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//
// $Id$
//
// ============================================================================
//
// = LIBRARY
// TAO IDL
//
// = FILENAME
// serializer_op_ch.cpp
//
// = DESCRIPTION
// Visitor generating Serializer operator declarator for union_branch
// in the client header
//
// = AUTHOR
// Scott Harris <harris_s@ociweb.com> based on code by Aniruddha Gokhale
//
// ============================================================================
ACE_RCSID (be_visitor_union_branch,
serializer_op_ch,
"$Id$")
// **********************************************
// Visitor for union_branch in the client header file.
// **********************************************
be_visitor_union_branch_serializer_op_ch::be_visitor_union_branch_serializer_op_ch (
be_visitor_context *ctx
)
: be_visitor_decl (ctx)
{
}
be_visitor_union_branch_serializer_op_ch::~be_visitor_union_branch_serializer_op_ch (void)
{
}
int
be_visitor_union_branch_serializer_op_ch::visit_union_branch (be_union_branch *node)
{
be_type *bt = be_type::narrow_from_decl (node->field_type ());
if (!bt)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_union_branch_serializer_op_ch::"
"visit_union_branch - "
"Bad union_branch type\n"),
-1);
}
this->ctx_->node (node);
if (bt->accept (this) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_union_branch_serializer_op_ch::"
"visit_union_branch - "
"codegen for union_branch type failed\n"),
-1);
}
return 0;
}
// Visit operations on all possible data types that a union_branch can be.
int
be_visitor_union_branch_serializer_op_ch::visit_array (be_array *node)
{
// If not a typedef and we are defined in the use scope, we must be defined.
if (!this->ctx_->alias ()
&& node->is_child (this->ctx_->scope ()->decl ()))
{
// This is the case for anonymous arrays.
be_visitor_context ctx (*this->ctx_);
ctx.node (node);
be_visitor_array_serializer_op_ch visitor (&ctx);
if (node->accept (&visitor) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_union_branch_serializer_op_ch::"
"visit_array - "
"codegen failed\n"),
-1);
}
}
return 0;
}
int
be_visitor_union_branch_serializer_op_ch::visit_enum (be_enum *node)
{
// If not a typedef and we are defined in the use scope, we must be defined.
if (!this->ctx_->alias ()
&& node->is_child (this->ctx_->scope ()->decl ()))
{
be_visitor_context ctx (*this->ctx_);
ctx.node (node);
be_visitor_enum_serializer_op_ch visitor (&ctx);
if (node->accept (&visitor) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_union_branch_serializer_op_ch::"
"visit_enum - "
"codegen failed\n"),
-1);
}
}
return 0;
}
int
be_visitor_union_branch_serializer_op_ch::visit_sequence (be_sequence *node)
{
// If not a typedef and we are defined in the use scope, we must be defined.
if (!this->ctx_->alias ()
&& node->is_child (this->ctx_->scope ()->decl ()))
{
be_visitor_context ctx (*this->ctx_);
ctx.node (node);
be_visitor_sequence_serializer_op_ch visitor (&ctx);
if (node->accept (&visitor) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_union_branch_serializer_op_ch::"
"visit_sequence - "
"codegen failed\n"),
-1);
}
}
return 0;
}
int
be_visitor_union_branch_serializer_op_ch::visit_structure (be_structure *node)
{
// If not a typedef and we are defined in the use scope, we must be defined.
if (!this->ctx_->alias ()
&& node->is_child (this->ctx_->scope ()->decl ()))
{
be_visitor_context ctx (*this->ctx_);
ctx.node (node);
be_visitor_structure_serializer_op_ch visitor (&ctx);
if (node->accept (&visitor) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_union_branch_serializer_op_ch::"
"visit_struct - "
"codegen failed\n"),
-1);
}
}
return 0;
}
int
be_visitor_union_branch_serializer_op_ch::visit_typedef (be_typedef *node)
{
this->ctx_->alias (node);
be_type *bt = node->primitive_base_type ();
if (!bt || (bt->accept (this) == -1))
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_union_branch_serializer_op_ch::"
"visit_typedef - "
"Bad primitive type\n"),
-1);
}
this->ctx_->alias (0);
return 0;
}
int
be_visitor_union_branch_serializer_op_ch::visit_union (be_union *node)
{
// If not a typedef and we are defined in the use scope, we must be defined.
if (!this->ctx_->alias ()
&& node->is_child (this->ctx_->scope ()->decl ()))
{
be_visitor_context ctx (*this->ctx_);
ctx.node (node);
be_visitor_union_serializer_op_ch visitor (&ctx);
if (node->accept (&visitor) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_union_branch_serializer_op_ch::"
"visit_enum - "
"codegen failed\n"),
-1);
}
}
return 0;
}
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