A simple parser for the utterly pointless Rightmove .blm file format.
Using the gem is very simple; just pass it a string of data:
@blm = BLM.new( File.open("example_data.blm", "r").read )
You will then have access to @blm.header, @blm.definition, and @blm.data:
@blm.data.each do |row| puts row.address_1 end