class Psych::Handlers::Recorder

此处理器将捕获一个事件并记录该事件。 Recorder 事件可通过 Psych::Handlers::Recorder#events 访问。

例如

recorder = Psych::Handlers::Recorder.new
parser = Psych::Parser.new recorder
parser.parse '--- foo'

recorder.events # => [list of events]

# Replay the events

emitter = Psych::Emitter.new $stdout
recorder.events.each do |m, args|
  emitter.send m, *args
end

属性

events [R]

Public Class Methods

new ()

Source

# File ext/psych/lib/psych/handlers/recorder.rb, line 28
def initialize
  @events = []
  super
end

调用超类方法 BasicObject::new