class Blur::ScriptCache
Public Class Methods
load(script_name, cache_dir)
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Loads the cache file for script_name
in cache_dir
if it exists.
# File library/blur/script_cache.rb, line 31 def self.load script_name, cache_dir cache_path = File.join cache_dir, "#{script_name}.yml" if File.exists? cache_path object = YAML.load_file cache_path ScriptCache.new script_name, cache_path, object else ScriptCache.new script_name, cache_path, {} end end
new(script_name, path, hash)
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# File library/blur/script_cache.rb, line 5 def initialize script_name, path, hash @script_name = script_name @path = path @hash = hash end
Public Instance Methods
[](key;)
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Gets a cache value
by its key
.
# File library/blur/script_cache.rb, line 12 def [] key; @hash[key] end
[]=(key, value;)
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Sets the cache key
to the provided value
.
# File library/blur/script_cache.rb, line 15 def []= key, value; @hash[key] = value end
save()
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Saves the cache as a YAML file.
# File library/blur/script_cache.rb, line 18 def save directory = File.dirname @path unless File.directory? directory Dir.mkdir directory end File.open @path, ?w do |file| YAML.dump @hash, file end end