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//
// $Id$
//
// ============================================================================
//
// = LIBRARY
// TAO IDL
//
// = FILENAME
// sequence_ch.cpp
//
// = DESCRIPTION
// Visitor generating code for Sequence in the client header
//
// = AUTHOR
// Aniruddha Gokhale
//
// ============================================================================
ACE_RCSID (be_visitor_sequence,
sequence_ch,
"$Id$")
// Root visitor for client header.
be_visitor_sequence_ch::be_visitor_sequence_ch (be_visitor_context *ctx)
: be_visitor_decl (ctx)
{
}
be_visitor_sequence_ch::~be_visitor_sequence_ch (void)
{
}
int be_visitor_sequence_ch::visit_sequence (be_sequence *node)
{
if (node->defined_in () == 0)
{
// The node is a nested sequence, and has had no scope defined.
node->set_defined_in (DeclAsScope (this->ctx_->scope ()));
}
// First create a name for ourselves.
if (node->create_name (this->ctx_->tdef ()) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_sequence_ch::"
"visit_sequence - "
"failed creating name\n"),
-1);
}
if (node->cli_hdr_gen () || node->imported ())
{
return 0;
}
be_type *bt = 0;
TAO_OutStream *os = this->ctx_->stream ();
// Retrieve the base type since we may need to do some code
// generation for the base type.
bt = be_type::narrow_from_decl (node->base_type ());
if (bt == 0)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_sequence_ch::"
"visit_sequence - "
"Bad element type\n"),
-1);
}
AST_Decl *parent = ScopeAsDecl (bt->defined_in ());
*os << be_nl << be_nl << "// TAO_IDL - Generated from" << be_nl
<< "// " << __FILE__ << ":" << __LINE__ << be_nl << be_nl;
// Generate the appropriate sequence type.
switch (node->managed_type ())
{
case be_sequence::MNG_OBJREF:
if (node->unbounded ())
{
*os << "typedef" << be_idt_nl
<< "TAO_Unbounded_Object_Sequence<" << be_idt << be_idt_nl
<< bt->name () << "," << be_nl
<< bt->name () << "_var," << be_nl;
if (parent != 0 && parent->node_type () != AST_Decl::NT_root)
{
*os << parent->name () << "::";
}
*os << "tao_" << bt->local_name () << "_life," << be_nl;
if (parent != 0 && parent->node_type () != AST_Decl::NT_root)
{
*os << parent->name () << "::";
}
*os << "tao_" << bt->local_name () << "_cast" << be_uidt_nl
<< "> " << node->local_name () << ";" << be_uidt << be_uidt;
}
else
{
}
// Generate the _var and _out types only if we are not anonymous.
if (this->ctx_->tdef () != 0)
{
*os << be_nl << be_nl
<< "typedef" << be_idt_nl
<< "TAO_VarSeq_Var_T<" << be_idt << be_idt_nl
<< node->local_name () << "," << be_nl
<< "TAO_Object_Manager<" << be_idt << be_idt_nl
<< bt->name () << "," << be_nl
<< bt->name () << "_var," << be_nl;
if (parent != 0 && parent->node_type () != AST_Decl::NT_root)
{
*os << parent->name () << "::";
}
*os << "tao_" << bt->local_name () << "_life" << be_uidt_nl
<< ">" << be_uidt << be_uidt_nl
<< "> " << node->local_name () << "_var;" << be_uidt << be_uidt;
*os << be_nl << be_nl
<< "typedef" << be_idt_nl
<< "TAO_Seq_Out_T<" << be_idt << be_idt_nl
<< node->local_name () << "," << be_nl
<< node->local_name () << "_var," << be_nl
<< "TAO_Object_Manager<" << be_idt << be_idt_nl
<< bt->name () << "," << be_nl
<< bt->name () << "_var," << be_nl;
if (parent != 0 && parent->node_type () != AST_Decl::NT_root)
{
*os << parent->name () << "::";
}
*os << "tao_" << bt->local_name () << "_life" << be_uidt_nl
<< ">" << be_uidt << be_uidt_nl
<< "> " << node->local_name () << "_out;" << be_uidt << be_uidt;
}
break;
case be_sequence::MNG_ABSTRACT:
if (node->unbounded ())
{
}
else
{
}
break;
case be_sequence::MNG_PSEUDO:
if (node->unbounded ())
{
}
else
{
}
break;
case be_sequence::MNG_VALUE:
if (node->unbounded ())
{
}
else
{
}
break;
case be_sequence::MNG_STRING:
if (node->unbounded ())
{
}
else
{
}
break;
case be_sequence::MNG_WSTRING:
if (node->unbounded ())
{
}
else
{
}
break;
default: // Not a managed type.
if (bt->base_node_type () == AST_Decl::NT_array)
{
if (node->unbounded ())
{
}
else
{
}
}
else
{
if (node->unbounded ())
{
}
else
{
}
}
break;
}
node->cli_hdr_gen (1);
return 0;
}
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