to_a()
public
Returns an array of all key-value pairs contained in the database.
static VALUE
fgdbm_to_a(VALUE obj)
{
struct dbmdata *dbmp;
GDBM_FILE dbm;
VALUE keystr, ary;
GetDBM2(obj, dbmp, dbm);
ary = rb_ary_new();
for (keystr = rb_gdbm_firstkey(dbm); RTEST(keystr);
keystr = rb_gdbm_nextkey(dbm, keystr)) {
rb_ary_push(ary, rb_assoc_new(keystr, rb_gdbm_fetch2(dbm, keystr)));
}
return ary;
}