Class: Pakyow::Support::Aargv

Inherits:
Object
  • Object
show all
Defined in:
lib/pakyow/support/aargv.rb

Class Method Summary collapse

Class Method Details

.normalize(args, opts) ⇒ Object 



10
11
12
13
14
 
# File 'lib/pakyow/support/aargv.rb', line 10

def self.normalize(args, opts)
  Hash[opts.map { |opt_name, opt_types|
    [opt_name, value_of_type(args, Array.ensure(opt_types))]
  }.reject { |pair| pair[1].nil? }]
end

.value_of_type(values, types) ⇒ Object 



16
17
18
19
20
21
22
 
# File 'lib/pakyow/support/aargv.rb', line 16

def self.value_of_type(values, types)
  if match = values.find { |value| types.find { |type| value.is_a?(type) } }
    values.delete(match)
  else
    nil
  end
end