Method: AppMap.record

Defined in:
lib/appmap.rb

.record ⇒ Object

Records the events which occur while processing a block, and returns an AppMap as a Hash.



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# File 'lib/appmap.rb', line 60

def record
  tracer = tracing.trace
  begin
    yield
  ensure
    tracing.delete(tracer)
  end

  events = [].tap do |event_list|
    event_list << tracer.next_event.to_h while tracer.event?
  end
  {
    'version' => AppMap::APPMAP_FORMAT_VERSION,
    'metadata' => detect_metadata,
    'classMap' => class_map(tracer.event_methods),
    'events' => events
  }
end