class Zold::CachedHead

Cached head.

Author

Yegor Bugayenko (yegor256@gmail.com)

Copyright

Copyright © 2018 Yegor Bugayenko

License

MIT

Public Class Methods

new(head) click to toggle source
# File lib/zold/head.rb, line 59
def initialize(head)
  @head = head
end

Public Instance Methods

fetch() click to toggle source
# File lib/zold/head.rb, line 67
def fetch
  @fetch ||= @head.fetch
end
flush() click to toggle source
# File lib/zold/head.rb, line 63
def flush
  @fetch = nil
end