Contents

Hash.class_eval do

  def no_blank_values
    self.reject { |k,v| v.blank? }
  end

  def except(*keys)
    keys.collect! &:to_s
    self.reject {|k,v| keys.include? k.to_s }
  end

  def only(*keys)
    keys.collect! &:to_s
    self.select {|k,v| keys.include? k.to_s }
  end

end

Version data entries

9 entries across 9 versions & 1 rubygems

Version	Path
hash-pipe-0.5.0	lib/hash_pipe/value_checks.rb
hash-pipe-0.4.1	lib/hash_pipe/value_checks.rb
hash-pipe-0.4.0	lib/hash_pipe/value_checks.rb
hash-pipe-0.3.0	lib/hash_pipe/value_checks.rb
hash-pipe-0.2.0	lib/hash_pipe/value_checks.rb
hash-pipe-0.1.1	lib/hash_pipe/value_checks.rb
hash-pipe-0.1.0	lib/hash_pipe/value_checks.rb
hash-pipe-0.0.2	lib/hash_pipe/value_checks.rb
hash-pipe-0.0.1	lib/hash_pipe/value_checks.rb