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require 'bundler/setup'
require 'flipper'
require 'flipper/adapters/operation_logger'
require 'flipper/instrumentation/log_subscriber'
Flipper.configure do |config|
config.adapter do
# pick an adapter, this uses memory, any will do
Flipper::Adapters::OperationLogger.new(Flipper::Adapters::Memory.new)
end
end
Flipper.enable(:foo)
Flipper.enable(:bar)
Flipper.disable(:baz)
Flipper.disable(:wick)
# reset the operation logging adapter to empty for clarity
Flipper.adapter.reset
# Turn on memoization (the memoizing middleware does this per request).
Flipper.memoize = true
# Preload all the features.
Flipper.preload_all
# Do as many feature checks as your heart desires.
%w[foo bar baz wick].each do |name|
Flipper.enabled?(name)
end
# See that only one operation exists, a get_all (which is the preload_all).
pp Flipper.adapter.operations
# [#<Flipper::Adapters::OperationLogger::Operation:0x00007fdcfe1100e8
# @args=[],
# @type=:get_all>]
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