class HasVersions::Version::LogCollection::Walker

Attributes

current_version[RW]

Public Class Methods

new(version) click to toggle source
# File lib/has_versions/version/log.rb, line 27
def initialize(version)
  self.current_version = version
end

Public Instance Methods

next() click to toggle source
# File lib/has_versions/version/log.rb, line 31
def next
  version = self.current_version
  self.current_version = version.try(:parent)
  version
end