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Contents
# frozen_string_literal: true
module EacRubyUtils
module SimpleCache
UNCACHED_METHOD_NAME_SUFFIX = '_uncached'
UNCACHED_METHOD_PATTERN = /\A(\s+)_#{::Regexp.quote(UNCACHED_METHOD_NAME_SUFFIX)}\z/.freeze
class << self
def uncached_method_name(method_name)
"#{method_name}#{UNCACHED_METHOD_NAME_SUFFIX}"
end
end
def method_missing(method, *args, &block)
if respond_to?(::EacRubyUtils::SimpleCache.uncached_method_name(method), true)
call_method_with_cache(method, args, &block)
else
super
end
end
def respond_to_missing?(method, include_all = false)
if method.to_s.end_with?('_uncached')
super
else
respond_to?("#{method}_uncached", true) || super
end
end
def reset_cache(*keys)
if keys.any?
keys.each { |key| cache_keys.delete(key) }
else
@cache_keys = nil
end
end
private
def call_method_with_cache(method, args, &block)
raise 'Não é possível realizar o cache de métodos com bloco' if block
key = ([method] + args).join('@@@')
unless cache_keys.key?(key)
uncached_value = call_uncached_method(method, args)
cache_keys[key] = uncached_value
end
cache_keys[key]
end
def call_uncached_method(method, args)
send(::EacRubyUtils::SimpleCache.uncached_method_name(method), *args)
end
def cache_keys
@cache_keys ||= {}
end
end
end
Version data entries
16 entries across 16 versions & 3 rubygems