C++ Double Address Operator? (&&)

This is C++11 code. In C++11, the && token can be used to mean an “rvalue reference”.

Related Posts:

  1. How to remove all the occurrences of a char in c++ string
  2. How to sum up elements of a C++ vector?
  3. Initializing a static std::map in C++
  4. What is the easiest way to initialize a std::vector with hardcoded elements?
  5. How do I erase an element from std::vector<> by index?
  6. Is it more efficient to copy a vector by reserving and copying, or by creating and swapping? [duplicate]
  7. How do I reverse a C++ vector?
  8. A proper way to create a matrix in c++
  9. A proper way to create a matrix in c++
  10. Why does the C++ STL not provide any “tree” containers?
  11. How to iterate through a list of objects in C++?
  12. push_back vs emplace_back
  13. How to find if a given key exists in a C++ std::map
  14. Parsing a comma-delimited std::string
  15. How to ensure that a std::map is ordered?
  16. What is the difference between set and hashset in C++ STL?
  17. push_back vs emplace_back
  18. Remove spaces from std::string in C++
  19. What is the difference between const_iterator and non-const iterator in the C++ STL?
  20. Remove spaces from std::string in C++
  21. How to check that an element is in a std::set?
  22. What’s the most efficient way to erase duplicates and sort a vector?
  23. Best way to extract a subvector from a vector?
  24. Implementation of Vector in C++
  25. Appending a vector to a vector
  26. Determine if map contains a value for a key?
  27. C++ Erase vector element by value rather than by position?
  28. How to get current time in milliseconds?
  29. Use the auto keyword in C++ STL
  30. std::string length() and size() member functions
  31. sorting in std::map where key is a std::string
  32. How to do std::string indexof in C++ that returns index of matching string?
  33. Why can’t I make a vector of references?
  34. C++ equivalent of StringBuffer/StringBuilder?
  35. Displaying contents of a vector container in C++
  36. List iterator not dereferencable?
  37. How to create a dynamic array of integers
  38. How to implement 2D vector array?
  39. What is the difference between g++ and gcc?
  40. What is the best way to use a HashMap in C++?
  41. What is the difference between float and double?
  42. What is the difference between private and protected members of C++ classes?
  43. How to navigate through a vector using iterators? (C++)
  44. What does ‘&’ do in a C++ declaration?
  45. Differences between C++ string == and compare()?
  46. What does the explicit keyword mean?
  47. ‘foo’ was not declared in this scope c++
  48. program ended prematurely and may have crashed. exit code 0xc0000005
  49. How to use _CRT_SECURE_NO_WARNINGS
  50. Stack Memory vs Heap Memory
  51. C++ Singleton design pattern
  52. How to concatenate a std::string and an int
  53. Why unsigned int 0xFFFFFFFF is equal to int -1?
  54. What is the significance of return 0 in C and C++?
  55. C++ error: terminate called after throwing an instance of ‘std::bad_alloc’
  56. Why am I getting this redefinition of class error?
  57. error : expected unqualified-id before return in c++
  58. math in java – what does ” %” do?
  59. Fastest JSON reader/writer for C++
  60. What is the difference between const int*, const int * const, and int const *?
  61. How to convert a single char into an int [duplicate]
  62. Exception Handling in C++ Terminate called after throwing an instance of ‘char const*’
  63. How to deal with bad_alloc in C++?
  64. What causes signal ‘SIGILL’?
  65. Reading from text file until EOF repeats last line
  66. How does std::forward work? [duplicate]
  67. Examples of good gotos in C or C++
  68. The difference between ‘+=’ and ‘=+’?
  69. Sleep function in C++
  70. Getting error “a nonstatic member reference must be relative to a specific object” while both member are in the same class
  71. Division in C++
  72. splitting a string into an array in C++ without using vector
  73. How to use glOrtho() in OpenGL?
  74. error: ‘ostream’ does not name a type
  75. Read data from a file into an array – C++
  76. Unknown override specifier, missing type specifier
  77. error: overloaded ‘operator<<' must be a binary operator (has 3 parameters)
  78. Process returned -1073741571 (0xC00000FD) on my c++ code
  79. C++ Remove punctuation from String
  80. prototype for “….” does not match any in class “…”
  81. Cannot open Windows.h in Microsoft Visual Studio
  82. Nested For – Loops to create multiplication table C++
  83. The system cannot find the file specified. in Visual Studio
  84. bit vectors in c++
  85. Reading and writing binary file
  86. GCC -fPIC option
  87. initialize a vector to zeros C++/C++11
  88. Xcode 11.1: iostream’ file not found
  89. non-member function cannot have cv-qualifier
  90. too many initializers for ‘int [0]’ c++
  91. function does not take 1 arguments c++
  92. overloaded function with no contextual type information
  93. How exactly do lookup tables work and how to implement them?
  94. Vector declaration “expected parameter declarator”
  95. C++ Destructors with Vectors, Pointers,
  96. What is the difference among ios::app, out, and trunc in c++?
  97. Where can I find ‘winmm.lib’ (I’m using Visual Studio 2012)
  98. What is a `char*`?
  99. Does static constexpr variable inside a function make sense?
  100. “Incomplete type not allowed ” when creating std::ofstream objects

Leave a Comment