Module: Dustbag::Parser::Node::ClassMethods

Defined in:
lib/dustbag/parser/node.rb

Instance Method Summary collapse

Instance Method Details

#child(name) ⇒ Object 



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# File 'lib/dustbag/parser/node.rb', line 91

def child(name)
  if name.is_a? Hash
    define_method(name[:name]) do
      (name[:class] || Dustbag.const_get(name[:node])).new(subnode(name[:node]))
    end
  else
    node_name = xml_node_name(attr)
    define_method(name) do
      Dustbag.const_get(node_name).new(subnode(node_name))
    end
  end
end

#children(*attrs) ⇒ Object 



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# File 'lib/dustbag/parser/node.rb', line 72

def children(*attrs)
  attrs.each do |attr|

    if attr.is_a?(Hash)
      attr.each do |key, value|
        node_name = xml_node_name(key)
        define_method(key) do
          value.new(subnode(node_name))
        end
      end
    else
      node_name = xml_node_name(attr)
      define_method(attr) do
        Dustbag.const_get(node_name).new(subnode(node_name))
      end
    end
  end
end

#numeric_attributes(*attrs) ⇒ Object 



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# File 'lib/dustbag/parser/node.rb', line 54

def numeric_attributes(*attrs)
  attrs.each do |attr|
    node_name = xml_node_name(attr)

    if attr.is_a?(Hash)
      attr.each do |key, value|
        define_method(key) do
          subnode_text(value).to_i
        end
      end
    else
      define_method(attr) do
        subnode_text(node_name).to_i
      end
    end
  end
end

#text_attributes(*attrs) ⇒ Object 



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# File 'lib/dustbag/parser/node.rb', line 36

def text_attributes(*attrs)
  attrs.each do |attr|
    node_name = xml_node_name(attr)

    if attr.is_a?(Hash)
      attr.each do |key, value|
        define_method(key) do
          subnode_text(value)
        end
      end
    else
      define_method(attr) do
        subnode_text(node_name)
      end
    end
  end
end