Class: FluentPath::Expression

Inherits:
Object
  • Object
show all
Defined in:
lib/fluentpath/expression.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(tree) ⇒ Expression

Returns a new instance of Expression.



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# File 'lib/fluentpath/expression.rb', line 6

def initialize(tree)
  @tree = tree
end

Instance Attribute Details

#tree ⇒ Object

Returns the value of attribute tree.



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# File 'lib/fluentpath/expression.rb', line 4

def tree
  @tree
end

Instance Method Details

#clone ⇒ Object 



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# File 'lib/fluentpath/expression.rb', line 18

def clone
  clone_tree = @tree.map{|x|x.clone rescue x}      
  FluentPath::Expression.new(clone_tree)
end

#inspect ⇒ Object 



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# File 'lib/fluentpath/expression.rb', line 14

def inspect
  to_s
end

#to_s ⇒ Object 



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# File 'lib/fluentpath/expression.rb', line 10

def to_s
  "#{@tree}"
end