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/* -*- c++ -*- */
// $Id$
// ============================================================================
//
// = LIBRARY
// TAO_IFR_BE_DLL
//
// = FILENAME
// be_global.h
//
// = DESCRIPTION
// Header file for class containing compiler back end global data.
//
// = AUTHOR
// Jeff Parsons <parsons@cs.wustl.edu>
//
// ============================================================================
#ifndef TAO_IFR_BE_GLOBAL_H
#define TAO_IFR_BE_GLOBAL_H
#include "TAO_IDL3_TO_IDL2_BE_Export.h"
#include "idl_defines.h"
#include "ace/SString.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
class AST_Generator;
class TAO_OutStream;
// Defines a class containing all back end global data.
class TAO_IDL3_TO_IDL2_BE_Export BE_GlobalData
{
public:
// = TITLE
// BE_GlobalData
//
// = DESCRIPTION
// Storage of global data specific to the compiler back end
//
BE_GlobalData (void);
// Constructor.
virtual ~BE_GlobalData (void);
// Destructor.
//=======================================
// Data accessors.
const char *filename (void) const;
void filename (char *fname);
const char* output_dir (void) const;
void output_dir (const char* s);
bool encapsulate_idl2 (void) const;
ACE_CString & excluded_filenames (void);
bool gen_copyright (void) const;
//=========================================
virtual void parse_args (long &i, char **av);
// Parse args that affect this backend.
void prep_be_arg (char *s);
// Special BE arg call factored out of DRV_args.
void arg_post_proc (void);
// Checks made after parsing args.
virtual void usage (void) const;
// Usage message for backend options.
AST_Generator *generator_init (void);
// Create an AST node generator.
int outfile_init (TAO_OutStream *&,
const char *file_prefix,
const char *file_suffix,
const char *guard_prefix,
const char *guard_suffix);
// Create the output file, the associated stream, and
// generate the initial #ifndef.
void destroy (void);
// Cleanup.
protected:
bool gen_copyright_;
// So it can be turned off in backends that inherit from this one.
private:
char *filename_;
// Name of the IDL file we are processing.
char *output_dir_;
// Directory where the generated file is to be
// kept. Default value is 0 for this string which means the current
// directory from which the <tao_picml> is called.
bool encapsulate_idl2_;
// Have the generated file just include the original file if
// no IDL3 declarations are found by the checking visitor.
ACE_CString excluded_filenames_;
// Whitespace-separated list of included IDL files
// to be passed to the output IDL file without
// adding the '_IDL2" suffix.
};
#endif /* TAO_IFR_BE_GLOBAL_H */
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