End of Life Ruby 3.0 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →

class method

PStore.new

new(file, thread_safe = false)

# File tmp/rubies/ruby-3.0.5/lib/pstore.rb, line 121
def initialize(file, thread_safe = false)
  dir = File::dirname(file)
  unless File::directory? dir
    raise PStore::Error, format("directory %s does not exist", dir)
  end
  if File::exist? file and not File::readable? file
    raise PStore::Error, format("file %s not readable", file)
  end
  @filename = file
  @abort = false
  @ultra_safe = false
  @thread_safe = thread_safe
  @lock = Thread::Mutex.new
end

To construct a PStore object, pass in the file path where you would like the data to be stored.

PStore objects are always reentrant. But if thread_safe is set to true, then it will become thread-safe at the cost of a minor performance hit.

See also #[] #[]= also in 3.4 · 3.3 · 3.2 · 3.1

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