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/* -*- c++ -*- */
//=============================================================================
/**
* @file be_identifier_helper.h
*
* Utilities associated with UTL_Identifier.
*
* @author Jeff Parsons <j.parsons@vanderbilt.edu>
*/
//=============================================================================
#ifndef BE_IDENTIFIER_HELPER_H
#define BE_IDENTIFIER_HELPER_H
#include "utl_scoped_name.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "TAO_IDL_BE_Export.h"
#include "ace/SString.h"
class Identifier;
class be_type;
class be_visitor;
/**
* 1) keeps escape (leading underscore character in generated identifier in IDL
* 2) removes the '_' escape character when the identifier is
* part of another identifier such as in provides_XXX
* 3) removes any '_cxx_' in generated IDL
*/
struct TAO_IDL_BE_Export IdentifierHelper
{
static const char *
type_name (be_type *t, be_visitor *visitor);
static Identifier *
original_local_name (Identifier * local_name);
// Removes '_cxx_ from segments of a scoped name, and optionally
// de-escape the last segment, if it's to be appended to.
static ACE_CString
orig_sn (UTL_ScopedName * scoped_name, bool for_idl = true);
// Detects case-insensitive match with IDL keyword.
static bool
is_idl_keyword (Identifier * local_name);
// Preserves the 'escape' (leading underscore) in a
// generated identifier if necessary.
static ACE_CString
try_escape (Identifier * local_name);
static ACE_CString tmp_retval_;
};
#endif /* BE_IDENTIFIER_HELPER_H */
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