class TestGem::MyFile

Public Class Methods

first(file_name) click to toggle source

puts “class #{self} is defined”

# File lib/test_gem/my_file.rb, line 6
def self.first file_name

  (IO.readlines file_name).first

end
last(file_name) click to toggle source
# File lib/test_gem/my_file.rb, line 12
def self.last file_name
  (File.readlines file_name).last
end