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//=============================================================================
/**
* @file be_home.cpp
*
* $Id$
*
* Extension of class AST_Home that provides additional means for C++
* mapping of a component home.
*
*
* @author Jeff Parsons
*/
//=============================================================================
#include "be_home.h"
#include "be_component.h"
#include "be_visitor.h"
#include "ast_attribute.h"
#include "global_extern.h"
#include "utl_err.h"
be_home::be_home (UTL_ScopedName *n,
AST_Home *base_home,
AST_Component *managed_component,
AST_Type *primary_key,
AST_Type **supports,
long n_supports,
AST_Interface **supports_flat,
long n_supports_flat)
: COMMON_Base (false,
false),
AST_Decl (AST_Decl::NT_home,
n),
AST_Type (AST_Decl::NT_home,
n),
UTL_Scope (AST_Decl::NT_home),
AST_Interface (n,
supports,
n_supports,
supports_flat,
n_supports_flat,
false,
false),
AST_Home (n,
base_home,
managed_component,
primary_key,
supports,
n_supports,
supports_flat,
n_supports_flat),
be_scope (AST_Decl::NT_home),
be_decl (AST_Decl::NT_home,
n),
be_type (AST_Decl::NT_home,
n),
be_interface (n,
supports,
n_supports,
supports_flat,
n_supports_flat,
false,
false)
{
this->size_type (AST_Type::VARIABLE);
// Some previous error may have caused a lookup failure, in which
// case we'll crash if we do the narrow below.
if (managed_component == 0)
{
idl_global->set_err_count (idl_global->err_count () + 1);
return;
}
be_component *bt =
be_component::narrow_from_decl (managed_component);
bt->seen_in_operation (true);
idl_global->object_arg_seen_ = true;
}
be_home::~be_home (void)
{
}
void
be_home::scan (UTL_Scope *s)
{
if (s == 0)
{
return;
}
for (UTL_ScopeActiveIterator i (s, UTL_Scope::IK_both);
!i.is_done ();
i.next ())
{
AST_Decl *d = i.item ();
AST_Attribute *attr =
AST_Attribute::narrow_from_decl (d);
if (attr != 0 && ! attr->readonly ())
{
this->has_rw_attributes_ = true;
return;
}
}
AST_Home *h = AST_Home::narrow_from_scope (s);
if (h != 0)
{
this->scan (h->base_home ());
}
}
void
be_home::destroy (void)
{
delete [] this->full_skel_name_;
this->full_skel_name_ = 0;
delete [] this->full_coll_name_;
this->full_coll_name_ = 0;
delete [] this->local_coll_name_;
this->local_coll_name_ = 0;
delete [] this->relative_skel_name_;
this->relative_skel_name_ = 0;
delete [] this->direct_proxy_impl_name_;
this->direct_proxy_impl_name_ = 0;
delete [] this->full_direct_proxy_impl_name_;
this->full_direct_proxy_impl_name_ = 0;
delete [] this->client_scope_;
this->client_scope_ = 0;
delete [] this->flat_client_scope_;
this->flat_client_scope_ = 0;
delete [] this->server_scope_;
this->server_scope_ = 0;
delete [] this->flat_server_scope_;
this->flat_server_scope_ = 0;
this->be_scope::destroy ();
this->be_type::destroy ();
// This skips AST_Interface, for the reason above.
this->AST_Home::destroy ();
}
int
be_home::accept (be_visitor *visitor)
{
return (idl_global->ignore_idl3 ()
? 0
: visitor->visit_home (this));
}
IMPL_NARROW_FROM_DECL (be_home)
IMPL_NARROW_FROM_SCOPE (be_home)
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