blob: 0e657d8ff7c31c2f9dac24737f421d18ba9440a3 (
plain)
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
78
|
/**
* @file ast_visitor_tmpl_module_ref.cpp
*
* $Id$
*
* @author Jeff Parsons
*/
//=============================================================================
#include "ast_visitor_tmpl_module_ref.h"
#include "ast_visitor_context.h"
#include "ast_generator.h"
#include "ast_module.h"
#include "ast_template_module.h"
#include "ast_template_module_ref.h"
#include "global_extern.h"
#include "nr_extern.h"
ast_visitor_tmpl_module_ref::ast_visitor_tmpl_module_ref (
ast_visitor_context *ctx)
: ast_visitor_tmpl_module_inst (ctx)
{
}
ast_visitor_tmpl_module_ref::~ast_visitor_tmpl_module_ref (void)
{
}
int
ast_visitor_tmpl_module_ref::visit_template_module_ref (
AST_Template_Module_Ref *node)
{
// This mehod is an override of the base class, and creates
// the necessary implied IDL in the template module.
// Later, the base class visitor then skips the alias and
// processes the implied IDL. It's a bit inefficient to have
// the implied IDL in both the template module and its
// instantiations, but otherwise the lookup issues are
// extremely complicated. This approach allows
// lookup_by_name_local() to just skip over the alias and
// match the module of the same name occurring later in the
// template module scope. From that vantage point, the
// reifying visitor uses its established mechanism to jump
// to the module of the same name in the instantiated template
// module scope (see ast_visitor_reifying::check_and_store()
// and ast_visitor_reifying::template_module_rel_name()).
UTL_ScopedName sn (node->local_name (), 0);
AST_Module *added_module =
idl_global->gen ()->create_module (idl_global->scopes (). top (),
&sn);
idl_global->scopes ().top ()->add_to_scope (added_module);
AST_Decl *d = ScopeAsDecl (idl_global->scopes ().top ());
idl_global->scopes ().push (added_module);
// Visit the scope of referenced template module. No need to
// update the template parameter list since its param list has
// to be a subset of the one we're in.
if (this->visit_scope (node->ref ()) != 0)
{
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("ast_visitor_tmpl_module_ref::")
ACE_TEXT ("visit_template_module_ref - ")
ACE_TEXT ("visit_scope failed\n")),
-1);
}
idl_global->scopes ().pop ();
return 0;
}
|
