module Hpricot
module Hpricot::BogusETag::Trav
module Hpricot::Builder
module Hpricot::CData::Trav
module Hpricot::Comment::Trav
module Hpricot::Container
module Hpricot::Container::Trav
module Hpricot::Doc::Trav
module Hpricot::DocType::Trav
module Hpricot::Elem::Trav
module Hpricot::Leaf
module Hpricot::Leaf::Trav
module Hpricot::Node
module Hpricot::ProcIns::Trav
module Hpricot::Tag
module Hpricot::Text::Trav
module Hpricot::Traverse
module Hpricot::XChar
module Hpricot::XMLDecl::Trav
module Kernel
class Hpricot::Attributes
class Hpricot::BlankSlate
class Hpricot::BogusETag
class Hpricot::CData
class Hpricot::Comment
class Hpricot::Context
class Hpricot::CssProxy
class Hpricot::Doc
class Hpricot::DocType
class Hpricot::ETag
class Hpricot::Elem
class Hpricot::Elements
class Hpricot::EncodingError
class Hpricot::Error
class Hpricot::Name
class Hpricot::ProcIns
class Hpricot::Text
class Hpricot::XHTMLStrict
class Hpricot::XHTMLTransitional
class Hpricot::XMLDecl
class Object
hpricot
0.8.6
# preceding
def preceding sibs = parent.children si = sibs.index(self) return Elements[*sibs[0...si]] end