Contents

# encoding: utf-8
require'metasyntactic_variable'

# Symbol
class Symbol
  # is meta variable.
  #
  # ==== Examples
  #
  #   :foo.is_meta_variable? # => true
  #   :bar.is_meta_variable? # => true
  #   :baz.is_meta_variable? # => true
  #   :aaa.is_meta_variable? # => false
  #
  def is_meta_variable?
    MetasyntacticVariable.meta_variables.include? self
  end
end

Version data entries

74 entries across 74 versions & 1 rubygems

Version	Path
tbpgr_utils-0.0.150	lib/open_classes/symbol/is_meta_variable.rb
tbpgr_utils-0.0.149	lib/open_classes/symbol/is_meta_variable.rb
tbpgr_utils-0.0.148	lib/open_classes/symbol/is_meta_variable.rb
tbpgr_utils-0.0.147	lib/open_classes/symbol/is_meta_variable.rb
tbpgr_utils-0.0.146	lib/open_classes/symbol/is_meta_variable.rb
tbpgr_utils-0.0.145	lib/open_classes/symbol/is_meta_variable.rb
tbpgr_utils-0.0.144	lib/open_classes/symbol/is_meta_variable.rb
tbpgr_utils-0.0.143	lib/open_classes/symbol/is_meta_variable.rb
tbpgr_utils-0.0.142	lib/open_classes/symbol/is_meta_variable.rb
tbpgr_utils-0.0.141	lib/open_classes/symbol/is_meta_variable.rb
tbpgr_utils-0.0.140	lib/open_classes/symbol/is_meta_variable.rb
tbpgr_utils-0.0.139	lib/open_classes/symbol/is_meta_variable.rb
tbpgr_utils-0.0.138	lib/open_classes/symbol/is_meta_variable.rb
tbpgr_utils-0.0.137	lib/open_classes/symbol/is_meta_variable.rb
tbpgr_utils-0.0.136	lib/open_classes/symbol/is_meta_variable.rb
tbpgr_utils-0.0.135	lib/open_classes/symbol/is_meta_variable.rb
tbpgr_utils-0.0.134	lib/open_classes/symbol/is_meta_variable.rb
tbpgr_utils-0.0.133	lib/open_classes/symbol/is_meta_variable.rb
tbpgr_utils-0.0.132	lib/open_classes/symbol/is_meta_variable.rb
tbpgr_utils-0.0.131	lib/open_classes/symbol/is_meta_variable.rb