Sha256: 3185d4f3a37ebc2867aa9978011fafb1d213efed3a5884da639a9ae0f91b5aca
Contents?: true
Size: 730 Bytes
Versions: 39
Compression:
Stored size: 730 Bytes
Contents
require "rubygems"
require "cabin"
require "logger"
def fib(n)
return 1 if n < 2
return fib(n - 1) + fib(n - 2)
end
# Logging::... is something I'm implemented and experimenting with.
@logger = Cabin::Channel.new
# A logging channel can have any number of subscribers.
# Any subscriber is simply expected to respond to '<<' and take a single
# argument (the event)
# Special case of stdlib Logger instances that are wrapped smartly to
# log JSON and call the right Logger method (Logger#info, etc).
@logger.subscribe(Logger.new(STDOUT))
# You can store arbitrary key-value pairs in the logging channel.
# These are emitted with every event.
n = 35
@logger[:input] = n
@logger.time("fibonacci latency") do
fib(n)
end
Version data entries
39 entries across 37 versions & 6 rubygems