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//
// $Id$
//
// ============================================================================
//
// = LIBRARY
// TAO IDL
//
// = FILENAME
// field_ci.cpp
//
// = DESCRIPTION
// Visitor for the Valuetype class.
// This one generates code for accessor and modifier functions of
// valuetype state members (in the inline file).
//
// = AUTHOR
// Jeff Parsons
//
// ============================================================================
ACE_RCSID (be_visitor_valuetype,
field_ci,
"$Id$")
be_visitor_valuetype_field_ci::be_visitor_valuetype_field_ci (
be_visitor_context *ctx
)
: be_visitor_decl (ctx),
in_obv_space_ (0)
{
setenclosings ("");
}
be_visitor_valuetype_field_ci::~be_visitor_valuetype_field_ci (void)
{
}
int
be_visitor_valuetype_field_ci::visit_field (be_field *node)
{
be_type *bt = be_type::narrow_from_decl (node->field_type ());
if (!bt)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_field_cs::"
"visit_field - "
"Bad field type\n"),
-1);
}
this->ctx_->node (node);
if (bt->accept (this) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_field_cs::"
"visit_field - "
"codegen for field type failed\n"),
-1);
}
return 0;
}
// Visit operations on all possible data types that a field can be.
int
be_visitor_valuetype_field_ci::visit_array (be_array *node)
{
be_decl *ub = this->ctx_->node ();
be_valuetype *bu = be_valuetype::narrow_from_decl (this->ctx_->scope ());
be_type *bt;
// Check if we are visiting this node via a visit to a typedef node.
if (this->ctx_->alias ())
{
bt = this->ctx_->alias ();
}
else
{
bt = node;
}
if (!ub || !bu)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_valuetype_field_ci::"
"visit_array - "
"bad context information\n"),
-1);
}
if (bt->node_type () != AST_Decl::NT_typedef
&& bt->is_child (bu))
{
be_visitor_context ctx (*this->ctx_);
ctx.node (node);
ctx.state (TAO_CodeGen::TAO_ARRAY_CI);
be_visitor_array_ci visitor (&ctx);
if (node->accept (&visitor) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_valuetype_field_ci::"
"visit_array - "
"codegen failed\n"),
-1);
}
}
return 0;
}
int
be_visitor_valuetype_field_ci::visit_enum (be_enum *)
{
return 0;
}
int
be_visitor_valuetype_field_ci::visit_interface (be_interface *)
{
return 0;
}
int
be_visitor_valuetype_field_ci::visit_interface_fwd (be_interface_fwd *)
{
return 0;
}
int
be_visitor_valuetype_field_ci::visit_valuetype (be_valuetype *)
{
return 0;
}
int
be_visitor_valuetype_field_ci::visit_valuetype_fwd (be_valuetype_fwd *)
{
return 0;
}
int
be_visitor_valuetype_field_ci::visit_predefined_type (be_predefined_type *)
{
return 0;
}
int
be_visitor_valuetype_field_ci::visit_sequence (be_sequence *node)
{
be_decl *ub = this->ctx_->node ();
be_valuetype *bu = be_valuetype::narrow_from_decl (this->ctx_->scope ());
be_type *bt;
// Check if we are visiting this node via a visit to a typedef node.
if (this->ctx_->alias ())
{
bt = this->ctx_->alias ();
}
else
{
bt = node;
}
if (!ub || !bu)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_valuetype_field_ci::"
"visit_sequence - "
"bad context information\n"),
-1);
}
if (bt->node_type () != AST_Decl::NT_typedef
&& bt->is_child (bu))
{
be_visitor_context ctx (*this->ctx_);
ctx.node (node);
ctx.state (TAO_CodeGen::TAO_SEQUENCE_CI);
be_visitor_sequence_ci visitor (&ctx);
if (node->accept (&visitor) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_valuetype_field_ci::"
"visit_sequence - "
"codegen failed\n"),
-1);
}
}
return 0;
}
int
be_visitor_valuetype_field_ci::visit_string (be_string *)
{
return 0;
}
int
be_visitor_valuetype_field_ci::visit_structure (be_structure *node)
{
be_decl *ub = this->ctx_->node ();
be_valuetype *bu = be_valuetype::narrow_from_decl (this->ctx_->scope ());
be_type *bt;
// Check if we are visiting this node via a visit to a typedef node.
if (this->ctx_->alias ())
{
bt = this->ctx_->alias ();
}
else
{
bt = node;
}
if (!ub || !bu)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_valuetype_field_ci::"
"visit_structure - "
"bad context information\n"),
-1);
}
if (bt->node_type () != AST_Decl::NT_typedef
&& bt->is_child (bu))
{
be_visitor_context ctx (*this->ctx_);
ctx.node (node);
ctx.state (TAO_CodeGen::TAO_STRUCT_CI);
be_visitor_structure_ci visitor (&ctx);
if (node->accept (&visitor) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_valuetype_field_ci::"
"visit_structure - "
"codegen failed\n"),
-1);
}
}
return 0;
}
int
be_visitor_valuetype_field_ci::visit_typedef (be_typedef *)
{
return 0;
}
int
be_visitor_valuetype_field_ci::visit_union (be_union *node)
{
be_decl *ub = this->ctx_->node ();
be_valuetype *bu = be_valuetype::narrow_from_decl (this->ctx_->scope ());
be_type *bt;
// Check if we are visiting this node via a visit to a typedef node.
if (this->ctx_->alias ())
{
bt = this->ctx_->alias ();
}
else
{
bt = node;
}
if (!ub || !bu)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_valuetype_field_ci::"
"visit_union - "
"bad context information\n"),
-1);
}
if (bt->node_type () != AST_Decl::NT_typedef
&& bt->is_child (bu))
{
be_visitor_context ctx (*this->ctx_);
ctx.node (node);
ctx.state (TAO_CodeGen::TAO_UNION_CI);
be_visitor_union_ci visitor (&ctx);
if (node->accept (&visitor) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_valuetype_field_ci::"
"visit_union - "
"codegen failed\n"),
-1);
}
}
return 0;
}
void
be_visitor_valuetype_field_ci::setenclosings (const char *pre)
{
this->pre_op_ = pre;
}
const char*
be_visitor_valuetype_field_ci::pre_op ()
{
return this->pre_op_;
}
// Retrieve the fully scoped skeleton name.
void
be_visitor_valuetype_field_ci::op_name (be_valuetype *node,
TAO_OutStream *os)
{
if (this->in_obv_space_)
{
*os << node->full_obv_skel_name ();
}
else
{
*os << node->name ();
}
}
|
