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/*

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 * (c) 2009 Mario de Sousa

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 *

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 * Offered to the public under the terms of the GNU General Public License

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 * as published by the Free Software Foundation; either version 2 of the

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 * License, or (at your option) any later version.

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 *

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 * This program is distributed in the hope that it will be useful, but

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 * WITHOUT ANY WARRANTY; without even the implied warranty of

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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General

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 * Public License for more details.

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 *

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 * This code is made available on the understanding that it will not be

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 * used in safety-critical situations without a full and competent review.

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 */

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/*

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 * An IEC 61131-3 IL and ST compiler.

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 *

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 * Based on the

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 * FINAL DRAFT - IEC 61131-3, 2nd Ed. (2001-12-10)

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 *

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 */

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/*

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 * The public interface to stage1_2.cc 

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 */

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#ifndef _STAGE1_2_HH

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#define _STAGE1_2_HH

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/*

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 * This file includes the interface through which the main function accesses the stage1_2 services 

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 */

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typedef struct {

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		/******************************************************/

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		/* whether we are suporting safe extensions           */

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		/* as defined in PLCopen - Technical Committee 5      */

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		/* Safety Software Technical Specification,           */

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		/* Part 1: Concepts and Function Blocks,              */

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		/* Version 1.0 – Official Release                     */

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		/******************************************************/

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	bool safe_extensions;

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		/* error messages specify full token location */

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	bool full_token_loc; 

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		/* Include directory, where included files will be searched for... */

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	const char *includedir;

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} stage1_2_options_t;

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int stage1_2(const char *filename, symbol_c **tree_root, stage1_2_options_t options);

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#endif   /* _STAGE1_2_HH */