diff options
Diffstat (limited to 'gfsm/gfsm/src/programs/gfsminfo_main.c')
-rw-r--r-- | gfsm/gfsm/src/programs/gfsminfo_main.c | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/gfsm/gfsm/src/programs/gfsminfo_main.c b/gfsm/gfsm/src/programs/gfsminfo_main.c new file mode 100644 index 0000000..7c6377d --- /dev/null +++ b/gfsm/gfsm/src/programs/gfsminfo_main.c @@ -0,0 +1,123 @@ +/* + gfsm-utils : finite state automaton utilities + Copyright (C) 2004 by Bryan Jurish <moocow@ling.uni-potsdam.de> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#ifdef HAVE_CONFIG_H +# include <config.h> +#endif + +#include <stdio.h> +#include <errno.h> +#include <string.h> +#include <stdlib.h> + +#include <gfsm.h> + +#include "gfsminfo_cmdparser.h" + +/*-------------------------------------------------------------------------- + * Globals + *--------------------------------------------------------------------------*/ +char *progname = "gfsminfo"; + +//-- options +struct gengetopt_args_info args; + +//-- files +const char *infilename = "-"; + +//-- global structs +gfsmAutomaton *fsm; + +/*-------------------------------------------------------------------------- + * Option Processing + *--------------------------------------------------------------------------*/ +void get_my_options(int argc, char **argv) +{ + if (cmdline_parser(argc, argv, &args) != 0) + exit(1); + + //-- load environmental defaults + //cmdline_parser_envdefaults(&args); + + //-- filenames + if (args.inputs_num > 0) infilename = args.inputs[0]; + + //-- initialize fsm + fsm = gfsm_automaton_new(); +} + +/*-------------------------------------------------------------------------- + * Utilities + *--------------------------------------------------------------------------*/ +#define bool2char(b) (b ? 'y' : 'n') + +/*-------------------------------------------------------------------------- + * MAIN + *--------------------------------------------------------------------------*/ +int main (int argc, char **argv) +{ + gfsmError *err = NULL; + GString *modestr = NULL; + + GFSM_INIT + + get_my_options(argc,argv); + guint n_eps_i, n_eps_o, n_eps_io; + + //-- load automaton + if (!gfsm_automaton_load_bin_filename(fsm,infilename,&err)) { + g_printerr("%s: load failed for '%s': %s\n", progname, infilename, err->message); + exit(2); + } + + //-- print information + printf("%-24s: %s\n", "Filename", infilename); + printf("%-24s: %s\n", "Semiring", gfsm_sr_type_to_name(fsm->sr->type)); + printf("%-24s: %c\n", "Transducer?", bool2char(gfsm_automaton_is_transducer(fsm))); + printf("%-24s: %c\n", "Weighted?", bool2char(gfsm_automaton_is_weighted(fsm))); + printf("%-24s: %c\n", "Deterministic?", bool2char(fsm->flags.is_deterministic)); +#if 0 + printf("%-24s: %s\n", "Sort Mode", gfsm_arc_sortmode_to_name(gfsm_automaton_sortmode(fsm))); +#else + modestr = gfsm_acmask_to_gstring(fsm->flags.sort_mode, modestr); + printf("%-24s: %s\n", "Sort Mode", modestr->str); + g_string_free(modestr,TRUE); +#endif + if (fsm->root_id != gfsmNoState) { + printf("%-24s: %u\n", "Initial state", fsm->root_id); + } else { + printf("%-24s: %s\n", "Initial state", "none"); + } + printf("%-24s: %u\n", "# of states", gfsm_automaton_n_states(fsm)); + printf("%-24s: %u\n", "# of final states", gfsm_automaton_n_final_states(fsm)); + printf("%-24s: %u\n", "# of arcs", gfsm_automaton_n_arcs_full(fsm, &n_eps_i, &n_eps_o, &n_eps_io)); + printf("%-24s: %u\n", "# of i/o epsilon arcs", n_eps_io); + printf("%-24s: %u\n", "# of input epsilon arcs", n_eps_i); + printf("%-24s: %u\n", "# of output epsilon arcs", n_eps_o); + + printf("%-24s: %c\n", "cyclic?", bool2char(gfsm_automaton_is_cyclic(fsm))); + //... + + //-- cleanup + gfsm_automaton_free(fsm); + + GFSM_FINISH + + return 0; +} |