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c++ Programming Glossary: myvectorCan I call functions that take an array/pointer argument using a std::vector instead? http://stackoverflow.com/questions/12058838/can-i-call-functions-that-take-an-array-pointer-argument-using-a-stdvector-ins call my library function using std vector unsigned char myVector WriteToSocketBuffer myVector 0 myVector.size Does passing the.. std vector unsigned char myVector WriteToSocketBuffer myVector 0 myVector.size Does passing the address of the first element.. unsigned char myVector WriteToSocketBuffer myVector 0 myVector.size Does passing the address of the first element in the vector..
How and when should I use pitched pointer with the cuda API? http://stackoverflow.com/questions/16119943/how-and-when-should-i-use-pitched-pointer-with-the-cuda-api to allocate a vector of 10000 float we simply do float myVector cudaMalloc myVector 10000 sizeof float and then access ith element.. of 10000 float we simply do float myVector cudaMalloc myVector 10000 sizeof float and then access ith element of myVector by.. myVector 10000 sizeof float and then access ith element of myVector by classic indexing float element myVector i and if we want..
How do I print the elements of a C++ vector in GDB? http://stackoverflow.com/questions/253099/how-do-i-print-the-elements-of-a-c-vector-in-gdb GCC 4.1.2 to print the whole of a std vector int called myVector do the following print myVector._M_impl._M_start @myVector.size.. of a std vector int called myVector do the following print myVector._M_impl._M_start @myVector.size To print only the first N elements.. myVector do the following print myVector._M_impl._M_start @myVector.size To print only the first N elements do print myVector._M_impl._M_start..
C++ Erase vector element by value rather than by position? http://stackoverflow.com/questions/3385229/c-erase-vector-element-by-value-rather-than-by-position element by value rather than by position vector int myVector and lets say the values in the vector are this in this order.. that contains the value of 8 I think I would do this myVector.erase myVector.begin 4 Because that would erase the 4th element... the value of 8 I think I would do this myVector.erase myVector.begin 4 Because that would erase the 4th element. But is there..
How do you create a static template member function that performs actions on a template class? http://stackoverflow.com/questions/488959/how-do-you-create-a-static-template-member-function-that-performs-actions-on-a-t ... void SomeOtherClass SomeFunction void std vector int myVector fill vector with values Foo RemoveVectorDuplicates myVector.. fill vector with values Foo RemoveVectorDuplicates myVector I keep getting a linker error but it compiles fine. Any ideas..
Unresolved externals in C++ when using vectors and find http://stackoverflow.com/questions/6003368/unresolved-externals-in-c-when-using-vectors-and-find std double someFunc double Y int length vector double myVector for int i 0 i length i double value Y i vector double iterator.. length i double value Y i vector double iterator it find myVector.begin myVector.end value if it myVector.end continue else.. value Y i vector double iterator it find myVector.begin myVector.end value if it myVector.end continue else myVector.push_back..
How do I initialize a stl vector of objects who themselves have non-trivial constructors? http://stackoverflow.com/questions/6142830/how-do-i-initialize-a-stl-vector-of-objects-who-themselves-have-non-trivial-cons data in a class class MyFunClass private vector MyInteger myVector public MyFunClass int size int myIntegerValue myVector size.. myVector public MyFunClass int size int myIntegerValue myVector size what do I put here if I need the initialization to call.. to call MyInteger myIntegerValue for all components of myVector Is it possible to do it just in the initialization list or must..
Using boost::bind with boost::function: retrieve binded variable type http://stackoverflow.com/questions/7893768/using-boostbind-with-boostfunction-retrieve-binded-variable-type in .cpp MyClass bar vector boost function void void myVector myVector.push_back boost bind MyClass foo this MyClass _myint.. .cpp MyClass bar vector boost function void void myVector myVector.push_back boost bind MyClass foo this MyClass _myint myVector.push_back.. boost bind MyClass foo this MyClass _myint myVector.push_back boost bind MyClass foo2 this MyClass _mydouble MyClass..
http://stackoverflow.com/questions/8553464/vector-as-a-class-member I declare the vector And is this correct std vector int myVector or std vector int myVector how should I handle this vector in.. is this correct std vector int myVector or std vector int myVector how should I handle this vector in dealloc How can I initialize.. the array into a if Is this correct if myCondition if myVector is this correct myVector new std vector int is this correct..
Does 'auto' type assignments of a pointer in c++11 require '*'? http://stackoverflow.com/questions/12773257/does-auto-type-assignments-of-a-pointer-in-c11-require getVector returns populated vector ... std vector MyClass myvector getVector assume has n items in it auto newvar1 myvector vs.. myvector getVector assume has n items in it auto newvar1 myvector vs auto newvar2 myvector goal is to behave like this assignment.. has n items in it auto newvar1 myvector vs auto newvar2 myvector goal is to behave like this assignment std vector MyClass newvar3..
Delete all items from a c++ std::vector http://stackoverflow.com/questions/1525535/delete-all-items-from-a-c-stdvector class myclass public ~myclass ... std vector myclass myvector ... myvector.clear calling clear will do the following 1 invoke.. public ~myclass ... std vector myclass myvector ... myvector.clear calling clear will do the following 1 invoke the deconstrutor.. the actual objects are not touched std vector myclass myvector ... myvector.clear calling clear will do 1 2 size 0 the vector..
How and when should I use pitched pointer with the cuda API? http://stackoverflow.com/questions/16119943/how-and-when-should-i-use-pitched-pointer-with-the-cuda-api to access the next element we just do float next_element myvector i 1 It works very fine because accessing an element right next..
std::string.resize() and std::string.length() http://stackoverflow.com/questions/2880248/stdstring-resize-and-stdstring-length vector guaranteed contiguity and there is a guarantee that myvector 0 is a pointer to the first allocated block of the real buffer..
Pushing an array into a vector http://stackoverflow.com/questions/4541556/pushing-an-array-into-a-vector single loop. For example I want to do something like this myvector.pushback A 1 3 where 3 is the size or number of columns in the.. initializer_lists which allows you to vector vector int myvector 1 2 3 4 5 6 gcc 4.3 and some other compilers have partial C.. array ... typedef vector vector int vector2d vector2d myvector initialize the vectors myvector.push_back vector int myvector.push_back..
How to Convert beween Stack and Heap Objects [duplicate] http://stackoverflow.com/questions/5058831/how-to-convert-beween-stack-and-heap-objects of the object std vector char SomeFunc std vector char myvector myvector.operations ... return myvector As I said though this.. object std vector char SomeFunc std vector char myvector myvector.operations ... return myvector As I said though this will return.. std vector char myvector myvector.operations ... return myvector As I said though this will return a copy of the object not the..
Should I iterate a vector by iterator or by access operator? http://stackoverflow.com/questions/12560796/should-i-iterate-a-vector-by-iterator-or-by-access-operator operator I have a vector declared as std vector int MyVector MyVector.push_back 5 MyVector.push_back 6 MyVector.push_back.. I have a vector declared as std vector int MyVector MyVector.push_back 5 MyVector.push_back 6 MyVector.push_back 7 How do.. declared as std vector int MyVector MyVector.push_back 5 MyVector.push_back 6 MyVector.push_back 7 How do should I use it in a..
Thou shalt not inherit from std::vector http://stackoverflow.com/questions/4353203/thou-shalt-not-inherit-from-stdvector a law abiding citizen was to have an std vector member in MyVector class. But then I would have to manually reprovide all of the.. some idiot can write something like std vector int p new MyVector is there any other realistic peril in using MyVector By saying.. p new MyVector is there any other realistic peril in using MyVector By saying realistic I discard things like imagine a function..
http://stackoverflow.com/questions/649718/templated-typedef T gc_allocator T typedef gc_vector std pair int float MyVector The comma inside the templated type definition is interpreted..
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