thymian: 3rdparty/vmime/cmake/cmake-cxx11/Modules/CheckCXX11Features/cxx11-test-rvalue-references.cpp annotate

created the repository for the thymian project

rev	line source
ferencd@0	1 #include <cassert>
ferencd@0	2
ferencd@0	3 class rvmove {
ferencd@0	4 public:
ferencd@0	5 void *ptr;
ferencd@0	6 char *array;
ferencd@0	7
ferencd@0	8 rvmove()
ferencd@0	9 : ptr(0),
ferencd@0	10 array(new char[10])
ferencd@0	11 {
ferencd@0	12 ptr = this;
ferencd@0	13 }
ferencd@0	14
ferencd@0	15 rvmove(rvmove &&other)
ferencd@0	16 : ptr(other.ptr),
ferencd@0	17 array(other.array)
ferencd@0	18 {
ferencd@0	19 other.array = 0;
ferencd@0	20 other.ptr = 0;
ferencd@0	21 }
ferencd@0	22
ferencd@0	23 ~rvmove()
ferencd@0	24 {
ferencd@0	25 assert(((ptr != 0) && (array != 0)) \|\| ((ptr == 0) && (array == 0)));
ferencd@0	26 delete[] array;
ferencd@0	27 }
ferencd@0	28
ferencd@0	29 rvmove &operator=(rvmove &&other)
ferencd@0	30 {
ferencd@0	31 delete[] array;
ferencd@0	32 ptr = other.ptr;
ferencd@0	33 array = other.array;
ferencd@0	34 other.array = 0;
ferencd@0	35 other.ptr = 0;
ferencd@0	36 return *this;
ferencd@0	37 }
ferencd@0	38
ferencd@0	39 static rvmove create()
ferencd@0	40 {
ferencd@0	41 return rvmove();
ferencd@0	42 }
ferencd@0	43 private:
ferencd@0	44 rvmove(const rvmove &);
ferencd@0	45 rvmove &operator=(const rvmove &);
ferencd@0	46 };
ferencd@0	47
ferencd@0	48 int main()
ferencd@0	49 {
ferencd@0	50 rvmove mine;
ferencd@0	51 if (mine.ptr != &mine)
ferencd@0	52 return 1;
ferencd@0	53 mine = rvmove::create();
ferencd@0	54 if (mine.ptr == &mine)
ferencd@0	55 return 1;
ferencd@0	56 return 0;
ferencd@0	57 }

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