function is_dev()

in src/Writer.hack [218:224]

• 7 lines of code
• 2 McCabe index (conditional complexity)

function is_dev(): bool {
  \$override = \getenv('HH_FORCE_IS_DEV');
  if (\$override === false) {
    return $is_dev;
  }
  return (bool) \$override;
}