generic/compiler/rel_common.h

/*
 *  Common Relation Construction Routines
 *  Version: $Revision: 1.4 $
 *  Version control file: $RCSfile: rel_common.h,v $
 *  Date last modified: $Date: 1997/07/18 12:33:09 $
 *  Last modified by: $Author: mthomas $
 *
 *  This file is part of the Ascend Language Interpreter.
 *
 *  Copyright (C) 1997 Carnegie Mellon University
 *
 *  The Ascend Language Interpreter is free software; you can redistribute
 *  it and/or modify it under the terms of the GNU General Public License as
 *  published by the Free Software Foundation; either version 2 of the
 *  License, or (at your option) any later version.
 *
 *  The Ascend Language Interpreter is distributed in hope that it will be
 *  useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along
 *  with the program; if not, write to the Free Software Foundation, Inc., 675
 *  Mass Ave, Cambridge, MA 02139 USA.  Check the file named COPYING.
 */

/** @file
 *  Common Relation Construction Routines.
 *  <pre>
 *  When #including rel_common.h, make sure these files are #included first:
 *         #include "utilities/ascConfig.h"
 *         #include "expr_types.h"
 *  </pre>
 */

#ifndef ASC_REL_COMMON_H
#define ASC_REL_COMMON_H

extern int CmpP(CONST char *c1, CONST char *c2);
/**< 
 *  Compare two character pointers.
 */

extern void Swap(unsigned long int *p1, unsigned long int *p2);
/**< 
 *  Exchange the value of pointers p1 and p2
 */

extern CONST struct Expr *FindLastExpr(register CONST struct Expr *ex);
/**< 
 *  Return the next pointer in a link of expressions
 */

#endif  /* ASC_REL_COMMON_H */

1	jds	54	/*
2	aw0a	1	* Common Relation Construction Routines
3			* Version: $Revision: 1.4 $
4			* Version control file: $RCSfile: rel_common.h,v $
5			* Date last modified: $Date: 1997/07/18 12:33:09 $
6			* Last modified by: $Author: mthomas $
7			*
8			* This file is part of the Ascend Language Interpreter.
9			*
10			* Copyright (C) 1997 Carnegie Mellon University
11			*
12			* The Ascend Language Interpreter is free software; you can redistribute
13			* it and/or modify it under the terms of the GNU General Public License as
14			* published by the Free Software Foundation; either version 2 of the
15			* License, or (at your option) any later version.
16			*
17			* The Ascend Language Interpreter is distributed in hope that it will be
18			* useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
19			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20			* General Public License for more details.
21			*
22			* You should have received a copy of the GNU General Public License along
23			* with the program; if not, write to the Free Software Foundation, Inc., 675
24			* Mass Ave, Cambridge, MA 02139 USA. Check the file named COPYING.
25			*/
26
27	jds	54	/** @file
28			* Common Relation Construction Routines.
29			* <pre>
30			* When #including rel_common.h, make sure these files are #included first:
31			* #include "utilities/ascConfig.h"
32	johnpye	669	* #include "expr_types.h"
33	jds	54	* </pre>
34			*/
35
36	johnpye	272	#ifndef ASC_REL_COMMON_H
37			#define ASC_REL_COMMON_H
38	aw0a	1
39	jds	54	extern int CmpP(CONST char c1, CONST char c2);
40	ben.allan	33	/**<
41	aw0a	1	* Compare two character pointers.
42			*/
43
44	jds	54	extern void Swap(unsigned long int p1, unsigned long int p2);
45	ben.allan	33	/**<
46	aw0a	1	* Exchange the value of pointers p1 and p2
47			*/
48
49	jds	54	extern CONST struct Expr FindLastExpr(register CONST struct Expr ex);
50	ben.allan	33	/**<
51	aw0a	1	* Return the next pointer in a link of expressions
52			*/
53
54	johnpye	272	#endif /* ASC_REL_COMMON_H */
55	aw0a	1