/*
 * Copyright (c) 2002, 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
 *    
 *    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/construct/construct.h,v 1.5 2003/08/24 22:52:56 nonce Exp $
 */


#ifndef CONSTRUCT_INCLUDED
#define CONSTRUCT_INCLUDED


/*
 *    CONSTRUCTOR AND DESTRUCTOR FUNCTION DECLARATIONS
 *
 *    The routines in this module are concerned with constructors, destructors
 *    and conversion functions.
 */

extern NAMESPACE ctor_begin(void);
extern EXP ctor_end(NAMESPACE, EXP, int);
extern void ctor_initialise(NAMESPACE, IDENTIFIER, EXP);
extern EXP ctor_none(EXP, EXP *);
extern EXP ctor_postlude(EXP, EXP);
extern EXP copy_ctor(EXP, int);
extern EXP except_postlude(IDENTIFIER);

extern TYPE check_constr(TYPE, IDENTIFIER, NAMESPACE);
extern TYPE check_destr(TYPE, IDENTIFIER, NAMESPACE);
extern TYPE check_conv(TYPE, IDENTIFIER);
extern TYPE inferred_return (TYPE, IDENTIFIER);

extern IDENTIFIER find_operator(CLASS_TYPE, int);
extern IDENTIFIER make_pseudo_destr(IDENTIFIER, BASE_TYPE, IDENTIFIER, BASE_TYPE);
extern CLASS_INFO implicit_decl(CLASS_TYPE, CLASS_INFO, DECL_SPEC);
extern void implicit_defn(IDENTIFIER, int);

extern EXP init_default(TYPE, EXP *, int, int, ERROR *);
extern EXP convert_constr(TYPE, LIST (EXP), ERROR *, unsigned);
extern EXP convert_conv_aux(TYPE, EXP, ERROR *, unsigned);
extern EXP convert_conv(TYPE, EXP, ERROR *, unsigned);
extern EXP convert_gen(unsigned, EXP, ERROR *);
extern EXP apply_constr(IDENTIFIER, LIST (EXP));
extern EXP add_constr_args(EXP, CLASS_TYPE, int);
extern unsigned extra_constr_args(IDENTIFIER, CLASS_TYPE);
extern EXP apply_trivial_func(IDENTIFIER, LIST (EXP));
extern EXP trivial_destr(EXP);
extern int have_constr_expl;
extern int have_conv_expl;


/*
 *    IMPLICIT CONSTRUCTOR IDENTIFIERS
 *
 *    These values are used to represent the four member functions which
 *    may be implicitly declared for a class - the default constructor, the
 *    copy constructor, the default destructor and the copy assignment
 *    operator.  A dummy value for explicit constructors is provided.
 */

#define DEFAULT_USR			0
#define DEFAULT_CONSTR			1
#define DEFAULT_COPY			2
#define DEFAULT_DESTR			3
#define DEFAULT_ASSIGN			4
#define DEFAULT_DELETE			5
#define DEFAULT_PRELUDE			6


/*
 *    EXTRA CONSTRUCT ARGUMENT VALUES
 *
 *    These values represent the extra argument which are passed to
 *    constructors and destructors.
 */

#define EXTRA_NONE			0
#define EXTRA_CONSTR			1

#define EXTRA_DELETE			1
#define EXTRA_DESTR			2


#endif