File: cpp11_template_explicit.i

package info (click to toggle)
swig 4.0.2-1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 42,876 kB
  • sloc: cpp: 61,013; ansic: 27,612; java: 14,670; python: 10,632; cs: 8,103; makefile: 6,287; yacc: 6,197; sh: 5,247; ruby: 5,172; perl: 3,541; php: 2,069; ml: 2,066; lisp: 1,894; javascript: 1,300; tcl: 1,091; xml: 115
file content (38 lines) | stat: -rw-r--r-- 726 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
26
27
28
29
30
31
32
33
34
35
36
37
38
/* This unit tests whether SWIG correctly parses the code and makes wrappers
   for the new C++11 extern templates (explicit template instantiation without
   using the translation unit).
*/
%module cpp11_template_explicit

#pragma SWIG nowarn=SWIGWARN_PARSE_EXPLICIT_TEMPLATE

%inline %{

template<typename T> class Temper {
public:
  T val;
};

class A {
public:
  int member;
  int memberFunction() { return 100; }
};

class B {
public:
  short member;
  short memberFunction() { return 100; }
};

template class Temper<A>;
extern template class Temper<B>;

template class Temper<A*>;
extern template class Temper<B*>;

template class Temper<int>;
extern template class Temper<short>;
%}

%template(TemperInt) Temper<int>;