Gecko [ dataharbor.africa ]

Name	Size	Permission
common.scm	2.33 KB	-rw-r--r--
cplusplus.i	755 B	-rw-r--r--
guile.i	1.05 KB	-rw-r--r--
guile_scm.swg	1.19 KB	-rw-r--r--
guile_scm_run.swg	14.06 KB	-rw-r--r--
guilemain.i	1.03 KB	-rw-r--r--
interpreter.i	1.39 KB	-rw-r--r--
list-vector.i	17.81 KB	-rw-r--r--
pointer-in-out.i	3.25 KB	-rw-r--r--
ports.i	1.3 KB	-rw-r--r--
std_common.i	578 B	-rw-r--r--
std_deque.i	28 B	-rw-r--r--
std_except.i	182 B	-rw-r--r--
std_map.i	59.74 KB	-rw-r--r--
std_pair.i	39.82 KB	-rw-r--r--
std_string.i	2.28 KB	-rw-r--r--
std_vector.i	16.5 KB	-rw-r--r--
stl.i	357 B	-rw-r--r--
swigrun.i	965 B	-rw-r--r--
typemaps.i	14.96 KB	-rw-r--r--

Code Editor : interpreter.i

/* -----------------------------------------------------------------------------
 * interpreter.i
 *
 * SWIG file for a simple Guile interpreter
 * ----------------------------------------------------------------------------- */

#include <stdio.h>
GSCM_status guile_init();

int main(int argc, char **argv) {
  GSCM_status status;
  GSCM_top_level toplev;
  char *eval_answer;
  char input_str[16384];
  int done;

/* start a scheme interpreter */
  status = gscm_run_scm(argc, argv, 0, stdout, stderr, guile_init, 0, "#t");
  if (status != GSCM_OK) {
    fputs(gscm_error_msg(status), stderr);
    fputc('\n', stderr);
    printf("Error in startup.\n");
    exit(1);
  }

/* create the top level environment */
  status = gscm_create_top_level(&toplev);
  if (status != GSCM_OK) {
    fputs(gscm_error_msg(status), stderr);
    fputc('\n', stderr);
    exit(1);
  }

/* now sit in a scheme eval loop: I input the expressions, have guile
   * evaluate them, and then get another expression.
   */
  done = 0;
  fprintf(stdout,"Guile > ");
  while (!done) {
    if (fgets(input_str,16384,stdin) == NULL) {
      exit(1);
    } else {
      if (strncmp(input_str,"quit",4) == 0) exit(1);
      status = gscm_eval_str(&eval_answer, toplev, input_str);
      fprintf(stdout,"%s\n", eval_answer);
      fprintf(stdout,"Guile > ");
    }
  }

/* now clean up and quit */
  gscm_destroy_top_level(toplev);
}

${this.title}

Code Editor : interpreter.i