mario@177: /*
mario@177:  * (c) 2009 Mario de Sousa
mario@177:  *
mario@177:  * Offered to the public under the terms of the GNU General Public License
mario@177:  * as published by the Free Software Foundation; either version 2 of the
mario@177:  * License, or (at your option) any later version.
mario@177:  *
mario@177:  * This program is distributed in the hope that it will be useful, but
mario@177:  * WITHOUT ANY WARRANTY; without even the implied warranty of
mario@177:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
mario@177:  * Public License for more details.
mario@177:  *
mario@177:  * This code is made available on the understanding that it will not be
mario@177:  * used in safety-critical situations without a full and competent review.
mario@177:  */
mario@177: 
mario@177: /*
mario@177:  * An IEC 61131-3 IL and ST compiler.
mario@177:  *
mario@177:  * Based on the
mario@177:  * FINAL DRAFT - IEC 61131-3, 2nd Ed. (2001-12-10)
mario@177:  *
mario@177:  */
mario@177: 
mario@177: 
mario@177: /*
mario@177:  * The public interface to stage1_2.cc 
mario@177:  */
mario@177: 
mario@177: 
mario@177: 
mario@177: #ifndef _STAGE1_2_HH
mario@177: #define _STAGE1_2_HH
mario@177: 
mario@177: 
mario@177: 
mario@177: /*
mario@177:  * This file includes the interface through which the main function accesses the stage1_2 services 
mario@177:  */
mario@177: 
mario@177: 
mario@177: 
mario@177: typedef struct {
mario@177: 		/******************************************************/
mario@177: 		/* whether we are suporting safe extensions           */
mario@177: 		/* as defined in PLCopen - Technical Committee 5      */
mario@177: 		/* Safety Software Technical Specification,           */
mario@177: 		/* Part 1: Concepts and Function Blocks,              */
mario@177: 		/* Version 1.0 – Official Release                     */
mario@177: 		/******************************************************/
mario@177: 	bool safe_extensions;
mario@177: 		/* error messages specify full token location */
mario@177: 	bool full_token_loc; 
mario@177: 		/* Include directory, where included files will be searched for... */
mario@177: 	const char *includedir;
mario@177: } stage1_2_options_t;
mario@177: 
mario@177: 
mario@177: int stage1_2(const char *filename, symbol_c **tree_root, stage1_2_options_t options);
mario@177: 
mario@177: 
mario@177: 
mario@177: 
mario@177: 
mario@177: #endif   /* _STAGE1_2_HH */