src/ui/syntax-gen.h

   1 /* PSPPIRE - a graphical user interface for PSPP.
   2    Copyright (C) 2007, 2008, 2011 Free Software Foundation, Inc.
   3
   4    This program is free software: you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation, either version 3 of the License, or
   7    (at your option) any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program.  If not, see <http://www.gnu.org/licenses/>. */
  16
  17 #ifndef SYNTAX_GEN_H
  18 #define SYNTAX_GEN_H 1
  19
  20 /* These functions aid in composing PSPP syntax. */
  21
  22 #include <stdarg.h>
  23 #include <stddef.h>
  24 #include "libpspp/compiler.h"
  25 #include "libpspp/str.h"
  26
  27 struct fmt_spec;
  28 struct substring;
  29 struct string;
  30 union value;
  31
  32 void syntax_gen_string (struct string *output, struct substring in);
  33 void syntax_gen_number (struct string *output,
  34                         double, const struct fmt_spec *format);
  35 void syntax_gen_value (struct string *output, const union value *value,
  36                        int width, const struct fmt_spec *format);
  37 void syntax_gen_num_range (struct string *output, double low, double high,
  38                            const struct fmt_spec *format);
  39
  40 void syntax_gen_pspp_valist (struct string *output, const char *format,
  41                              va_list)
  42   PRINTF_FORMAT (2, 0);
  43 void syntax_gen_pspp (struct string *output, const char *format, ...)
  44   PRINTF_FORMAT (2, 3);
  45
  46 #endif /* format-syntax.h */