Class: ArrayNode

Inherits:
SyntaxTree show all
Defined in:
lib/rpdf2txt-rockit/syntax_tree.rb

Instance Attribute Summary collapse

Attributes inherited from SyntaxTree

#children_names, #raw_src

Instance Method Summary collapse

Methods inherited from SyntaxTree

#==, #[], #compact!, #compact_childrens, #each_breadth_first, #each_node, #inspect_compact, #inspect_multi, #method_missing, #to_graph

Constructor Details

#initialize(values) ⇒ ArrayNode

Returns a new instance of ArrayNode.



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# File 'lib/rpdf2txt-rockit/syntax_tree.rb', line 425

def initialize(values)
  super("_ArrayNode", value_names(values), values)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class SyntaxTree

Instance Attribute Details

#attributes ⇒ Object (readonly)

Returns the value of attribute attributes.



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# File 'lib/rpdf2txt-rockit/syntax_tree.rb', line 423

def attributes
  @attributes
end

#childrens ⇒ Object (readonly)

Returns the value of attribute childrens.



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# File 'lib/rpdf2txt-rockit/syntax_tree.rb', line 423

def childrens
  @childrens
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/rpdf2txt-rockit/syntax_tree.rb', line 423

def name
  @name
end

Instance Method Details

#add_value(value, append = false) ⇒ Object 



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# File 'lib/rpdf2txt-rockit/syntax_tree.rb', line 437

def add_value(value, append = false)
  if append
    @childrens.push value
    @children_names.push "c#{@childrens.length}"
  else
    @childrens.unshift value
    @children_names.unshift "c#{@childrens.length}"
  end
end

#as_a ⇒ Object 



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# File 'lib/rpdf2txt-rockit/syntax_tree.rb', line 433

def as_a
  @childrens
end

#deep_copy ⇒ Object 



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# File 'lib/rpdf2txt-rockit/syntax_tree.rb', line 429

def deep_copy
  ArrayNode.new(@childrens.clone)
end