field_ch.cpp

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    }
  else
    {
      *os << bt->name () << "_var";
    }

  return 0;
}

int
be_visitor_field_ch::visit_predefined_type (be_predefined_type *node)
{
  TAO_OutStream *os = this->ctx_->stream ();
  be_type *bt;

  if (this->ctx_->alias ())
    {
      bt = this->ctx_->alias ();
    }
  else
    {
      bt = node;
    }

  if (node->pt () == AST_PredefinedType::PT_object)
    {
      *os << bt->name () << "_var";
    }
  else if (node->pt () == AST_PredefinedType::PT_pseudo)
    {
      // This was a typedefed array.
      // ACE_NESTED_CLASS macro generated by nested_type_name
      // is necessary if the struct, union, or valuetype containing this
      // field was not defined inside a module. In such a case, VC++
      // complains that the non-module scope is not yet fully defined.
      UTL_Scope *holds_container = this->ctx_->scope ()->defined_in ();
      AST_Decl *hc_decl = ScopeAsDecl (holds_container);

      if (hc_decl->node_type () != AST_Decl::NT_module)
        {
          *os << bt->nested_type_name (this->ctx_->scope (), "_var");
        }
      else
        {
          *os << bt->name () << "_var";
        }
    }
  else
    {
      // This was a typedefed array.
      // ACE_NESTED_CLASS macro generated by nested_type_name
      // is necessary if the struct, union, or valuetype containing this
      // field was not defined inside a module. In such a case, VC++
      // complains that the non-module scope is not yet fully defined.
      UTL_Scope *holds_container = this->ctx_->scope ()->defined_in ();
      AST_Decl *hc_decl = ScopeAsDecl (holds_container);

      if (hc_decl->node_type () != AST_Decl::NT_module)
        {
          *os << bt->nested_type_name (this->ctx_->scope ());
        }
      else
        {
          *os << bt->name ();
        }
    }

  return 0;
}

int
be_visitor_field_ch::visit_sequence (be_sequence *node)
{
  TAO_OutStream *os = this->ctx_->stream ();
  be_type *bt;

  if (this->ctx_->alias ())
    {
      bt = this->ctx_->alias ();
    }
  else
    {
      bt = node;
    }

  if (!this->ctx_->alias ()
      && node->is_child (this->ctx_->scope ()))
    {
      // Put the field node into the (anonymous) sequence node, to be
      // used later for unique name generation.
      be_field *member_node = 
        be_field::narrow_from_decl (this->ctx_->node ());
      node->field_node (member_node);

      be_visitor_context ctx (*this->ctx_);
      ctx.node (node);

      // First generate the sequence declaration.
      be_visitor_sequence_ch visitor (&ctx);

      if (node->accept (&visitor) == -1)
        {
          ACE_ERROR_RETURN ((LM_ERROR,
                             "(%N:%l) be_visitor_field_ch::"
                             "visit_sequence - "
                             "codegen failed\n"),
                            -1);
        }

      // If we are being reused by valutype, this would get generated
      // in the private section of the OBV_xx class, so we must
      // generate the typedef for that case elsewhere.
      if (this->ctx_->scope ()->node_type () != AST_Decl::NT_valuetype)
        {
          // Generate the anonymous sequence member typedef.
          be_decl *bs = this->ctx_->scope ();

          *os << be_nl << be_nl << "// TAO_IDL - Generated from" << be_nl
              << "// " << __FILE__ << ":" << __LINE__ << be_nl << be_nl;

          *os << "typedef " << bt->nested_type_name (bs)
              << " _" << this->ctx_->node ()->local_name ()
              << "_seq;" << be_nl;
        }
    }

  // ACE_NESTED_CLASS macro generated by nested_type_name
  // is not necessary in all cases.
  be_typedef *tdef = be_typedef::narrow_from_decl (bt);

  // This was a typedefed array.
  // ACE_NESTED_CLASS macro generated by nested_type_name
  // is necessary if the struct, union, or valuetype containing this
  // field was not defined inside a module. In such a case, VC++
  // complains that the non-module scope is not yet fully defined.
  UTL_Scope *holds_container = this->ctx_->scope ()->defined_in ();
  AST_Decl *hc_decl = ScopeAsDecl (holds_container);

  if (hc_decl->node_type () != AST_Decl::NT_module
      || !tdef)
    {
      *os << bt->nested_type_name (this->ctx_->scope ());
    }
  else
    {
      *os << bt->name ();
    }

  return 0;
}

int
be_visitor_field_ch::visit_string (be_string *node)
{
  TAO_OutStream *os = this->ctx_->stream ();

  if (node->width () == (long) sizeof (char))
    {
      *os << "TAO_String_Manager";
    }
  else
    {
      *os << "TAO_WString_Manager";
    }

  return 0;
}

int
be_visitor_field_ch::visit_structure (be_structure *node)
{
  TAO_OutStream *os = this->ctx_->stream ();
  be_type *bt;

  if (this->ctx_->alias ())
    {
      bt = this->ctx_->alias ();
    }
  else
    {
      bt = node;
    }

  if (!this->ctx_->alias () // not a typedef
      && node->is_child (this->ctx_->scope ()))
    {
      be_visitor_context ctx (*this->ctx_);
      ctx.node (node);

      be_visitor_structure_ch visitor (&ctx);

      if (node->accept (&visitor) == -1)
        {
          ACE_ERROR_RETURN ((LM_ERROR,
                             "(%N:%l) be_visitor_field_ch::"
                             "visit_struct - "
                             "codegen failed\n"),
                            -1);
        }
    }

  // This was a typedefed array.
  // ACE_NESTED_CLASS macro generated by nested_type_name
  // is necessary if the struct, union, or valuetype containing this
  // field was not defined inside a module. In such a case, VC++
  // complains that the non-module scope is not yet fully defined.
  UTL_Scope *holds_container = this->ctx_->scope ()->defined_in ();
  AST_Decl *hc_decl = ScopeAsDecl (holds_container);

  if (hc_decl->node_type () != AST_Decl::NT_module)
    {
      *os << bt->nested_type_name (this->ctx_->scope ());
    }
  else
    {
      *os << bt->name ();
    }

  return 0;
}

// Visit typedefed type.
int
be_visitor_field_ch::visit_typedef (be_typedef *node)
{
  this->ctx_->alias (node);

  // Make a decision based on the primitive base type.
  be_type *bt = node->primitive_base_type ();

  if (!bt || (bt->accept (this) == -1))
    {
      ACE_ERROR_RETURN ((LM_ERROR,
                         "(%N:%l) be_visitor_field_ch::"
                         "visit_typedef - "
                         "Bad primitive type\n"),
                        -1);
    }

  // Reset the alias.
  this->ctx_->alias (0);
  return 0;
}

// visit union type
int
be_visitor_field_ch::visit_union (be_union *node)
{
  TAO_OutStream *os = this->ctx_->stream ();
  be_type *bt;

  if (this->ctx_->alias ())
    {
      bt = this->ctx_->alias ();
    }
  else
    {
      bt = node;
    }

  if (!this->ctx_->alias ()
      && node->is_child (this->ctx_->scope ()))
    {
      be_visitor_context ctx (*this->ctx_);
      ctx.node (node);

      be_visitor_union_ch visitor (&ctx);

      if (node->accept (&visitor) == -1)
        {
          ACE_ERROR_RETURN ((LM_ERROR,
                             "(%N:%l) be_visitor_field_ch::"
                             "visit_union - "
                             "codegen failed\n"),
                            -1);
        }
    }

  *os << be_nl << be_nl;

  // This was a typedefed array.
  // ACE_NESTED_CLASS macro generated by nested_type_name
  // is necessary if the struct, union, or valuetype containing this
  // field was not defined inside a module. In such a case, VC++
  // complains that the non-module scope is not yet fully defined.
  UTL_Scope *holds_container = this->ctx_->scope ()->defined_in ();
  AST_Decl *hc_decl = ScopeAsDecl (holds_container);

  if (hc_decl->node_type () != AST_Decl::NT_module)
    {
      *os << bt->nested_type_name (this->ctx_->scope ());
    }
  else
    {
      *os << bt->name ();
    }

  return 0;
}

int
be_visitor_field_ch::visit_component (
    be_component *node
  )
{
  return this->visit_interface (node);
}

int
be_visitor_field_ch::visit_component_fwd (
    be_component_fwd *node
  )
{
  return this->visit_interface_fwd (node);
}

int
be_visitor_field_ch::visit_eventtype (
    be_eventtype *node
  )
{
  return this->visit_valuetype (node);
}

int
be_visitor_field_ch::visit_eventtype_fwd (
    be_eventtype_fwd *node
  )
{
  return this->visit_valuetype_fwd (node);
}