/*
 * Copyright (c) 2003, The Tendra Project <http://www.ten15.org/>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice unmodified, this list of conditions, and the following
 *    disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 *
 *  		 Crown Copyright (c) 1997, 1998
 *
 *  This TenDRA(r) Computer Program is subject to Copyright
 *  owned by the United Kingdom Secretary of State for Defence
 *  acting through the Defence Evaluation and Research Agency
 *  (DERA).  It is made available to Recipients with a
 *  royalty-free licence for its use, reproduction, transfer
 *  to other parties and amendment for any purpose not excluding
 *  product development provided that any such use et cetera
 *  shall be deemed to be acceptance of the following conditions:-
 *
 *      (1) Its Recipients shall ensure that this Notice is
 *      reproduced upon any copies or amended versions of it;
 *
 *      (2) Any amended version of it shall be clearly marked to
 *      show both the nature of and the organisation responsible
 *      for the relevant amendment or amendments;
 *
 *      (3) Its onward transfer from a recipient to another
 *      party shall be deemed to be that party's acceptance of
 *      these conditions;
 *
 *      (4) DERA gives no warranty or assurance as to its
 *      quality or suitability for any purpose and DERA accepts
 *      no liability whatsoever in relation to any use to which
 *      it may be put.
 *
 * $TenDRA: tendra/src/producers/common/c_class.alg,v 1.18 2005/11/07 18:42:37 stefanf Exp $
 */

/*
 *    AUTOMATICALLY GENERATED FROM ALGEBRA c_class (VERSION 1.1)
 *    BY calculus (VERSION 1.3)
 */

#ifndef ERR_OPS_H_INCLUDED
#define	ERR_OPS_H_INCLUDED

/* Operations for union ERROR */

#define	TAG_err(P)				(CHECK_NULL (P)->ag_tag)


/* Operations for component severity of union ERROR */

#define	err_severity(P)				(CHECK_NULL (P) + 1)


/* Operations for field simple of union ERROR */

#define	err_simple_tag				0u
#define	IS_err_simple(P)				(CHECK_NULL (P)->ag_tag == 0)

#define	err_simple_number(P)				(CHECK_TAG ((P), 0) + 2)
#define	err_simple_size(P)				(CHECK_TAG ((P), 0) + 3)

#define MAKE_err_simple(severity_, number_, c_class_err)\
	{\
		c_class *x860_ = GEN_c_class ( 4, TYPEID_err );\
		x860_->ag_tag = 0;\
		COPY_int (x860_ + 1, (severity_));\
		COPY_int (x860_ + 2, (number_));\
		COPY_unsigned (x860_ + 3, 0);\
		(c_class_err) = x860_;\
	}

#define	DECONS_err_simple(severity_, number_, size_, c_class_err)\
	{\
		c_class *x861_ = CHECK_TAG ((c_class_err), 0);\
		(severity_) = DEREF_int (x861_ + 1);\
		(number_) = DEREF_int (x861_ + 2);\
		(size_) = DEREF_unsigned (x861_ + 3);\
	}

#define	DESTROY_err_simple(destroyer_, severity_, number_, size_, c_class_err)\
	{\
		c_class *x862_ = CHECK_TAG ((c_class_err), 0);\
		(severity_) = DEREF_int (x862_ + 1);\
		(number_) = DEREF_int (x862_ + 2);\
		(size_) = DEREF_unsigned (x862_ + 3);\
		(destroyer_) (x862_, 4u);\
	}


/* Operations for field compound of union ERROR */

#define	err_compound_tag				1u
#define	IS_err_compound(P)				(CHECK_NULL (P)->ag_tag == 1)

#define	err_compound_head(P)				(CHECK_TAG ((P), 1) + 2)
#define	err_compound_tail(P)				(CHECK_TAG ((P), 1) + 3)

#define MAKE_err_compound(severity_, head_, tail_, c_class_err)\
	{\
		c_class *x863_ = GEN_c_class ( 4, TYPEID_err );\
		x863_->ag_tag = 1;\
		COPY_int (x863_ + 1, (severity_));\
		COPY_err (x863_ + 2, (head_));\
		COPY_err (x863_ + 3, (tail_));\
		(c_class_err) = x863_;\
	}

#define	DECONS_err_compound(severity_, head_, tail_, c_class_err)\
	{\
		c_class *x864_ = CHECK_TAG ((c_class_err), 1);\
		(severity_) = DEREF_int (x864_ + 1);\
		(head_) = DEREF_err (x864_ + 2);\
		(tail_) = DEREF_err (x864_ + 3);\
	}

#define	DESTROY_err_compound(destroyer_, severity_, head_, tail_, c_class_err)\
	{\
		c_class *x865_ = CHECK_TAG ((c_class_err), 1);\
		(severity_) = DEREF_int (x865_ + 1);\
		(head_) = DEREF_err (x865_ + 2);\
		(tail_) = DEREF_err (x865_ + 3);\
		(destroyer_) (x865_, 4u);\
	}


#endif