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.
5 This file is part of GNU Fortran.
7 GNU Fortran is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2, or (at your option)
12 GNU Fortran is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GNU Fortran; see the file COPYING. If not, write to
19 the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
28 /* Allow multiple inclusion to work. */
33 /* Simple definitions and enumerations. */
38 typedef struct _ffest_case_list_ *ffesttCaseList;
39 typedef struct _ffest_dim_list_ *ffesttDimList;
40 typedef struct _ffest_expr_list_ *ffesttExprList;
41 typedef struct _ffest_format_value_ ffesttFormatValue;
42 typedef struct _ffest_format_list_ *ffesttFormatList;
43 typedef struct _ffest_imp_list_ *ffesttImpList;
44 typedef struct _ffest_token_item_ *ffesttTokenItem;
45 typedef struct _ffest_token_list_ *ffesttTokenList;
47 /* Include files needed by this one. */
55 /* Structure definitions. */
57 struct _ffest_case_list_
60 ffesttCaseList previous;
64 bool range; /* TRUE if "[expr1]:[expr2]", FALSE if
68 struct _ffest_dim_list_
71 ffesttDimList previous;
77 struct _ffest_expr_list_
80 ffesttExprList previous;
85 struct _ffest_token_item_
88 ffesttTokenItem previous;
92 struct _ffest_token_list_
94 ffesttTokenItem first;
96 int count; /* Number of tokens in list. */
99 struct _ffest_format_value_
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
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). */
117 struct _ffest_format_list_
119 ffesttFormatList next;
120 ffesttFormatList previous;
121 ffelexToken t; /* The NAME, CHARACTER, or HOLLERITH token. */
122 ffestpFormatType type;
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
132 ffesttFormatValue R1009; /* e, the number of exponent digits. */
134 R1005; /* data-edit-desc. */
137 ffesttFormatValue val; /* r, the repeat count; k, the
138 precision magnitude adjustment; n,
139 the column number (abs or rel). */
141 R1010; /* control-edit-desc. */
144 ffesttFormatValue R1004; /* r, the repeat count. */
145 ffesttFormatList format; /* the parenthesized
148 R1003D; /* format-item of for [r](format-item-list). */
151 ffesttFormatList parent; /* NULL if outer list, else parent
154 root; /* FFESTP_formattypeNone case. */
159 /* Global objects accessed by users of this module. */
162 /* Declare functions with prototypes. */
164 void ffestt_caselist_append (ffesttCaseList list, bool range, ffebld case1,
165 ffebld case2, ffelexToken t);
166 ffesttCaseList ffestt_caselist_create (void);
167 void ffestt_caselist_kill (ffesttCaseList list);
168 void ffestt_dimlist_append (ffesttDimList list, ffebld lower, ffebld upper,
170 ffebld ffestt_dimlist_as_expr (ffesttDimList list, ffeinfoRank *rank,
171 ffebld *array_size, ffebld *extents,
172 bool is_ugly_assumed);
173 ffesttDimList ffestt_dimlist_create (void);
174 void ffestt_dimlist_kill (ffesttDimList list);
175 ffestpDimtype ffestt_dimlist_type (ffesttDimList dims, bool is_ugly_assumed);
176 void ffestt_exprlist_append (ffesttExprList list, ffebld expr, ffelexToken t);
177 ffesttExprList ffestt_exprlist_create (void);
178 void ffestt_exprlist_drive (ffesttExprList list, void (*fn) (ffebld, ffelexToken));
179 void ffestt_exprlist_kill (ffesttExprList list);
180 ffesttFormatList ffestt_formatlist_append (ffesttFormatList list);
181 ffesttFormatList ffestt_formatlist_create (ffesttFormatList parent,
183 void ffestt_formatlist_kill (ffesttFormatList list);
184 void ffestt_implist_append (ffesttImpList list, ffelexToken first,
186 ffesttImpList ffestt_implist_create (void);
187 void ffestt_implist_drive (ffesttImpList list, void (*fn) (ffelexToken, ffelexToken));
188 void ffestt_implist_kill (ffesttImpList list);
189 void ffestt_tokenlist_append (ffesttTokenList list, ffelexToken t);
190 ffesttTokenList ffestt_tokenlist_create (void);
191 void ffestt_tokenlist_drive (ffesttTokenList list, void (*fn) (ffelexToken));
192 ffelexHandler ffestt_tokenlist_handle (ffesttTokenList list,
193 ffelexHandler handler);
194 void ffestt_tokenlist_kill (ffesttTokenList list);
198 #define ffestt_init_0()
199 #define ffestt_init_1()
200 #define ffestt_init_2()
201 #define ffestt_init_3()
202 #define ffestt_init_4()
203 #define ffestt_terminate_0()
204 #define ffestt_terminate_1()
205 #define ffestt_terminate_2()
206 #define ffestt_terminate_3()
207 #define ffestt_terminate_4()
208 #define ffestt_tokenlist_count(tl) ((tl)->count)
210 /* End of #include file. */
212 #endif /* ! GCC_F_STT_H */