class HasVersions::Version::LogCollection::Walker
Attributes
current_version[RW]
Public Class Methods
new(version)
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# File lib/has_versions/version/log.rb, line 27 def initialize(version) self.current_version = version end
Public Instance Methods
next()
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# File lib/has_versions/version/log.rb, line 31 def next version = self.current_version self.current_version = version.try(:parent) version end