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//
// $Id$
//
// ================================================================
//
// = LIBRARY
// TAO IDL
//
// = FILENAME
// cdr_op_ci.cpp
//
// = DESCRIPTION
// Visitor generating code for CDR operators for forward
// declarations of valuetypes. This uses compiled marshaling.
//
// = AUTHOR
// Torsten Kuepper based on code from
// Aniruddha Gokhale & Carlos O'Ryan (cdr_op_ci.cpp)
//
// ================================================================
ACE_RCSID (be_visitor_valuetype_fwd,
cdr_op_ci,
"$Id$")
// ****************************************************************
// Interface visitor for generating CDR operator declarations in the
// client header
// ****************************************************************
be_visitor_valuetype_fwd_cdr_op_ci::be_visitor_valuetype_fwd_cdr_op_ci (
be_visitor_context *ctx
)
: be_visitor_decl (ctx)
{
}
be_visitor_valuetype_fwd_cdr_op_ci::~be_visitor_valuetype_fwd_cdr_op_ci (
void
)
{
}
int
be_visitor_valuetype_fwd_cdr_op_ci::visit_valuetype_fwd (
be_valuetype_fwd *node
)
{
AST_Interface *fd = node->full_definition ();
be_valuetype *bfd = be_valuetype::narrow_from_decl (fd);
// Check if it's imported vt or CDR ops already generated.
if (node->cli_inline_cdr_op_gen () || node->imported ())
{
return 0;
}
// Is we are defined leater then let the real VT to generate
// all this stuff.
if (bfd->is_defined ())
{
return 0;
}
// Generate helper functions declaration.
if (bfd->gen_helper_inline () == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_valuetype_cdr_op_ch::"
"visit_valuetype - "
"codegen for helper functions failed\n"), -1);
}
TAO_OutStream *os = this->ctx_->stream ();
// generate the CDR << and >> operator declarations (prototypes)
//@@ Boris: Can I move this to be_valuetype? (as with _var, _out, etc?)
*os << be_nl << be_nl << "// TAO_IDL - Generated from" << be_nl
<< "// " << __FILE__ << ":" << __LINE__
<< be_nl << be_nl;
//This is just declaration so no ACE_INLINE
*os << be_global->stub_export_macro ()
<< " ::CORBA::Boolean operator<< (TAO_OutputCDR &, const "
<< node->full_name () << " *);" << be_nl;
*os << be_global->stub_export_macro ()
<< " ::CORBA::Boolean operator>> (TAO_InputCDR &, "
<< node->full_name () << " *&);";
// Done with this.
node->cli_inline_cdr_op_gen (true);
return 0;
}
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