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/* stt.h -- Private #include File (module.h template V1.0)
Copyright (C) 1995 Free Software Foundation, Inc.
Contributed by James Craig Burley.
This file is part of GNU Fortran.
GNU Fortran is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU Fortran is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Fortran; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
Owning Modules:
stt.c
Modifications:
*/
/* Allow multiple inclusion to work. */
#ifndef GCC_F_STT_H
#define GCC_F_STT_H
/* Simple definitions and enumerations. */
/* Typedefs. */
typedef struct _ffest_case_list_ *ffesttCaseList;
typedef struct _ffest_dim_list_ *ffesttDimList;
typedef struct _ffest_expr_list_ *ffesttExprList;
typedef struct _ffest_format_value_ ffesttFormatValue;
typedef struct _ffest_format_list_ *ffesttFormatList;
typedef struct _ffest_imp_list_ *ffesttImpList;
typedef struct _ffest_token_item_ *ffesttTokenItem;
typedef struct _ffest_token_list_ *ffesttTokenList;
/* Include files needed by this one. */
#include "top.h"
#include "bld.h"
#include "info.h"
#include "lex.h"
#include "stp.h"
/* Structure definitions. */
struct _ffest_case_list_
{
ffesttCaseList next;
ffesttCaseList previous;
ffelexToken t;
ffebld expr1;
ffebld expr2;
bool range; /* TRUE if "[expr1]:[expr2]", FALSE if
"expr1". */
};
struct _ffest_dim_list_
{
ffesttDimList next;
ffesttDimList previous;
ffelexToken t;
ffebld lower;
ffebld upper;
};
struct _ffest_expr_list_
{
ffesttExprList next;
ffesttExprList previous;
ffelexToken t;
ffebld expr;
};
struct _ffest_token_item_
{
ffesttTokenItem next;
ffesttTokenItem previous;
ffelexToken t;
};
struct _ffest_token_list_
{
ffesttTokenItem first;
ffesttTokenItem last;
int count; /* Number of tokens in list. */
};
struct _ffest_format_value_
{
bool present; /* TRUE if value supplied (needed for
optional values only). */
bool rtexpr; /* FALSE if constant value here, TRUE if
run-time expr (VXT). */
ffelexToken t; /* The first token, or perhaps just prior if
can't get it. */
union
{
ffeUnionLongPtr unused; /* Make sure all the info gets copied. */
long signed_val; /* for R1011. */
unsigned long unsigned_val; /* For other constant values. */
ffebld expr; /* For run-time expression (VXT). */
}
u;
};
struct _ffest_format_list_
{
ffesttFormatList next;
ffesttFormatList previous;
ffelexToken t; /* The NAME, CHARACTER, or HOLLERITH token. */
ffestpFormatType type;
union ffest_format_
{
struct
{
ffesttFormatValue R1004; /* r, the repeat count. */
ffesttFormatValue R1006; /* w, the field width. */
ffesttFormatValue R1007_or_R1008; /* m, the minimum number of
digits; d, the number of
decimal digits. */
ffesttFormatValue R1009; /* e, the number of exponent digits. */
}
R1005; /* data-edit-desc. */
struct
{
ffesttFormatValue val; /* r, the repeat count; k, the
precision magnitude adjustment; n,
the column number (abs or rel). */
}
R1010; /* control-edit-desc. */
struct
{
ffesttFormatValue R1004; /* r, the repeat count. */
ffesttFormatList format; /* the parenthesized
format-item-list. */
}
R1003D; /* format-item of for [r](format-item-list). */
struct
{
ffesttFormatList parent; /* NULL if outer list, else parent
item. */
}
root; /* FFESTP_formattypeNone case. */
}
u;
};
/* Global objects accessed by users of this module. */
/* Declare functions with prototypes. */
void ffestt_caselist_append (ffesttCaseList list, bool range, ffebld case1,
ffebld case2, ffelexToken t);
ffesttCaseList ffestt_caselist_create (void);
void ffestt_caselist_kill (ffesttCaseList list);
void ffestt_dimlist_append (ffesttDimList list, ffebld lower, ffebld upper,
ffelexToken t);
ffebld ffestt_dimlist_as_expr (ffesttDimList list, ffeinfoRank *rank,
ffebld *array_size, ffebld *extents,
bool is_ugly_assumed);
ffesttDimList ffestt_dimlist_create (void);
void ffestt_dimlist_kill (ffesttDimList list);
ffestpDimtype ffestt_dimlist_type (ffesttDimList dims, bool is_ugly_assumed);
void ffestt_exprlist_append (ffesttExprList list, ffebld expr, ffelexToken t);
ffesttExprList ffestt_exprlist_create (void);
void ffestt_exprlist_drive (ffesttExprList list, void (*fn) (ffebld, ffelexToken));
void ffestt_exprlist_kill (ffesttExprList list);
ffesttFormatList ffestt_formatlist_append (ffesttFormatList list);
ffesttFormatList ffestt_formatlist_create (ffesttFormatList parent,
ffelexToken t);
void ffestt_formatlist_kill (ffesttFormatList list);
void ffestt_implist_append (ffesttImpList list, ffelexToken first,
ffelexToken last);
ffesttImpList ffestt_implist_create (void);
void ffestt_implist_drive (ffesttImpList list, void (*fn) (ffelexToken, ffelexToken));
void ffestt_implist_kill (ffesttImpList list);
void ffestt_tokenlist_append (ffesttTokenList list, ffelexToken t);
ffesttTokenList ffestt_tokenlist_create (void);
void ffestt_tokenlist_drive (ffesttTokenList list, void (*fn) (ffelexToken));
ffelexHandler ffestt_tokenlist_handle (ffesttTokenList list,
ffelexHandler handler);
void ffestt_tokenlist_kill (ffesttTokenList list);
/* Define macros. */
#define ffestt_init_0()
#define ffestt_init_1()
#define ffestt_init_2()
#define ffestt_init_3()
#define ffestt_init_4()
#define ffestt_terminate_0()
#define ffestt_terminate_1()
#define ffestt_terminate_2()
#define ffestt_terminate_3()
#define ffestt_terminate_4()
#define ffestt_tokenlist_count(tl) ((tl)->count)
/* End of #include file. */
#endif /* ! GCC_F_STT_H */
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