hash_for(key) — MemCache — Ruby on Rails 2.2.3

hash_for(key)

Returns an interoperable hash value for key. (I think, docs are sketchy for down servers).

Parameters

key req

Source

# File activesupport/lib/active_support/vendor/memcache-client-1.5.1/memcache.rb, line 562
  def hash_for(key)
    (key.crc32_ITU_T >> 16) & 0x7fff
  end

Defined in activesupport/lib/active_support/vendor/memcache-client-1.5.1/memcache.rb line 562 · View on GitHub · Improve this page · Find usages on GitHub

Defined in MemCache

Signature

Parameters