Exemplo n.º 1
0
void
sprint_symbol(LispObj o)
{
  lispsymbol *rawsym = (lispsymbol *) ptr_from_lispobj(untag(o));
  LispObj 
    pname = rawsym->pname,
    package = rawsym->package_predicate;

  if (fulltag_of(package) == fulltag_cons) {
    package = car(package);
  }

  if (package == nrs_KEYWORD_PACKAGE.vcell) {
    add_char(':');
  }
  add_lisp_base_string(pname);
}
Exemplo n.º 2
0
void
sprint_ivector(LispObj o)
{
  LispObj header = header_of(o);
  unsigned 
    elements = header_element_count(header),
    subtag = header_subtag(header);
    
  switch(subtag) {
  case subtag_simple_base_string:
    add_char('"');
    add_lisp_base_string(o);
    add_char('"');
    return;
    
  case subtag_bignum:
    if (elements == 1) {
      sprint_signed_decimal((signed_natural)(deref(o, 1)));
      return;
    }
    if ((elements == 2) && (deref(o, 2) == 0)) {
      sprint_unsigned_decimal(deref(o, 1));
      return;
    }
    break;
    
  case subtag_double_float:
    break;

  case subtag_macptr:
    add_c_string("#<MACPTR ");
    sprint_unsigned_hex(deref(o,1));
    add_c_string(">");
    break;

  default:
    sprint_random_vector(o, subtag, elements);
  }
}