dbdbd(0.2.2)

yarv r527 動くよ 
date@assam test $ ruby-yarv dbtest.rb 
Loaded suite dbtest
Started
...
You should see three malformed warnings here:

.
Now testing #dump (print database to STDOUT):

# Top of the file
# Comment
# str1    num         str2
  tricky  73000.0     number
# Comment
# for 1.2
  hi      1.2         there
  howdy   34500000.0  y'all
.....
Finished in 0.077413 seconds.

9 tests, 12 assertions, 0 failures, 0 errors