class Av::ParamHash

Public Instance Methods

to_s() click to toggle source
# File lib/av/param_hash.rb, line 3
def to_s
  line = []
  self.each do |option, value|
    value = value.join(' ') unless value.is_a?(String)
    line << "-#{option} #{value}"
  end
  line.join(' ')
end