1/* stt.h -- Private #include File (module.h template V1.0) 2 Copyright (C) 1995 Free Software Foundation, Inc. 3 Contributed by James Craig Burley. 4 5This file is part of GNU Fortran. 6 7GNU Fortran is free software; you can redistribute it and/or modify 8it under the terms of the GNU General Public License as published by 9the Free Software Foundation; either version 2, or (at your option) 10any later version. 11 12GNU Fortran is distributed in the hope that it will be useful, 13but WITHOUT ANY WARRANTY; without even the implied warranty of 14MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15GNU General Public License for more details. 16 17You should have received a copy of the GNU General Public License 18along with GNU Fortran; see the file COPYING. If not, write to 19the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 2002111-1307, USA. 21 22 Owning Modules: 23 stt.c 24 25 Modifications: 26*/ 27 28/* Allow multiple inclusion to work. */ 29 30#ifndef _H_f_stt 31#define _H_f_stt 32 33/* Simple definitions and enumerations. */ 34 35 36/* Typedefs. */ 37 38typedef struct _ffest_case_list_ *ffesttCaseList; 39typedef struct _ffest_dim_list_ *ffesttDimList; 40typedef struct _ffest_expr_list_ *ffesttExprList; 41typedef struct _ffest_format_value_ ffesttFormatValue; 42typedef struct _ffest_format_list_ *ffesttFormatList; 43typedef struct _ffest_imp_list_ *ffesttImpList; 44typedef struct _ffest_token_item_ *ffesttTokenItem; 45typedef struct _ffest_token_list_ *ffesttTokenList; 46 47/* Include files needed by this one. */ 48 49#include "top.h" 50#include "bld.h" 51#include "info.h" 52#include "lex.h" 53#include "stp.h" 54 55/* Structure definitions. */ 56 57struct _ffest_case_list_ 58 { 59 ffesttCaseList next; 60 ffesttCaseList previous; 61 ffelexToken t; 62 ffebld expr1; 63 ffebld expr2; 64 bool range; /* TRUE if "[expr1]:[expr2]", FALSE if 65 "expr1". */ 66 }; 67 68struct _ffest_dim_list_ 69 { 70 ffesttDimList next; 71 ffesttDimList previous; 72 ffelexToken t; 73 ffebld lower; 74 ffebld upper; 75 }; 76 77struct _ffest_expr_list_ 78 { 79 ffesttExprList next; 80 ffesttExprList previous; 81 ffelexToken t; 82 ffebld expr; 83 }; 84 85struct _ffest_token_item_ 86 { 87 ffesttTokenItem next; 88 ffesttTokenItem previous; 89 ffelexToken t; 90 }; 91 92struct _ffest_token_list_ 93 { 94 ffesttTokenItem first; 95 ffesttTokenItem last; 96 int count; /* Number of tokens in list. */ 97 }; 98 99struct _ffest_format_value_ 100 { 101 bool present; /* TRUE if value supplied (needed for 102 optional values only). */ 103 bool rtexpr; /* FALSE if constant value here, TRUE if 104 run-time expr (VXT). */ 105 ffelexToken t; /* The first token, or perhaps just prior if 106 can't get it. */ 107 union 108 { 109 ffeUnionLongPtr unused; /* Make sure all the info gets copied. */ 110 long signed_val; /* for R1011. */ 111 unsigned long unsigned_val; /* For other constant values. */ 112 ffebld expr; /* For run-time expression (VXT). */ 113 } 114 u; 115 }; 116 117struct _ffest_format_list_ 118 { 119 ffesttFormatList next; 120 ffesttFormatList previous; 121 ffelexToken t; /* The NAME, CHARACTER, or HOLLERITH token. */ 122 ffestpFormatType type; 123 union ffest_format_ 124 { 125 struct 126 { 127 ffesttFormatValue R1004; /* r, the repeat count. */ 128 ffesttFormatValue R1006; /* w, the field width. */ 129 ffesttFormatValue R1007_or_R1008; /* m, the minimum number of 130 digits; d, the number of 131 decimal digits. */ 132 ffesttFormatValue R1009; /* e, the number of exponent digits. */ 133 } 134 R1005; /* data-edit-desc. */ 135 struct 136 { 137 ffesttFormatValue val; /* r, the repeat count; k, the 138 precision magnitude adjustment; n, 139 the column number (abs or rel). */ 140 } 141 R1010; /* control-edit-desc. */ 142 struct 143 { 144 ffesttFormatValue R1004; /* r, the repeat count. */ 145 ffesttFormatList format; /* the parenthesized 146 format-item-list. */ 147 } 148 R1003D; /* format-item of for [r](format-item-list). */ 149 struct 150 { 151 ffesttFormatList parent; /* NULL if outer list, else parent 152 item. */ 153 } 154 root; /* FFESTP_formattypeNone case. */ 155 } 156 u; 157 }; 158 159/* Global objects accessed by users of this module. */ 160 161 162/* Declare functions with prototypes. */ 163 164void ffestt_caselist_append (ffesttCaseList list, bool range, ffebld case1, 165 ffebld case2, ffelexToken t); 166ffesttCaseList ffestt_caselist_create (void); 167#if FFECOM_targetCURRENT == FFECOM_targetFFE 168void ffestt_caselist_dump (ffesttCaseList list); 169#endif 170void ffestt_caselist_kill (ffesttCaseList list); 171void ffestt_dimlist_append (ffesttDimList list, ffebld lower, ffebld upper, 172 ffelexToken t); 173ffebld ffestt_dimlist_as_expr (ffesttDimList list, ffeinfoRank *rank, 174 ffebld *array_size, ffebld *extents, 175 bool is_ugly_assumed); 176ffesttDimList ffestt_dimlist_create (void); 177#if FFECOM_targetCURRENT == FFECOM_targetFFE 178void ffestt_dimlist_dump (ffesttDimList list); 179#endif 180void ffestt_dimlist_kill (ffesttDimList list); 181ffestpDimtype ffestt_dimlist_type (ffesttDimList dims, bool is_ugly_assumed); 182void ffestt_exprlist_append (ffesttExprList list, ffebld expr, ffelexToken t); 183ffesttExprList ffestt_exprlist_create (void); 184void ffestt_exprlist_drive (ffesttExprList list, void (*fn) (ffebld, ffelexToken)); 185#if FFECOM_targetCURRENT == FFECOM_targetFFE 186void ffestt_exprlist_dump (ffesttExprList list); 187#endif 188void ffestt_exprlist_kill (ffesttExprList list); 189ffesttFormatList ffestt_formatlist_append (ffesttFormatList list); 190ffesttFormatList ffestt_formatlist_create (ffesttFormatList parent, 191 ffelexToken t); 192#if FFECOM_targetCURRENT == FFECOM_targetFFE 193void ffestt_formatlist_dump (ffesttFormatList list); 194#endif 195void ffestt_formatlist_kill (ffesttFormatList list); 196void ffestt_implist_append (ffesttImpList list, ffelexToken first, 197 ffelexToken last); 198ffesttImpList ffestt_implist_create (void); 199void ffestt_implist_drive (ffesttImpList list, void (*fn) (ffelexToken, ffelexToken)); 200#if FFECOM_targetCURRENT == FFECOM_targetFFE 201void ffestt_implist_dump (ffesttImpList list); 202#endif 203void ffestt_implist_kill (ffesttImpList list); 204void ffestt_tokenlist_append (ffesttTokenList list, ffelexToken t); 205ffesttTokenList ffestt_tokenlist_create (void); 206void ffestt_tokenlist_drive (ffesttTokenList list, void (*fn) (ffelexToken)); 207#if FFECOM_targetCURRENT == FFECOM_targetFFE 208void ffestt_tokenlist_dump (ffesttTokenList list); 209#endif 210ffelexHandler ffestt_tokenlist_handle (ffesttTokenList list, 211 ffelexHandler handler); 212void ffestt_tokenlist_kill (ffesttTokenList list); 213 214/* Define macros. */ 215 216#define ffestt_init_0() 217#define ffestt_init_1() 218#define ffestt_init_2() 219#define ffestt_init_3() 220#define ffestt_init_4() 221#define ffestt_terminate_0() 222#define ffestt_terminate_1() 223#define ffestt_terminate_2() 224#define ffestt_terminate_3() 225#define ffestt_terminate_4() 226#define ffestt_tokenlist_count(tl) ((tl)->count) 227 228/* End of #include file. */ 229 230#endif 231