-#include <isl_map.h>
+#include <assert.h>
+#include <isl/obj.h>
+#include <isl/printer.h>
+#include <isl/stream.h>
+#include <isl/options.h>
+
+struct isl_arg_choice cat_format[] = {
+ {"isl", ISL_FORMAT_ISL},
+ {"omega", ISL_FORMAT_OMEGA},
+ {"polylib", ISL_FORMAT_POLYLIB},
+ {"ext-polylib", ISL_FORMAT_EXT_POLYLIB},
+ {"latex", ISL_FORMAT_LATEX},
+ {0}
+};
+
+struct cat_options {
+ struct isl_options *isl;
+ unsigned format;
+};
+
+ISL_ARGS_START(struct cat_options, cat_options_args)
+ISL_ARG_CHILD(struct cat_options, isl, "isl", &isl_options_args, "isl options")
+ISL_ARG_CHOICE(struct cat_options, format, 0, "format", \
+ cat_format, ISL_FORMAT_ISL, "output format")
+ISL_ARGS_END
+
+ISL_ARG_DEF(cat_options, struct cat_options, cat_options_args)
int main(int argc, char **argv)
{
struct isl_ctx *ctx;
- struct isl_map *map;
+ struct isl_stream *s;
+ struct isl_obj obj;
+ struct cat_options *options;
+ isl_printer *p;
+
+ options = cat_options_new_with_defaults();
+ assert(options);
+ argc = cat_options_parse(options, argc, argv, ISL_ARG_ALL);
+
+ ctx = isl_ctx_alloc_with_options(&cat_options_args, options);
+
+ s = isl_stream_new_file(ctx, stdin);
+ obj = isl_stream_read_obj(s);
+ isl_stream_free(s);
- ctx = isl_ctx_alloc();
+ p = isl_printer_to_file(ctx, stdout);
+ p = isl_printer_set_output_format(p, options->format);
+ p = obj.type->print(p, obj.v);
+ p = isl_printer_end_line(p);
+ isl_printer_free(p);
- map = isl_map_read_from_file(ctx, stdin, -1);
- isl_map_print(map, stdout, 0, ISL_FORMAT_ISL);
- isl_map_free(map);
+ obj.type->free(obj.v);
isl_ctx_free(ctx);