Sha256: 4ecc35dd6b0639a3bfb4950bcc6460b0d72bdeeb73287bea8be8828567503542
Contents?: true
Size: 659 Bytes
Versions: 21
Compression:
Stored size: 659 Bytes
Contents
# frozen_string_literal: true
require "thread"
module Jekyll
module Utils
# Based on the pattern and code from
# https://emptysqua.re/blog/an-event-synchronization-primitive-for-ruby/
class ThreadEvent
attr_reader :flag
def initialize
@lock = Mutex.new
@cond = ConditionVariable.new
@flag = false
end
def set
@lock.synchronize do
yield if block_given?
@flag = true
@cond.broadcast
end
end
def wait
@lock.synchronize do
unless @flag
@cond.wait(@lock)
end
end
end
end
end
end
Version data entries
21 entries across 21 versions & 1 rubygems