class Pyer::Option
Option
class
Attributes
callback[R]
description[R]
expects_argument[R]
name[R]
short[R]
value[RW]
Public Class Methods
new(name, description, &block)
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Incapsulate internal option information, mainly used to store option specific configuration data.
name - The String or Symbol option name. description - The String description text. block - An optional block.
# File lib/pyer/options.rb, line 289 def initialize(name, description, &block) # Remove leading '-' from name if any @name = name.to_s.gsub(/^--?/, '') fail InvalidOptionError, "Option #{@name} is invalid" if @name.size < 2 @expects_argument = false @value = nil @short = @name[0] @description = description @callback = (block_given? ? block : nil) end