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/*

 * Copyright (c) 2002-2005 The TenDRA Project <http://www.tendra.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,

 *    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.

 * 3. Neither the name of The TenDRA Project nor the names of its contributors

 *    may be used to endorse or promote products derived from this software

 *    without specific, prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``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 COPYRIGHT HOLDERS OR

 * CONTRIBUTORS 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.

 *

 * $Id$

 */

/*

    		 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.

*/

#ifndef OUTPUT_INCLUDED

#define OUTPUT_INCLUDED

/*

 * LOOP VARIABLES

 *

 * These variables are used in the LOOP macros below as loop counters.

 * It should not be necessary to access them directly, instead the

 * CRT macros below should be used.

 */

extern LIST(ECONST_P)crt_ec;

extern LIST(ENUM_P)crt_en;

extern LIST(IDENTITY_P)crt_id;

extern LIST(PRIMITIVE_P)crt_prim;

extern LIST(STRUCTURE_P)crt_str;

extern LIST(UNION_P)crt_union;

extern LIST(COMPONENT_P)crt_cmp;

extern LIST(FIELD_P)crt_fld;

extern LIST(MAP_P)crt_map;

extern LIST(ARGUMENT_P)crt_arg;

extern LIST(TYPE_P)crt_type;

/*

 * LOOP MACROS

 *

 * The LOOP macros are used to scan over all elements of a list.  The

 * CRT macros give the effective loop counters.  Thus, for example,

 * LOOP_ENUM is a for statement which makes CRT_ENUM scan over all the

 * enumeration types.

 */

#define LOOP_LIST(X, Y)\

 for ((X) = (Y); !IS_NULL_list(X); (X) = TAIL_list(X))

#define LOOP_ENUM\

    LOOP_LIST(crt_en, algebra->enumerations)

#define LOOP_IDENTITY\

    LOOP_LIST(crt_id, algebra->identities)

#define LOOP_PRIMITIVE\

    LOOP_LIST(crt_prim, algebra->primitives)

#define LOOP_STRUCTURE\

    LOOP_LIST(crt_str, algebra->structures)

#define LOOP_UNION\

    LOOP_LIST(crt_union, algebra->unions)

#define LOOP_ENUM_CONST\

    LOOP_LIST(crt_ec, DEREF_list(en_consts(CRT_ENUM)))

#define LOOP_STRUCTURE_COMPONENT\

    LOOP_LIST(crt_cmp, DEREF_list(str_defn(CRT_STRUCTURE)))

#define LOOP_UNION_COMPONENT\

    LOOP_LIST(crt_cmp, DEREF_list(un_s_defn(CRT_UNION)))

#define LOOP_UNION_FIELD\

    LOOP_LIST(crt_fld, DEREF_list(un_u_defn(CRT_UNION)))

#define LOOP_FIELD_COMPONENT\

    LOOP_LIST(crt_cmp, DEREF_list(fld_defn(CRT_FIELD)))

#define LOOP_UNION_MAP\

    LOOP_LIST(crt_map, DEREF_list(un_map(CRT_UNION)))

#define LOOP_MAP_ARGUMENT\

    LOOP_LIST(crt_arg, DEREF_list(map_args(CRT_MAP)))

#define LOOP_TYPE\

    LOOP_LIST(crt_type, algebra->types)

#define CRT_ENUM	DEREF_ptr(HEAD_list(crt_en))

#define CRT_IDENTITY	DEREF_ptr(HEAD_list(crt_id))

#define CRT_PRIMITIVE	DEREF_ptr(HEAD_list(crt_prim))

#define CRT_STRUCTURE	DEREF_ptr(HEAD_list(crt_str))

#define CRT_UNION	DEREF_ptr(HEAD_list(crt_union))

#define CRT_ECONST	DEREF_ptr(HEAD_list(crt_ec))

#define CRT_COMPONENT	DEREF_ptr(HEAD_list(crt_cmp))

#define CRT_FIELD	DEREF_ptr(HEAD_list(crt_fld))

#define CRT_MAP		DEREF_ptr(HEAD_list(crt_map))

#define CRT_ARGUMENT	DEREF_ptr(HEAD_list(crt_arg))

#define CRT_TYPE	DEREF_ptr(HEAD_list(crt_type))

#define HAVE_ENUM	(!IS_NULL_list(crt_en))

#define HAVE_IDENTITY	(!IS_NULL_list(crt_id))

#define HAVE_PRIMITIVE	(!IS_NULL_list(crt_prim))

#define HAVE_STRUCTURE	(!IS_NULL_list(crt_str))

#define HAVE_UNION	(!IS_NULL_list(crt_union))

#define HAVE_ECONST	(!IS_NULL_list(crt_ec))

#define HAVE_COMPONENT	(!IS_NULL_list(crt_cmp))

#define HAVE_FIELD	(!IS_NULL_list(crt_fld))

#define HAVE_MAP	(!IS_NULL_list(crt_map))

#define HAVE_ARGUMENT	(!IS_NULL_list(crt_arg))

#define HAVE_TYPE	(!IS_NULL_list(crt_type))

/*

 * DECLARATIONS FOR BASIC OUTPUT ROUTINES

 */

extern int unique;

extern int const_tokens;

extern int have_varargs;

extern int output_c_code;

extern int verbose_output;

extern FILE *output_file;

extern void flush_output(void);

extern void open_file(char *, char *, char *);

extern void close_file(void);

extern void output_type(TYPE_P);

extern number log2(number);

#if FS_STDARG

extern void output(char *, ...);

#else

extern void output();

#endif

#define comment(X)	output("/* %e */\n\n", (X))

#endif