Method: Exa::TreeNode#unify

Defined in:
lib/exa/tree_node.rb

#unify(overlay:) ⇒ Object 



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# File 'lib/exa/tree_node.rb', line 72

def unify(overlay:)
  if overlay.virtual?
    raise "Won't union mount virtual paths! (Try `link(source: ...)` instead.)"
  end

  @overlays << overlay
  self
end