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//
// $Id$
//
// ============================================================================
//
// = LIBRARY
// TAO IDL
//
// = FILENAME
// argument.cpp
//
// = DESCRIPTION
// generic visitor for Argument node
//
// = AUTHOR
// Aniruddha Gokhale
//
// ============================================================================
#include "idl.h"
#include "be.h"
#include "be_visitor_argument.h"
ACE_RCSID(be_visitor_argument, argument, "$Id$")
be_visitor_args::be_visitor_args (be_visitor_context *ctx)
: be_visitor_decl (ctx)
{
}
be_visitor_args::~be_visitor_args (void)
{
}
int be_visitor_args::visit_argument (be_argument *node)
{
return -1;
}
// helper that returns the type name either as a nested type name (for header
// files) or as a fully scoped name. In addition, we make sure that if the type
// is an alias, we use that name
const char *
be_visitor_args::type_name (be_type *node, const char *suffix)
{
static char namebuf [NAMEBUFSIZE];
ACE_OS::memset (namebuf, '\0', NAMEBUFSIZE);
be_type *bt; // type to use
// use the typedefed name if that is the one used in the IDL defn
if (this->ctx_->alias ())
bt = this->ctx_->alias ();
else
bt = node;
// generate the NESTED_CLASS macro i.e., a relative path name to satisfy the
// MSVC++ compiler
switch (this->ctx_->stream ()->stream_type ())
{
case TAO_OutStream::TAO_CLI_HDR:
ACE_OS::sprintf (namebuf, "%s", bt->nested_type_name
(this->ctx_->scope (), suffix));
break;
default: // fullname for all other cases
ACE_OS::sprintf (namebuf, "%s", bt->fullname ());
if (suffix)
ACE_OS::strcat (namebuf, suffix);
}
return namebuf;
}
// helper that returns the direction type of the argument
AST_Argument::Direction
be_visitor_args::direction (void)
{
// grab the argument node. We know that our context has stored the right
// argument node
be_argument *arg = this->ctx_->be_node_as_argument ();
ACE_ASSERT (arg != 0);
return arg->direction ();
}
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