class Gem::OptionParser::AC
Constants
- ARG_CONV
Public Instance Methods
ac_arg_disable(name, help_string, &block)
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# File rubygems/vendor/optparse/lib/optparse/ac.rb, line 38 def ac_arg_disable(name, help_string, &block) _ac_arg_enable("disable", name, help_string, block) end
ac_arg_enable(name, help_string, &block)
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# File rubygems/vendor/optparse/lib/optparse/ac.rb, line 34 def ac_arg_enable(name, help_string, &block) _ac_arg_enable("enable", name, help_string, block) end
ac_arg_with(name, help_string, &block)
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# File rubygems/vendor/optparse/lib/optparse/ac.rb, line 42 def ac_arg_with(name, help_string, &block) _check_ac_args(name, block) sdesc = [] ldesc = ["--with-#{name}"] desc = [help_string] q = name.downcase with = Switch::PlacedArgument.new(*search(:atype, String), sdesc, ldesc, nil, desc, block) without = Switch::NoArgument.new(nil, proc {}, sdesc, ldesc, nil, desc, block) top.append(with, [], ["with-" + q], without, ['without-' + q]) with end
Private Instance Methods
_ac_arg_enable(prefix, name, help_string, block)
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# File rubygems/vendor/optparse/lib/optparse/ac.rb, line 18 def _ac_arg_enable(prefix, name, help_string, block) _check_ac_args(name, block) sdesc = [] ldesc = ["--#{prefix}-#{name}"] desc = [help_string] q = name.downcase ac_block = proc {|val| block.call(ARG_CONV.call(val))} enable = Switch::PlacedArgument.new(nil, ARG_CONV, sdesc, ldesc, nil, desc, ac_block) disable = Switch::NoArgument.new(nil, proc {false}, sdesc, ldesc, nil, desc, ac_block) top.append(enable, [], ["enable-" + q], disable, ['disable-' + q]) enable end
_check_ac_args(name, block)
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# File rubygems/vendor/optparse/lib/optparse/ac.rb, line 7 def _check_ac_args(name, block) unless /\A\w[-\w]*\z/ =~ name raise ArgumentError, name end unless block raise ArgumentError, "no block given", ParseError.filter_backtrace(caller) end end