Class: CodeTools::AST::Evaluator

Inherits:
Object
  • Object
show all
Defined in:
lib/rubinius/code/compiler/evaluator.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(generator, names, arguments) ⇒ Evaluator

Returns a new instance of Evaluator.



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# File 'lib/rubinius/code/compiler/evaluator.rb', line 23

def initialize(generator, names, arguments)
  @self = generator
  @locals = {}

  names.each_with_index do |name, index|
    set_local name, arguments[index]
  end
end

Instance Attribute Details

#self ⇒ Object

Returns the value of attribute self.



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# File 'lib/rubinius/code/compiler/evaluator.rb', line 21

def self
  @self
end

Instance Method Details

#execute(node) ⇒ Object 



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# File 'lib/rubinius/code/compiler/evaluator.rb', line 32

def execute(node)
  node.execute self
end

#get_local(name) ⇒ Object 



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# File 'lib/rubinius/code/compiler/evaluator.rb', line 36

def get_local(name)
  @locals[name]
end

#set_local(name, value) ⇒ Object 



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# File 'lib/rubinius/code/compiler/evaluator.rb', line 40

def set_local(name, value)
  @locals[name] = value
end