DSLKit::ThreadGlobal

# File lib/dslkit/polite.rb, line 130
    def instance_thread_global(name, value = nil)
      sc = class << self
        extend DSLKit::ThreadGlobal
        self
      end
      sc.thread_global name, value
      self
    end

# File lib/dslkit/polite.rb, line 106
    def thread_global(name, value = nil)
      is_a?(Module) or raise TypeError, "receiver has to be a Module"
     
      name = name.to_s
      var_name = "@__#{name}_#{__id__.abs}__"

      lock = Mutex.new
      modul = self

      define_method(name) do
        lock.synchronize { modul.instance_variable_get var_name }
      end

      define_method(name + "=") do |value|
        lock.synchronize { modul.instance_variable_set var_name, value }
      end

      modul.instance_variable_set var_name, value if value
      self
    end