Method: Lolita::Navigation::Tree#before

Defined in:
lib/lolita/navigation/tree.rb

#before(given_branch, *other_branch) ⇒ Object 



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# File 'lib/lolita/navigation/tree.rb', line 85

def before(given_branch,*other_branch)
  index=get_branch_index(given_branch)

  adding_branch(*other_branch) do |fixed_branch|
    put_in_branches(fixed_branch,index-1)
  end
end