HH\Lib\Legacy_FIXME\increment

Facebook Engineer?

This is available as Legacy_FIXME\increment in the www repository.

Does the PHP style behaviour when doing an inc/dec operation

namespace HH\Lib\Legacy_FIXME;

function increment(
  mixed $value,
): dynamic;

Specially handles

  1. incrementing null
  2. inc/dec on empty and numeric strings

Parameters

  • mixed $value

Returns

  • dynamic