Sha256: 1e072afea72b8ba9874a0602f61541dbda446f44a8f754c6c2a9c55eaacc3e7c
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Versions: 17
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Contents
require 'logger'
module Concurrent
module Concern
# Include where logging is needed
#
# @!visibility private
module Logging
include Logger::Severity
# Logs through {Configuration#logger}, it can be overridden by setting @logger
# @param [Integer] level one of Logger::Severity constants
# @param [String] progname e.g. a path of an Actor
# @param [String, nil] message when nil block is used to generate the message
# @yieldreturn [String] a message
def log(level, progname, message = nil, &block)
#NOTE: Cannot require 'concurrent/configuration' above due to circular references.
# Assume that the gem has been initialized if we've gotten this far.
(@logger || Concurrent.global_logger).call level, progname, message, &block
rescue => error
$stderr.puts "`Concurrent.configuration.logger` failed to log #{[level, progname, message, block]}\n" +
"#{error.message} (#{error.class})\n#{error.backtrace.join "\n"}"
end
end
end
end
Version data entries
17 entries across 15 versions & 5 rubygems