Class: Gem::OptionParser::Switch::RequiredArgument
- Inherits:
 - 
      Gem::OptionParser::Switch
      
        
- Object
 - Gem::OptionParser::Switch
 - Gem::OptionParser::Switch::RequiredArgument
 
 
- Defined in:
 - lib/rubygems/optparse/lib/optparse.rb
 
Overview
Switch that takes an argument.
Instance Attribute Summary
Attributes inherited from Gem::OptionParser::Switch
#arg, #block, #conv, #desc, #long, #pattern, #short
Instance Method Summary collapse
- 
  
    
      #parse(arg, argv)  ⇒ Object 
    
    
  
  
  
  
  
  
  
  
  
    
Raises an exception if argument is not present.
 - 
  
    
      #pretty_head  ⇒ Object 
    
    
  
  
  
  
  
  
  
  
  
    
:nodoc:.
 
Methods inherited from Gem::OptionParser::Switch
#add_banner, #compsys, guess, incompatible_argument_styles, #initialize, #match_nonswitch?, pattern, #pretty_print, #pretty_print_contents, #summarize, #switch_name
Constructor Details
This class inherits a constructor from Gem::OptionParser::Switch
Instance Method Details
#parse(arg, argv) ⇒ Object
Raises an exception if argument is not present.
      733 734 735 736 737 738 739  | 
    
      # File 'lib/rubygems/optparse/lib/optparse.rb', line 733 def parse(arg, argv) unless arg raise MissingArgument if argv.empty? arg = argv.shift end conv_arg(*parse_arg(arg, &method(:raise))) end  | 
  
#pretty_head ⇒ Object
:nodoc:
      741 742 743  | 
    
      # File 'lib/rubygems/optparse/lib/optparse.rb', line 741 def pretty_head # :nodoc: "Required" end  |