Class: Tcl::Ruby::OptionParser

Inherits:
Object
  • Object
show all
Defined in:
lib/tcl/ruby/option_parser.rb

Class Method Summary collapse

Class Method Details

.parse(options, args) ⇒ Object

options_format array of string xxxx or xxxx? ? indicates that value has one argument



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# File 'lib/tcl/ruby/option_parser.rb', line 8

def self.parse(options, args)
  ops = options.map do |e|
    v = e.sub(/\?/, '')
    ["-#{v}", v, e[-1] == '?']
  end
  ret = {}
  loop do
    r = ops.each do |o|
      next unless args[0] == o[0]
      args.shift
      ret[o[1]] = true
      ret[o[1]] = args.shift if o[2]
      break false
    end
    break if r
  end
  ret
end