gistfile1.txt

Config.new {
  _'the description of the next variable'
  foo 42

  _'the description of bar'
  bar {
    _'the description of baz'
    baz 3.14159
  }
}


Config.new {
  desc 'the description of the next variable'
  foo 42

  desc 'the description of bar'
  bar {
    desc 'the description of baz'
    baz 3.14159
  }
}


Config.new {
  foo  42,          :desc => 'the description of foo'
  bar(              :desc => 'the description of bar') {
    baz 3.14159,    :desc => 'the description of baz'
  }
}