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/*

    		 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.

*/

/* AUTOMATICALLY GENERATED BY %ZX VERSION %ZV FROM TDF %VA.%VB */

#include "config.h"

#include "common_types.h"

#include "basicread.h"

#include "ecodes.h"

#include "externs.h"

#include "messages_r.h"

#include "main_reads.h"

#include "check.h"

/* REPORT AN ERROR */

static void decode_error

    PROTO_N ( ( s ) )

    PROTO_T ( char *s )

{

    failer ( s ) ;

    exit ( EXIT_FAILURE ) ;

}

@use all

@special exp

@special nat computed_nat

@special signed_nat computed_signed_nat

@special tagdef make_var_tagdef

@special tagdef common_tagdef

@loop sort

@if !sort.builtin

/* DECODE %ST */

%SN d_%SN

    PROTO_Z ()

{

@if sort.basic

@if sort.extends

    int code = get_big_code ( %SB ) ;

@else

    int code = getcode ( %SB ) ;

@endif

    switch ( code ) {

@loop sort.cons

	case e_%CN : {

@if cons.params

@loop cons.param

	    %PSN p%PE ;

@end

@loop cons.param

@if param.align

	    to_boundary () ;

@endif

@if param.break

@if param.first

	    start_%CN () ;

@else

	    start_%CN (%

@loop param.prev

 p%PE,%

@end

%b ) ;

@endif

@endif

@if param.sort.special

@if cons.cond

	    p%PE = hold_const_check ( d_%PSN () ) ;

@else

@if cons.special

	    p%PE = hold_const_check ( d_%PSN () ) ;

@else

	    p%PE = hold_check ( d_%PSN () ) ;

@endif

@endif

@else

	    p%PE = d_%PSN () ;

@endif

@end

	    return ( f_%CN (%

@loop cons.param

 p%PE,%

@end

%b ) ) ;

@else

@if sort.special

	    return ( f_%CN () ) ;

@else

	    return ( f_%CN ) ;

@endif

@endif

	}

@end

    }

    decode_error ( ILLEGAL_CODE_%SN ) ;

    return ( f_dummy_%SN ) ;

@else

@if sort.dummy

@loop sort.cons

@loop cons.param

    %PSN p%PE ;

@end

@loop cons.param

@if param.align

    to_boundary () ;

@endif

@if param.break

    start_%CN (%

@loop param.prev

 p%PE,%

@end

%b ) ;

@endif

@if param.sort.special

    p%PE = hold_check ( d_%PSN () ) ;

@else

    p%PE = d_%PSN () ;

@endif

@end

    return ( f_%CN (%

@loop cons.param

 p%PE,%

@end

%b ) ) ;

@end

@else

@if sort.option

    if ( getcode ( 1 ) ) {

	%SSN e ;

@if sort.sub.special

	e = hold_check ( d_%SSN () ) ;

@else

	e = d_%SSN () ;

@endif

	return ( yes_%SN ( e ) ) ;

    }

    return ( no_%SN ) ;

@else

    int i, n ;

    %SN temp ;

@if sort.list

    IGNORE getcode ( 1 ) ;

@endif

    n = small_dtdfint () ;

    temp = new_%SN ( n ) ;

    for ( i = 0 ; i < n; i++ ) {

	%SSN e ;

@if sort.sub.special

	e = hold_check ( d_%SSN () ) ;

@else

	e = d_%SSN () ;

@endif

	temp = add_%SN ( temp, e, i ) ;

    }

    return ( temp ) ;

@endif

@endif

@endif

}

@endif

@end