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# frozen_string_literal: true
module Sprockets
class Cache
# Public: A compatible cache store that doesn't store anything. Used by
# default when no Environment#cache is configured.
#
# Assign the instance to the Environment#cache.
#
# environment.cache = Sprockets::Cache::NullStore.new
#
# See Also
#
# ActiveSupport::Cache::NullStore
#
class NullStore
# Public: Simulate a cache miss.
#
# This API should not be used directly, but via the Cache wrapper API.
#
# key - String cache key.
#
# Returns nil.
def get(key)
nil
end
# Public: Simulate setting a value in the cache.
#
# This API should not be used directly, but via the Cache wrapper API.
#
# key - String cache key.
# value - Object value.
#
# Returns Object value.
def set(key, value)
value
end
# Public: Pretty inspect
#
# Returns String.
def inspect
"#<#{self.class}>"
end
# Public: Simulate clearing the cache
#
# Returns true
def clear(options=nil)
true
end
end
end
end
|
