error: request for member ‘..’ in ‘..’ which is of non-class type

Foo foo2();

change to

Foo foo2;

You get the error because compiler thinks of

Foo foo2()

as of function declaration with name ‘foo2’ and the return type ‘Foo’.

But in that case If we change to Foo foo2 , the compiler might show the error " call of overloaded ‘Foo()’ is ambiguous".

Related Posts:

  1. How many spaces for tab character(\t)?
  2. How do I build a graphical user interface in C++? [closed]
  3. What are the differences between a pointer variable and a reference variable in C++?
  4. outputting ascii table in C++
  5. What is the effect of extern “C” in C++?
  6. rand() between 0 and 1
  7. how to implement Interfaces in C++?
  8. What exactly is nullptr?
  9. How to make a SIMPLE C++ Makefile
  10. finding dll for “The specified module could not be found”
  11. no matching function for call to ‘ ‘
  12. Read file line by line using ifstream in C++
  13. Convert an int to ASCII character
  14. When should I write the keyword ‘inline’ for a function/method?
  15. When does a process get SIGABRT (signal 6)?
  16. Logical XOR operator in C++?
  17. C++ – Decimal to binary converting
  18. Alternative to itoa() for converting integer to string C++?
  19. 1e-9 or -1e9, which one is correct?
  20. Returning an empty string : efficient way in c++
  21. “items list” or “item list”
  22. When and why do I need to use cin.ignore() in C++?
  23. What does int & mean
  24. Evaluate a string with a switch in C++ [duplicate]
  25. “&” meaning after variable type
  26. How can I create objects while adding them into a vector?
  27. What is the printf format specifier for bool?
  28. libpng warning: iCCP: known incorrect sRGB profile
  29. In CLion, header only library: file “does not belong to any project target, code insight features might not work properly”
  30. Is a function definition not allowed here before a ‘{‘ token?
  31. terminate called after throwing an instance of ‘std::out_of_range’
  32. What does “missing template argument” mean?
  33. identifier “string” undefined?
  34. What does LPCWSTR stand for and how should it be handled with?
  35. A warning – comparison between signed and unsigned integer expressions
  36. How can I convert const char* to string and then back to char*?
  37. How do I call the class’s destructor?
  38. Can’t resolve Error: indirection requires pointer operand (‘int’ invalid)
  39. Defining a struct in flex error C++
  40. C++ Postfix calculator using stacks
  41. LNK1168: cannot open debug\file.exe for writing
  42. what does “error : a nonstatic member reference must be relative to a specific object” mean?
  43. Can I output a one channel image acquired from camera into a winAppi window?
  44. Difference in make_shared and normal shared_ptr in C++
  45. Why is my HelloWorld function not declared in this scope?
  46. What is the difference between include_directories and target_include_directories in CMake?
  47. Undefined reference to constructor
  48. Copy a file in a sane, safe and efficient way
  49. c++ convert string to hex
  50. LINK : fatal error LNK1561: entry point must be defined ERROR IN VC++
  51. Multiple OR or AND conditions in IF statement
  52. What does it mean double free detected in tcache 2 while using mpz?
  53. expected constructor, destructor, or type conversion before ‘(’ token
  54. Passing as const and by reference – Worth it?
  55. expression did not evaluate to a constant- c++
  56. Generate SHA256 in c++
  57. A good and basic implementation of BigInt class in C++
  58. What is the C equivalent to the C++ cin statement?
  59. c++ Read from .csv file
  60. Check if C++ Array is Null
  61. Random not declared in scope
  62. What does the “Expected ‘(‘ for function-style cast or type construction” error mean?
  63. LINK : fatal error LNK1561: entry point must be defined ERROR IN VC++
  64. Comparing the values of char arrays in C++
  65. How to check if input is numeric in C++
  66. C++ Big Integer
  67. How do I create a random alpha-numeric string in C++?
  68. Learning to work with audio in C++
  69. Creating an instance of class
  70. Destructor for a doubly-linked list that points to its value
  71. cin.ignore(numeric_limits::max(), ‘\n’)
  72. LLVM Compiler 2.0: Warning with “using namespace std;”
  73. C++ operator+ and operator+= overloading
  74. In c++ what does a tilde “~” before a function name signify?
  75. sorting in std::map where key is a std::string
  76. System not declared in scope?
  77. no debugging symbols found when using gdb
  78. C++ Array of pointers: delete or delete []?
  79. ERROR: Control may reach end of non-void function /
  80. Function stoi not declared
  81. What’s the difference between while(cin) and while(cin >> num)
  82. Too many arguments to function
  83. not declared in this scope’ when using strlen()
  84. Converting a Cubemap into Equirectangular Panorama
  85. Why is this vector iterator not incrementable?
  86. glibc detected : double free or corruption
  87. What is the best way to develop a C++ web application?
  88. How to install Visual Studio Build Tools 2010 on Visual Studio 2015 Community?
  89. Negative RGB Values
  90. DEV C ++ Error: expected declaration before ‘}’ token
  91. “cannot be used as a function error”
  92. error LNK2019: unresolved external symbol _WinMain@16 referenced in function ___tmainCRTStartup
  93. Displaying contents of a vector container in C++
  94. Converting string to unsigned int returns the wrong result
  95. Visual c++ can’t open include file ‘iostream’
  96. c++ vector bubble sort
  97. compare and swap vs test and set
  98. Weighted random numbers
  99. compare and swap vs test and set
  100. Link error “undefined reference to `__gxx_personality_v0′” and g++ [duplicate]

Leave a Comment