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/* -*- c++ -*- */
//=============================================================================
/**
* @file identifier_helper.h
*
* Utilities associated with UTL_Identifier.
*
* @author Jeff Parsons <j.parsons@vanderbilt.edu>
*/
//=============================================================================
#ifndef IDENTIFIER_HELPER_H
#define IDENTIFIER_HELPER_H
#include "utl_scoped_name.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "TAO_IDL3_TO_IDL2_BE_Export.h"
#include "ace/SString.h"
class Identifier;
/**
* 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_IDL3_TO_IDL2_BE_Export IdentifierHelper
{
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 appended_to = false);
/// 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);
};
#endif /* IDENTIFIER_HELPER_H */
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