Class: JMESPath::Nodes::Flatten Private
- Defined in:
- lib/jmespath/nodes/flatten.rb
This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.
Instance Method Summary collapse
-
#initialize(child) ⇒ Flatten
constructor
private
A new instance of Flatten.
- #optimize ⇒ Object private
- #visit(value) ⇒ Object private
Methods inherited from Node
Constructor Details
#initialize(child) ⇒ Flatten
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
Returns a new instance of Flatten.
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# File 'lib/jmespath/nodes/flatten.rb', line 5 def initialize(child) @child = child end |
Instance Method Details
#optimize ⇒ Object
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
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# File 'lib/jmespath/nodes/flatten.rb', line 24 def optimize self.class.new(@child.optimize) end |
#visit(value) ⇒ Object
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
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# File 'lib/jmespath/nodes/flatten.rb', line 9 def visit(value) value = @child.visit(value) if Array === value value.each_with_object([]) do |v, values| if Array === v values.concat(v) else values.push(v) end end else nil end end |