Top "Default-constructor" questions

A default constructor is a parameterless constructor, often generated by the compiler.

Google Mock: "no appropriate default constructor available"?

Using Visual Studio 2010 C++ with googlemock. I'm trying to use a mock I created and I'm getting the compiler error …

c++ constructor mocking default-constructor googlemock
What's the point of deleting default class constructor?

I'm preparing for my CPP exam and one of the question is: Can you delete default class constructor and if …

c++ default-constructor
Why PHP has no default constructor?

Why can't I use code like this? <?php class NoConstructor { } class ChildWithConstructor extends NoConstructor { public function __construct() { parent::__construct(); // …

php constructor default-constructor
compiler generated constructors

This is just a quick question to understand correctly what happens when you create a class with a constructor like …

c++ copy-constructor assignment-operator default-constructor
C++ Object Instantiation vs Assignment

What is the difference between this: TestClass t; And this: TestClass t = TestClass(); I expected that the second might call …

c++ constructor default-constructor copy-assignment
Default constructor/destructor outside the class?

Is the following legal according to the C++11 standard (= default outside the definition of the class) ? // In header file class …

c++ c++11 constructor destructor default-constructor
Conditions under which compiler will not define implicits (constructor, destructor, copy constructor, copy assignment)

This is supposed to be a trivial question but I could not find it explicitly on stackoverflow. The following will …

c++ default-constructor implicits
Default constructor is good or evil? Checkstyle and PMD are opposite here

Checkstyle says: Class should define a constructor. PMD says: Avoid unnecessary constructors - the compiler will generate these for you. …

java checkstyle pmd default-constructor