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Contents
require 'rbconfig'
require 'thread'
require 'concurrent/errors'
require 'concurrent/concern/deprecation'
module Concurrent
extend Concern::Deprecation
# [DEPRECATED] Wait the given number of seconds for the block operation to complete.
# Intended to be a simpler and more reliable replacement to the Ruby
# standard library `Timeout::timeout` method. It does not kill the task
# so it finishes anyway. Advantage is that it cannot cause any ugly errors by
# killing threads.
#
# @param [Integer] seconds The number of seconds to wait
# @return [Object] The result of the block operation
#
# @raise [Concurrent::TimeoutError] when the block operation does not complete
# in the allotted number of seconds.
#
# @see http://ruby-doc.org/stdlib-2.2.0/libdoc/timeout/rdoc/Timeout.html Ruby Timeout::timeout
#
# @!macro monotonic_clock_warning
#
# @deprecated timeout is deprecated and will be removed
def timeout(seconds, &block)
deprecated 'timeout is deprecated and will be removed'
future = Future.execute(&block)
future.wait(seconds)
if future.complete?
future.value!
else
raise TimeoutError
end
end
module_function :timeout
end
Version data entries
21 entries across 19 versions & 5 rubygems