder value into the code and adds a note that tells the linker to..
Boost::Spirit Expression Parser http://stackoverflow.com/questions/8464969/boostspirit-expression-parser _2 eoi As you can see within the expr rule the _val lazy placeholder is used as a pseudo local variable that accumulates the binops...
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