1999-08-26 09:30:50 +00:00
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/* str.c -- Implementation File (module.c template V1.0)
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Copyright (C) 1995 Free Software Foundation, Inc.
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1999-10-16 06:09:09 +00:00
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Contributed by James Craig Burley.
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1999-08-26 09:30:50 +00:00
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This file is part of GNU Fortran.
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GNU Fortran is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Fortran is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Fortran; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA.
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Related Modules:
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None
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Description:
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Handles recognition of keywords.
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Modifications:
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*/
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/* Include files. */
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#include "proj.h"
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#include "src.h"
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#include "str.h"
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#include "lex.h"
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/* Externals defined here. */
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/* Simple definitions and enumerations. */
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/* Internal typedefs. */
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/* Private include files. */
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/* Internal structure definitions. */
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/* Static objects accessed by functions in this module. */
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/* Static functions (internal). */
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/* Internal macros. */
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/* ffestr_first -- Look up the first names in a statement
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ffestrFirst kw;
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ffelexToken t;
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kw = ffestr_first(t);
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Returns FFESTR_firstNone if no matches, else FFESTR_firstXYZ if the
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NAME or NAMES token matches XYZ. t must be a NAME or NAMES token or this
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routine will crash.
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This routine's code is actually written by a utility called FINI, itself
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written specifically for the Gnu Fortran project. FINI takes an input
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file, in this case "ffe_first.fini", consisting primarily of a
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list of statements (ASSIGN, IF, DO, DOWHILE), and outputs a C file,
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"str-1t.j", that contains the definition of the
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ffestr_first function. We #include that file here.
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30-Jan-90 JCB 2.0
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Updated for Fortran 90.
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*/
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#ifndef MAKING_DEPENDENCIES
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#include "str-1t.j"
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#endif
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/* ffestr_format -- Look up format names in a statement
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ffestrFormat kw;
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ffelexToken t;
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kw = ffestr_format(t);
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Returns FFESTR_formatNone if no matches, else FFESTR_formatXYZ if the
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NAME or NAMES token matches XYZ. t must be a NAME or NAMES token or this
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routine will crash.
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This routine's code is actually written by a utility called FINI, itself
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written specifically for the Gnu Fortran project. FINI takes an input
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file, in this case "ffe_format.fini", consisting primarily of a
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list of format keywords (I, F, TL, TR), and outputs a C file,
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"str-fo.j", that contains the definition of the
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ffestr_format function. We #include that file here.
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*/
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#ifndef MAKING_DEPENDENCIES
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#include "str-fo.j"
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#endif
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/* ffestr_genio -- Look up genio names in a statement
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ffestrGenio kw;
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ffelexToken t;
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kw = ffestr_genio(t);
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Returns FFESTR_genioNone if no matches, else FFESTR_genioXYZ if the
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NAME or NAMES token matches XYZ. t must be a NAME or NAMES token or this
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routine will crash.
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This routine's code is actually written by a utility called FINI, itself
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written specifically for the Gnu Fortran project. FINI takes an input
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file, in this case "ffe_genio.fini", consisting primarily of a
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list of statement keywords (TO, FUNCTION), and outputs a C file,
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"str-io.j", that contains the definition of the
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ffestr_genio function. We #include that file here.
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*/
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#ifndef MAKING_DEPENDENCIES
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#include "str-io.j"
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#endif
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/* ffestr_inquire -- Look up inquire names in a statement
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ffestrInquire kw;
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ffelexToken t;
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kw = ffestr_inquire(t);
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Returns FFESTR_inquireNone if no matches, else FFESTR_inquireXYZ if the
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NAME or NAMES token matches XYZ. t must be a NAME or NAMES token or this
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routine will crash.
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This routine's code is actually written by a utility called FINI, itself
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written specifically for the Gnu Fortran project. FINI takes an input
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file, in this case "ffe_inquire.fini", consisting primarily of a
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list of statement keywords (TO, FUNCTION), and outputs a C file,
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"str-nq.j", that contains the definition of the
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ffestr_inquire function. We #include that file here.
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*/
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#ifndef MAKING_DEPENDENCIES
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#include "str-nq.j"
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#endif
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/* ffestr_open -- Look up open names in a statement
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ffestrOpen kw;
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ffelexToken t;
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kw = ffestr_open(t);
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Returns FFESTR_openNone if no matches, else FFESTR_openXYZ if the
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NAME or NAMES token matches XYZ. t must be a NAME or NAMES token or this
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routine will crash.
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This routine's code is actually written by a utility called FINI, itself
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written specifically for the Gnu Fortran project. FINI takes an input
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file, in this case "ffe_open.fini", consisting primarily of a
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list of statement keywords (TO, FUNCTION), and outputs a C file,
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"str-op.j", that contains the definition of the
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ffestr_open function. We #include that file here.
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*/
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#ifndef MAKING_DEPENDENCIES
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#include "str-op.j"
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#endif
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/* ffestr_other -- Look up other names in a statement
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ffestrOther kw;
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ffelexToken t;
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kw = ffestr_other(t);
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Returns FFESTR_otherNone if no matches, else FFESTR_otherXYZ if the
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NAME or NAMES token matches XYZ. t must be a NAME or NAMES token or this
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routine will crash.
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This routine's code is actually written by a utility called FINI, itself
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written specifically for the Gnu Fortran project. FINI takes an input
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file, in this case "ffe_other.fini", consisting primarily of a
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list of statement keywords (TO, FUNCTION), and outputs a C file,
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"str-ot.j", that contains the definition of the
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ffestr_other function. We #include that file here.
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*/
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#ifndef MAKING_DEPENDENCIES
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#include "str-ot.j"
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#endif
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/* ffestr_second -- Look up the second name in a statement
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ffestrSecond kw;
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ffelexToken t;
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kw = ffestr_second(t);
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Returns FFESTR_secondNone if no matches, else FFESTR_secondXYZ if the
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NAME or NAMES token matches XYZ. t must be a NAME or NAMES token or this
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routine will crash.
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This routine's code is actually written by a utility called FINI, itself
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written specifically for the Gnu Fortran project. FINI takes an input
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file, in this case "ffe_second.fini", consisting primarily of a
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list of statement keywords (TO, FUNCTION), and outputs a C file,
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"str-2t.j", that contains the definition of the
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ffestr_second function. We #include that file here.
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*/
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#ifndef MAKING_DEPENDENCIES
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#include "str-2t.j"
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#endif
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