std/std.h

   1 /*
   2   std.h - MaLa standard parser module
   3
   4   Copyright (C) 2004, 2005, Christian Thaeter <chth@gmx.net>
   5
   6   This program is free software; you can redistribute it and/or modify
   7   it under the terms of the GNU General Public License version 2 as
   8   published by the Free Software Foundation.
   9
  10   This program is distributed in the hope that it will be useful,
  11   but WITHOUT ANY WARRANTY; without even the implied warranty of
  12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13   GNU General Public License for more details.
  14
  15   You should have received a copy of the GNU General Public License
  16   along with this program; if not, contact me.
  17
  18 */
  19 \f
  20 #ifndef MALA_STD_H
  21 #define MALA_STD_H
  22
  23 #define MALA_PARSER(n,p,f,d,m) {n, (MalaParserFunc)p, (MalaDataFactory)f, d, m}
  24
  25
  26 /*----above to mala.h-----*/
  27
  28
  29 #define MALA_NULL_PARSER(name) \
  30   MALA_PARSER(name, mala_null_parser, NULL, NULL, NULL)
  31 #define MALA_NULL_PARSER_P(name,parent) \
  32   MALA_PARSER(name, mala_null_parser, NULL, NULL, parent)
  33
  34 #define MALA_SUBSTITUTE_PARSER(name,subst) \
  35   MALA_PARSER(name, mala_substitute_parser, mala_string_factory, subst, NULL)
  36 #define MALA_SUBSTITUTE_PARSER_P(name,subst,parent) \
  37   MALA_PARSER(name, mala_substitute_parser, mala_string_factory, subst, parent)
  38
  39 #define MALA_EXPAND_PARSER(name, expand) \
  40   MALA_PARSER(name, mala_expand_parser, mala_stringlist_factory, \
  41               MALA_STATIC_STRINGLIST_INIT expand, NULL)
  42 #define MALA_EXPAND_PARSER_P(name, expand, parent) \
  43   MALA_PARSER(name, mala_expand_parser, mala_stringlist_factory, \
  44               MALA_STATIC_STRINGLIST_INIT expand, parent)
  45
  46 #define MALA_MACRO_PARSER(name, macro) \
  47   MALA_PARSER(name, mala_macro_parser, mala_stringlist_factory, \
  48               MALA_STATIC_STRINGLIST_INIT macro, NULL)
  49 #define MALA_MACRO_PARSER_P(name, macro, parent) \
  50   MALA_PARSER(name, mala_macro_parser, mala_stringlist_factory, \
  51               MALA_STATIC_STRINGLIST_INIT macro, parent)
  52
  53
  54 //  {name, (MalaParserFunc)mala_macro_parser, (MalaDataFactory)mala_stringlist_factory,
  55 //    MALA_STATIC_STRINGLIST_INIT macro, parent}
  56
  57 #define MALA_PARSER_BRIEF(name, brief) \
  58   MALA_EXPAND_PARSER_P("--BRIEF." name, ("--BRIEF-ACTION", brief), name)
  59
  60 #define MALA_PARSER_HELP(name, args) \
  61   MALA_EXPAND_PARSER_P("--HELP." name, args, name)
  62
  63 #define MALA_TRUE_PARSER(name) \
  64   MALA_SUBSTITUTE_PARSER(name,"--TRUE")
  65 #define MALA_FALSE_PARSER(name) \
  66   MALA_SUBSTITUTE_PARSER(name,"--FALSE")
  67
  68
  69 int
  70 mala_module_std_init (MalaEngine self);
  71
  72
  73 int
  74 mala_null_parser (MalaEngine eng,
  75                   MalaStringListNode_ref pptr,
  76                   void * data);
  77
  78 int
  79 mala_substitute_parser (MalaEngine eng,
  80                         MalaStringListNode_ref pptr,
  81                         void * data);
  82
  83 int
  84 mala_expand_parser (MalaEngine eng,
  85                     MalaStringListNode_ref pptr,
  86                     void * data);
  87
  88 int
  89 mala_macro_parser (MalaEngine eng,
  90                    MalaStringListNode_ref pptr,
  91                    void * data);
  92
  93 int
  94 mala_printl_parser (MalaEngine eng,
  95                     MalaStringListNode_ref pptr,
  96                     void * data);
  97
  98
  99 #endif /* MALA_STD_H */
 100
 101 /*
 102 // Local Variables:
 103 // mode: C
 104 // c-file-style: "gnu"
 105 // End:
 106 // arch-tag: 090999f3-1084-4564-9bef-8d1bcb07914a
 107 // end_of_file
 108 */
 109