Class: Code::Node::UnaryMinus

Inherits:

Code::Node

• Object
• Code::Node
• Code::Node::UnaryMinus

Defined in:

lib/code/node/unary_minus.rb

Instance Method Summary

• #evaluate(**args) ⇒ Object
• #initialize(parsed) ⇒ UnaryMinus constructor

  A new instance of UnaryMinus.

Constructor Details

#initialize(parsed) ⇒ UnaryMinus

Returns a new instance of UnaryMinus.

# File 'lib/code/node/unary_minus.rb', line 4

def initialize(parsed)
  @operator = parsed.delete(:operator)
  @right = Node::Statement.new(parsed.delete(:right))
  super(parsed)
end

Instance Method Details

#evaluate(**args) ⇒ Object

# File 'lib/code/node/unary_minus.rb', line 10

def evaluate(**args)
  @right.evaluate(**args).call(operator: @operator, arguments: [], **args)
end