File: cpp11_unrestricted_unions.i

package info (click to toggle)
renderdoc 1.27%2Bdfsg-1
  • links: PTS, VCS
  • area: non-free
  • in suites: sid
  • size: 107,796 kB
  • sloc: cpp: 763,519; ansic: 326,847; python: 26,946; xml: 23,189; java: 11,382; cs: 7,181; makefile: 6,707; yacc: 5,682; ruby: 4,648; perl: 3,461; sh: 2,381; php: 2,119; lisp: 1,835; javascript: 1,525; tcl: 1,068; ml: 747
file content (23 lines) | stat: -rw-r--r-- 522 bytes parent folder | download | duplicates (11)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
/* This testcase checks whether SWIG correctly parses the support for types
   without the defined trivial constructor in the unions. */
%module cpp11_unrestricted_unions

%inline %{
struct point {
  point() {}
  point(int x, int y) : x_(x), y_(y) {}
  int x_, y_;
};

#include <new> // For placement 'new' in the constructor below
union P {
  int z;
  double w;
  point p; // Illegal in C++03; legal in C++11.
  // Due to the point member, a constructor definition is required.
  P() {
    new(&p) point();
  }
} p1;
%}