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Questions tagged copy-constructor

25 questions

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13
votes
3
answers

c++ copy constructor with shared_ptr members

c++ shared-ptr copy-constructor
asked 2013-07-24T12:04:29.967
15
votes
3
answers

Avoid repeating the same code in copy constructor and operator=

c++ destructor copy-constructor assignment-operator code-sharing
asked 2013-07-10T09:59:01.367
25
votes
2
answers

How to call base class copy constructor from a derived class copy constructor?

c++ inheritance constructor copy-constructor
asked 2013-06-26T04:08:14.083
28
votes
2
answers

Why am I not provided with a default copy constructor from a volatile?

c++ copy-constructor volatile
asked 2013-06-20T15:09:02.420
12
votes
2
answers

Why does resize() cause a copy, rather than a move, of a vector's content when capacity is exceeded?

c++ c++11 copy-constructor move-semantics
asked 2013-03-31T15:26:27.477
11
votes
1
answers

Python: Implementation of shallow and deep copy constructors

python copy-constructor deep-copy
asked 2013-03-28T14:48:01.670
14
votes
8
answers

How to use both default and custom copy constructor in C++?

c++ constructor copy-constructor deep-copy shallow-copy
asked 2012-09-14T10:52:53.727
12
votes
4
answers

Is RVO allowed when a copy constructor is private and not implemented?

c++ copy-constructor rvo
asked 2012-04-24T08:25:45.853
40
votes
3
answers

Why does the implicit copy constructor calls the base class copy constructor and the defined copy constructor doesn't?

c++ language-design copy-constructor
asked 2012-02-07T14:42:04.107
21
votes
5
answers

Can we return objects having a deleted/private copy/move constructor by value from a function?

c++ c++11 copy-constructor
asked 2011-10-28T22:46:39.747
49
votes
7
answers

What's the use of the private copy constructor in c++

c++ copy-constructor assignment-operator
asked 2011-07-25T01:36:20.350
10
votes
5
answers

Abstract class, copy constructor

c++ abstract-class copy-constructor
asked 2011-04-08T09:31:35.913
9
votes
3
answers

RVO/NRVO and public undefined copy constructor

c++ g++ copy-constructor return-value-optimization
asked 2011-04-05T13:53:44.763
68
votes
6
answers

The copy constructor and assignment operator

c++ constructor operators copy-constructor assignment-operator
asked 2011-03-20T11:41:40.793
27
votes
4
answers

Correct way to duplicate Delphi object

delphi constructor copy-constructor
asked 2010-10-28T10:05:33.430
17
votes
5
answers

What's all the fuss about C++ copy constructors?

c++ copy-constructor
asked 2010-07-31T14:36:48.600
2424
votes
5
answers

What is the copy-and-swap idiom?

c++ copy-constructor assignment-operator c++-faq copy-and-swap
asked 2010-07-19T08:42:09.907
97
votes
7
answers

When do we have to write a user-defined copy constructor?

c++ copy-constructor
asked 2010-07-19T05:21:03.480
15
votes
2
answers

copy constructor with default arguments

c++ copy-constructor optional-parameters
asked 2010-05-07T09:40:58.697
13
votes
3
answers

compiler generated constructors

c++ copy-constructor assignment-operator default-constructor
asked 2010-03-04T16:07:39.227
11
votes
2
answers

Copy Constructor Needed with temp object

c++ copy-constructor
asked 2009-12-01T15:30:37.907
14
votes
4
answers

Why copy constructor is not called in this case?

c++ constructor copy-constructor
asked 2009-11-18T18:40:05.133
23
votes
4
answers

Reducing code duplication between operator= and the copy constructor

c++ dry copy-constructor assignment-operator
asked 2009-09-25T12:57:32.400
14
votes
6
answers

Is this good code? (copy constructor and assignment operator )

c++ operator-overloading copy-constructor
asked 2009-09-22T02:20:33.430
21
votes
10
answers

Copy constructor with pointers

c++ pointers copy-constructor
asked 2009-04-23T13:39:08.163