/*
** Automatically generated from `maybe.m'
** by the Mercury compiler,
** version 14.01.1, configured for x86_64--netbsd.
** Do not edit.
**
** The autoconfigured grade settings governing
** the generation of this C file were
**
** TAG_BITS=3
** UNBOXED_FLOAT=yes
** PREGENERATED_DIST=no
** HIGHLEVEL_CODE=yes
**
** END_OF_C_GRADE_INFO
*/


/* :- module maybe. */
/* :- interface. */

#ifndef MR_HEADER_GUARD_maybe
#define MR_HEADER_GUARD_maybe

#ifdef __cplusplus
extern "C" {
#endif

#include "mercury.h"


#ifndef MAYBE_DECL_GUARD
#define MAYBE_DECL_GUARD

#endif




#line 41 "maybe.mih.tmp"
extern const MR_TypeCtorInfo_Struct mercury__maybe__maybe__type_ctor_info_maybe_1;

#line 44 "maybe.mih.tmp"
extern const MR_TypeCtorInfo_Struct mercury__maybe__maybe__type_ctor_info_maybe_error_2;

#line 47 "maybe.mih.tmp"
extern const MR_TypeCtorInfo_Struct mercury__maybe__maybe__type_ctor_info_maybe_error_1;

#line 50 "maybe.mih.tmp"
extern const MR_TypeCtorInfo_Struct mercury__maybe__maybe__type_ctor_info_maybe_error_0;

#line 40 "maybe.m"
void MR_CALL 
mercury__maybe____Compare____maybe_error_2_0(
#line 40 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 40 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 40 "maybe.m"
  MR_Word * mercury__maybe__param_3,
#line 40 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 40 "maybe.m"
  MR_Word mercury__maybe__param_5);

#line 40 "maybe.m"
MR_bool MR_CALL 
mercury__maybe____Unify____maybe_error_2_0(
#line 40 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 40 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 40 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 40 "maybe.m"
  MR_Word mercury__maybe__param_4);

#line 38 "maybe.m"
void MR_CALL 
mercury__maybe____Compare____maybe_error_1_0(
#line 38 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 38 "maybe.m"
  MR_Word * mercury__maybe__param_2,
#line 38 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 38 "maybe.m"
  MR_Word mercury__maybe__param_4);

#line 38 "maybe.m"
MR_bool MR_CALL 
mercury__maybe____Unify____maybe_error_1_0(
#line 38 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 38 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 38 "maybe.m"
  MR_Word mercury__maybe__param_3);

#line 34 "maybe.m"
void MR_CALL 
mercury__maybe____Compare____maybe_error_0_0(
#line 34 "maybe.m"
  MR_Word * mercury__maybe__param_1,
#line 34 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 34 "maybe.m"
  MR_Word mercury__maybe__param_3);

#line 34 "maybe.m"
MR_bool MR_CALL 
mercury__maybe____Unify____maybe_error_0_0(
#line 34 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 34 "maybe.m"
  MR_Word mercury__maybe__param_2);

#line 23 "maybe.m"
void MR_CALL 
mercury__maybe____Compare____maybe_1_0(
#line 23 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 23 "maybe.m"
  MR_Word * mercury__maybe__param_2,
#line 23 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 23 "maybe.m"
  MR_Word mercury__maybe__param_4);

#line 23 "maybe.m"
MR_bool MR_CALL 
mercury__maybe____Unify____maybe_1_0(
#line 23 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 23 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 23 "maybe.m"
  MR_Word mercury__maybe__param_3);

#line 137 "maybe.m"
MR_bool MR_CALL 
mercury__maybe__maybe_is_yes_2_p_0(
#line 137 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 137 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 137 "maybe.m"
  MR_Box * mercury__maybe__param_3);

#line 130 "maybe.m"
MR_bool MR_CALL 
mercury__maybe__map_fold3_maybe_9_p_5(
#line 130 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 130 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 130 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 130 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 130 "maybe.m"
  MR_Word mercury__maybe__param_5,
#line 130 "maybe.m"
  MR_Word mercury__maybe__param_6,
#line 130 "maybe.m"
  MR_Word mercury__maybe__param_7,
#line 130 "maybe.m"
  MR_Word * mercury__maybe__param_8,
#line 130 "maybe.m"
  MR_Box mercury__maybe__param_9,
#line 130 "maybe.m"
  MR_Box * mercury__maybe__param_10,
#line 130 "maybe.m"
  MR_Box mercury__maybe__param_11,
#line 130 "maybe.m"
  MR_Box * mercury__maybe__param_12,
#line 130 "maybe.m"
  MR_Box mercury__maybe__param_13,
#line 130 "maybe.m"
  MR_Box * mercury__maybe__param_14);

#line 128 "maybe.m"
MR_bool MR_CALL 
mercury__maybe__map_fold3_maybe_9_p_4(
#line 128 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 128 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 128 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 128 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 128 "maybe.m"
  MR_Word mercury__maybe__param_5,
#line 128 "maybe.m"
  MR_Word mercury__maybe__param_6,
#line 128 "maybe.m"
  MR_Word mercury__maybe__param_7,
#line 128 "maybe.m"
  MR_Word * mercury__maybe__param_8,
#line 128 "maybe.m"
  MR_Box mercury__maybe__param_9,
#line 128 "maybe.m"
  MR_Box * mercury__maybe__param_10,
#line 128 "maybe.m"
  MR_Box mercury__maybe__param_11,
#line 128 "maybe.m"
  MR_Box * mercury__maybe__param_12,
#line 128 "maybe.m"
  MR_Box mercury__maybe__param_13,
#line 128 "maybe.m"
  MR_Box * mercury__maybe__param_14);

#line 126 "maybe.m"
MR_bool MR_CALL 
mercury__maybe__map_fold3_maybe_9_p_3(
#line 126 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 126 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 126 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 126 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 126 "maybe.m"
  MR_Word mercury__maybe__param_5,
#line 126 "maybe.m"
  MR_Word mercury__maybe__param_6,
#line 126 "maybe.m"
  MR_Word mercury__maybe__param_7,
#line 126 "maybe.m"
  MR_Word * mercury__maybe__param_8,
#line 126 "maybe.m"
  MR_Box mercury__maybe__param_9,
#line 126 "maybe.m"
  MR_Box * mercury__maybe__param_10,
#line 126 "maybe.m"
  MR_Box mercury__maybe__param_11,
#line 126 "maybe.m"
  MR_Box * mercury__maybe__param_12,
#line 126 "maybe.m"
  MR_Box mercury__maybe__param_13,
#line 126 "maybe.m"
  MR_Box * mercury__maybe__param_14);

#line 124 "maybe.m"
void MR_CALL 
mercury__maybe__map_fold3_maybe_9_p_2(
#line 124 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 124 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 124 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 124 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 124 "maybe.m"
  MR_Word mercury__maybe__param_5,
#line 124 "maybe.m"
  MR_Word mercury__maybe__param_6,
#line 124 "maybe.m"
  MR_Word mercury__maybe__param_7,
#line 124 "maybe.m"
  MR_Word * mercury__maybe__param_8,
#line 124 "maybe.m"
  MR_Box mercury__maybe__param_9,
#line 124 "maybe.m"
  MR_Box * mercury__maybe__param_10,
#line 124 "maybe.m"
  MR_Box mercury__maybe__param_11,
#line 124 "maybe.m"
  MR_Box * mercury__maybe__param_12,
#line 124 "maybe.m"
  MR_Box mercury__maybe__param_13,
#line 124 "maybe.m"
  MR_Box * mercury__maybe__param_14);

#line 122 "maybe.m"
void MR_CALL 
mercury__maybe__map_fold3_maybe_9_p_1(
#line 122 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 122 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 122 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 122 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 122 "maybe.m"
  MR_Word mercury__maybe__param_5,
#line 122 "maybe.m"
  MR_Word mercury__maybe__param_6,
#line 122 "maybe.m"
  MR_Word mercury__maybe__param_7,
#line 122 "maybe.m"
  MR_Word * mercury__maybe__param_8,
#line 122 "maybe.m"
  MR_Box mercury__maybe__param_9,
#line 122 "maybe.m"
  MR_Box * mercury__maybe__param_10,
#line 122 "maybe.m"
  MR_Box mercury__maybe__param_11,
#line 122 "maybe.m"
  MR_Box * mercury__maybe__param_12,
#line 122 "maybe.m"
  MR_Box mercury__maybe__param_13,
#line 122 "maybe.m"
  MR_Box * mercury__maybe__param_14);

#line 120 "maybe.m"
void MR_CALL 
mercury__maybe__map_fold3_maybe_9_p_0(
#line 120 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 120 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 120 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 120 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 120 "maybe.m"
  MR_Word mercury__maybe__param_5,
#line 120 "maybe.m"
  MR_Word mercury__maybe__param_6,
#line 120 "maybe.m"
  MR_Word mercury__maybe__param_7,
#line 120 "maybe.m"
  MR_Word * mercury__maybe__param_8,
#line 120 "maybe.m"
  MR_Box mercury__maybe__param_9,
#line 120 "maybe.m"
  MR_Box * mercury__maybe__param_10,
#line 120 "maybe.m"
  MR_Box mercury__maybe__param_11,
#line 120 "maybe.m"
  MR_Box * mercury__maybe__param_12,
#line 120 "maybe.m"
  MR_Box mercury__maybe__param_13,
#line 120 "maybe.m"
  MR_Box * mercury__maybe__param_14);

#line 113 "maybe.m"
MR_bool MR_CALL 
mercury__maybe__map_fold2_maybe_7_p_5(
#line 113 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 113 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 113 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 113 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 113 "maybe.m"
  MR_Word mercury__maybe__param_5,
#line 113 "maybe.m"
  MR_Word mercury__maybe__param_6,
#line 113 "maybe.m"
  MR_Word * mercury__maybe__param_7,
#line 113 "maybe.m"
  MR_Box mercury__maybe__param_8,
#line 113 "maybe.m"
  MR_Box * mercury__maybe__param_9,
#line 113 "maybe.m"
  MR_Box mercury__maybe__param_10,
#line 113 "maybe.m"
  MR_Box * mercury__maybe__param_11);

#line 111 "maybe.m"
MR_bool MR_CALL 
mercury__maybe__map_fold2_maybe_7_p_4(
#line 111 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 111 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 111 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 111 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 111 "maybe.m"
  MR_Word mercury__maybe__param_5,
#line 111 "maybe.m"
  MR_Word mercury__maybe__param_6,
#line 111 "maybe.m"
  MR_Word * mercury__maybe__param_7,
#line 111 "maybe.m"
  MR_Box mercury__maybe__param_8,
#line 111 "maybe.m"
  MR_Box * mercury__maybe__param_9,
#line 111 "maybe.m"
  MR_Box mercury__maybe__param_10,
#line 111 "maybe.m"
  MR_Box * mercury__maybe__param_11);

#line 109 "maybe.m"
MR_bool MR_CALL 
mercury__maybe__map_fold2_maybe_7_p_3(
#line 109 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 109 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 109 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 109 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 109 "maybe.m"
  MR_Word mercury__maybe__param_5,
#line 109 "maybe.m"
  MR_Word mercury__maybe__param_6,
#line 109 "maybe.m"
  MR_Word * mercury__maybe__param_7,
#line 109 "maybe.m"
  MR_Box mercury__maybe__param_8,
#line 109 "maybe.m"
  MR_Box * mercury__maybe__param_9,
#line 109 "maybe.m"
  MR_Box mercury__maybe__param_10,
#line 109 "maybe.m"
  MR_Box * mercury__maybe__param_11);

#line 107 "maybe.m"
void MR_CALL 
mercury__maybe__map_fold2_maybe_7_p_2(
#line 107 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 107 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 107 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 107 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 107 "maybe.m"
  MR_Word mercury__maybe__param_5,
#line 107 "maybe.m"
  MR_Word mercury__maybe__param_6,
#line 107 "maybe.m"
  MR_Word * mercury__maybe__param_7,
#line 107 "maybe.m"
  MR_Box mercury__maybe__param_8,
#line 107 "maybe.m"
  MR_Box * mercury__maybe__param_9,
#line 107 "maybe.m"
  MR_Box mercury__maybe__param_10,
#line 107 "maybe.m"
  MR_Box * mercury__maybe__param_11);

#line 105 "maybe.m"
void MR_CALL 
mercury__maybe__map_fold2_maybe_7_p_1(
#line 105 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 105 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 105 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 105 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 105 "maybe.m"
  MR_Word mercury__maybe__param_5,
#line 105 "maybe.m"
  MR_Word mercury__maybe__param_6,
#line 105 "maybe.m"
  MR_Word * mercury__maybe__param_7,
#line 105 "maybe.m"
  MR_Box mercury__maybe__param_8,
#line 105 "maybe.m"
  MR_Box * mercury__maybe__param_9,
#line 105 "maybe.m"
  MR_Box mercury__maybe__param_10,
#line 105 "maybe.m"
  MR_Box * mercury__maybe__param_11);

#line 103 "maybe.m"
void MR_CALL 
mercury__maybe__map_fold2_maybe_7_p_0(
#line 103 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 103 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 103 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 103 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 103 "maybe.m"
  MR_Word mercury__maybe__param_5,
#line 103 "maybe.m"
  MR_Word mercury__maybe__param_6,
#line 103 "maybe.m"
  MR_Word * mercury__maybe__param_7,
#line 103 "maybe.m"
  MR_Box mercury__maybe__param_8,
#line 103 "maybe.m"
  MR_Box * mercury__maybe__param_9,
#line 103 "maybe.m"
  MR_Box mercury__maybe__param_10,
#line 103 "maybe.m"
  MR_Box * mercury__maybe__param_11);

#line 96 "maybe.m"
MR_bool MR_CALL 
mercury__maybe__map_fold_maybe_5_p_5(
#line 96 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 96 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 96 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 96 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 96 "maybe.m"
  MR_Word mercury__maybe__param_5,
#line 96 "maybe.m"
  MR_Word * mercury__maybe__param_6,
#line 96 "maybe.m"
  MR_Box mercury__maybe__param_7,
#line 96 "maybe.m"
  MR_Box * mercury__maybe__param_8);

#line 94 "maybe.m"
MR_bool MR_CALL 
mercury__maybe__map_fold_maybe_5_p_4(
#line 94 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 94 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 94 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 94 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 94 "maybe.m"
  MR_Word mercury__maybe__param_5,
#line 94 "maybe.m"
  MR_Word * mercury__maybe__param_6,
#line 94 "maybe.m"
  MR_Box mercury__maybe__param_7,
#line 94 "maybe.m"
  MR_Box * mercury__maybe__param_8);

#line 92 "maybe.m"
MR_bool MR_CALL 
mercury__maybe__map_fold_maybe_5_p_3(
#line 92 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 92 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 92 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 92 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 92 "maybe.m"
  MR_Word mercury__maybe__param_5,
#line 92 "maybe.m"
  MR_Word * mercury__maybe__param_6,
#line 92 "maybe.m"
  MR_Box mercury__maybe__param_7,
#line 92 "maybe.m"
  MR_Box * mercury__maybe__param_8);

#line 90 "maybe.m"
void MR_CALL 
mercury__maybe__map_fold_maybe_5_p_2(
#line 90 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 90 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 90 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 90 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 90 "maybe.m"
  MR_Word mercury__maybe__param_5,
#line 90 "maybe.m"
  MR_Word * mercury__maybe__param_6,
#line 90 "maybe.m"
  MR_Box mercury__maybe__param_7,
#line 90 "maybe.m"
  MR_Box * mercury__maybe__param_8);

#line 88 "maybe.m"
void MR_CALL 
mercury__maybe__map_fold_maybe_5_p_1(
#line 88 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 88 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 88 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 88 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 88 "maybe.m"
  MR_Word mercury__maybe__param_5,
#line 88 "maybe.m"
  MR_Word * mercury__maybe__param_6,
#line 88 "maybe.m"
  MR_Box mercury__maybe__param_7,
#line 88 "maybe.m"
  MR_Box * mercury__maybe__param_8);

#line 86 "maybe.m"
void MR_CALL 
mercury__maybe__map_fold_maybe_5_p_0(
#line 86 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 86 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 86 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 86 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 86 "maybe.m"
  MR_Word mercury__maybe__param_5,
#line 86 "maybe.m"
  MR_Word * mercury__maybe__param_6,
#line 86 "maybe.m"
  MR_Box mercury__maybe__param_7,
#line 86 "maybe.m"
  MR_Box * mercury__maybe__param_8);

#line 79 "maybe.m"
MR_Box MR_CALL 
mercury__maybe__fold_maybe_3_f_0(
#line 79 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 79 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 79 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 79 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 79 "maybe.m"
  MR_Box mercury__maybe__param_5);

#line 74 "maybe.m"
MR_bool MR_CALL 
mercury__maybe__fold_maybe_4_p_5(
#line 74 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 74 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 74 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 74 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 74 "maybe.m"
  MR_Box mercury__maybe__param_5,
#line 74 "maybe.m"
  MR_Box * mercury__maybe__param_6);

#line 73 "maybe.m"
MR_bool MR_CALL 
mercury__maybe__fold_maybe_4_p_4(
#line 73 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 73 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 73 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 73 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 73 "maybe.m"
  MR_Box mercury__maybe__param_5,
#line 73 "maybe.m"
  MR_Box * mercury__maybe__param_6);

#line 72 "maybe.m"
MR_bool MR_CALL 
mercury__maybe__fold_maybe_4_p_3(
#line 72 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 72 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 72 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 72 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 72 "maybe.m"
  MR_Box mercury__maybe__param_5,
#line 72 "maybe.m"
  MR_Box * mercury__maybe__param_6);

#line 71 "maybe.m"
void MR_CALL 
mercury__maybe__fold_maybe_4_p_2(
#line 71 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 71 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 71 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 71 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 71 "maybe.m"
  MR_Box mercury__maybe__param_5,
#line 71 "maybe.m"
  MR_Box * mercury__maybe__param_6);

#line 70 "maybe.m"
void MR_CALL 
mercury__maybe__fold_maybe_4_p_1(
#line 70 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 70 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 70 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 70 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 70 "maybe.m"
  MR_Box mercury__maybe__param_5,
#line 70 "maybe.m"
  MR_Box * mercury__maybe__param_6);

#line 69 "maybe.m"
void MR_CALL 
mercury__maybe__fold_maybe_4_p_0(
#line 69 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 69 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 69 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 69 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 69 "maybe.m"
  MR_Box mercury__maybe__param_5,
#line 69 "maybe.m"
  MR_Box * mercury__maybe__param_6);

#line 63 "maybe.m"
MR_Word MR_CALL 
mercury__maybe__map_maybe_2_f_0(
#line 63 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 63 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 63 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 63 "maybe.m"
  MR_Word mercury__maybe__param_4);

#line 58 "maybe.m"
void MR_CALL 
mercury__maybe__map_maybe_3_p_3(
#line 58 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 58 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 58 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 58 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 58 "maybe.m"
  MR_Word * mercury__maybe__param_5,
#line 58 "maybe.m"
  MR_Cont mercury__maybe__param_6,
#line 58 "maybe.m"
  void * mercury__maybe__param_7);

#line 57 "maybe.m"
void MR_CALL 
mercury__maybe__map_maybe_3_p_2(
#line 57 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 57 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 57 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 57 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 57 "maybe.m"
  MR_Word * mercury__maybe__param_5,
#line 57 "maybe.m"
  MR_Cont mercury__maybe__param_6,
#line 57 "maybe.m"
  void * mercury__maybe__param_7);

#line 56 "maybe.m"
MR_bool MR_CALL 
mercury__maybe__map_maybe_3_p_1(
#line 56 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 56 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 56 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 56 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 56 "maybe.m"
  MR_Word * mercury__maybe__param_5);

#line 55 "maybe.m"
void MR_CALL 
mercury__maybe__map_maybe_3_p_0(
#line 55 "maybe.m"
  MR_Word mercury__maybe__param_1,
#line 55 "maybe.m"
  MR_Word mercury__maybe__param_2,
#line 55 "maybe.m"
  MR_Word mercury__maybe__param_3,
#line 55 "maybe.m"
  MR_Word mercury__maybe__param_4,
#line 55 "maybe.m"
  MR_Word * mercury__maybe__param_5);

void mercury__maybe__init(void);
void mercury__maybe__init_type_tables(void);
void mercury__maybe__init_debugger(void);

#ifdef __cplusplus
}
#endif

#endif /* MR_HEADER_GUARD_maybe */

/* :- end_interface maybe. */
