Sha256: 2e4b647313aca4f950cf6ecf32230d2e68f8373203e1bd70442b96b9c9ce4d77
Contents?: true
Size: 615 Bytes
Versions: 15
Compression:
Stored size: 615 Bytes
Contents
# frozen_string_literal: true
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
@cond.wait(@lock) unless @flag
end
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems