DSLKit::ThreadLocal

# File lib/dslkit/polite.rb, line 93
    def instance_thread_local(name, value = nil)
      sc = class << self
        extend DSLKit::ThreadLocal
        self
      end
      sc.thread_local name, value
      self
    end

# File lib/dslkit/polite.rb, line 66
    def thread_local(name, value = nil)
      is_a?(Module) or raise TypeError, "receiver has to be a Module"

      name = name.to_s
      my_id = "__thread_local_#{__id__}__"

      ObjectSpace.define_finalizer(self, @@cleanup)

      define_method(name) do
        Thread.current[my_id] ||= {}
        Thread.current[my_id][name]
      end

      define_method("#{name}=") do |value|
        Thread.current[my_id] ||= {}
        Thread.current[my_id][name] = value
      end

      if value
        Thread.current[my_id] = {}
        Thread.current[my_id][name] = value
      end
      self
    end