trunk/TAO/tests/IDL_Test/fwd.idl


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
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77

// $Id$

// ============================================================================
//
// = LIBRARY
//    TAO/tests/IDL_Test
//
// = FILENAME
//    fwd.idl
//
// = DESCRIPTION
//    This file contains examples of IDL code that has 
//    caused problems in the past for the TAO IDL
//    compiler. This test is to make sure the problems
//    stay fixed.
//
// = AUTHORS
//    Jeff Parsons <parsons@cs.wustl.edu> and TAO users.
//
// ============================================================================

// This file, along with its companion full.idl, test the
// handling of forward interface declarations that are
// not defined in the same IDL file. The two files have
// mutually dependent interfaces. It is no longer necessary
// for such ILD files to include each other, as long as 
// they are part of the same build.

module scope_test
{
  interface i_scope_test;
};

module mod2
{
  struct scope_struct
  {
    scope_test::i_scope_test ss_member;
  };

  interface fwd;
  
  exception exp
  {
    fwd fwd_mem;
  };
  
  typedef fwd td_fwd;
  
  interface full
  {
    fwd op (in fwd inarg,
            inout fwd inoutarg,
            out fwd outarg);
  };

  typedef sequence<full, 5> full_seq2;

  interface fwd;
};

// Tests a bug where code generation for an interface
// which was forward declared, then fully defined with
// both concrete and abstract parents caused the IDL
// compiler to crash.
module fwd_mixed_intf
{
  interface mixed_parents;
  
  interface concrete_parent {};
  
  abstract interface abstract_parent {};
  
  interface mixed_abs_first : abstract_parent, concrete_parent {};
  interface mixed_conc_first : concrete_parent, abstract_parent {};
};