cat.c

   1 #include <isl_map.h>
   2
   3 struct isl_arg_choice cat_format[] = {
   4         {"isl",         ISL_FORMAT_ISL},
   5         {"omega",       ISL_FORMAT_OMEGA},
   6         {"polylib",     ISL_FORMAT_POLYLIB},
   7         {0}
   8 };
   9
  10 struct cat_options {
  11         struct isl_options      *isl;
  12         unsigned                 format;
  13 };
  14
  15 struct isl_arg cat_options_arg[] = {
  16 ISL_ARG_CHILD(struct cat_options, isl, "isl", isl_options_arg)
  17 ISL_ARG_CHOICE(struct cat_options, format, 0, "format", \
  18         cat_format,     ISL_FORMAT_ISL)
  19 };
  20
  21 ISL_ARG_DEF(cat_options, struct cat_options, cat_options_arg)
  22
  23 int main(int argc, char **argv)
  24 {
  25         struct isl_ctx *ctx;
  26         struct isl_map *map;
  27         struct cat_options *options;
  28
  29         options = cat_options_new_with_defaults();
  30         assert(options);
  31         argc = cat_options_parse(options, argc, argv);
  32
  33         ctx = isl_ctx_alloc_with_options(options->isl);
  34         options->isl = NULL;
  35
  36         map = isl_map_read_from_file(ctx, stdin, -1);
  37         isl_map_print(map, stdout, 0, options->format);
  38         if (options->format == ISL_FORMAT_ISL)
  39                 printf("\n");
  40         isl_map_free(map);
  41
  42         isl_ctx_free(ctx);
  43         free(options);
  44
  45         return 0;
  46 }