File: hicpp-undelegated-constructor.rst

package info (click to toggle)
llvm-toolchain-6.0 1%3A6.0.1-10
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 598,080 kB
  • sloc: cpp: 3,046,253; ansic: 595,057; asm: 271,965; python: 128,926; objc: 106,554; sh: 21,906; lisp: 10,191; pascal: 6,094; ml: 5,544; perl: 5,265; makefile: 2,227; cs: 2,027; xml: 686; php: 212; csh: 117
file content (25 lines) | stat: -rw-r--r-- 865 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
.. title:: clang-tidy - hicpp-undelegated-construtor
.. meta::
   :http-equiv=refresh: 5;URL=misc-undelegated-constructor.html

hicpp-undelegated-constructor
=============================

This check is an alias for `misc-undelegated-constructor <misc-undelegated-constructor.html>`_.
Partially implements `rule 12.4.5 <http://www.codingstandard.com/rule/12-4-5-use-delegating-constructors-to-reduce-code-duplication/>`_ 
to find misplaced constructor calls inside a constructor.

.. code-block:: c++

  struct Ctor {
    Ctor();
    Ctor(int);
    Ctor(int, int);
    Ctor(Ctor *i) {
      // All Ctor() calls result in a temporary object
      Ctor(); // did you intend to call a delegated constructor? 
      Ctor(0); // did you intend to call a delegated constructor?
      Ctor(1, 2); // did you intend to call a delegated constructor?
      foo();
    }
  };