Class: JMESPath::Nodes::Expression Private

Inherits:
Node
  • Object
show all
Defined in:
lib/jmespath/nodes/expression.rb

Overview

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.

API:

  • private

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Node

#chains_with?, #hash_like?

Constructor Details

#initialize(expression) ⇒ Expression

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 Expression.

API:

  • private



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# File 'lib/jmespath/nodes/expression.rb', line 7

def initialize(expression)
  @expression = expression
end

Instance Attribute Details

#expression ⇒ Object (readonly)

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.

API:

  • private



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# File 'lib/jmespath/nodes/expression.rb', line 5

def expression
  @expression
end

Instance Method Details

#eval(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.

API:

  • private



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# File 'lib/jmespath/nodes/expression.rb', line 15

def eval(value)
  @expression.visit(value)
end

#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.

API:

  • private



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# File 'lib/jmespath/nodes/expression.rb', line 19

def optimize
  self.class.new(@expression.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.

API:

  • private



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# File 'lib/jmespath/nodes/expression.rb', line 11

def visit(value)
  self
end