Class: Av::ParamHash

Inherits:
Hash
  • Object
show all
Defined in:
lib/av/param_hash.rb

Instance Method Summary collapse

Instance Method Details

#to_s ⇒ Object 



3
4
5
6
7
8
9
10
 
# 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