Class: Sol::NullNode

Inherits:

LiteralNode

• Object
• Struct
• LiteralNode
• Sol::NullNode

Defined in:

lib/sol/nodes.rb,
lib/sol/interpreter.rb

Instance Attribute Summary

Attributes inherited from LiteralNode

#value

Instance Method Summary

• #eval(context) ⇒ Object
• #initialize ⇒ NullNode constructor

  A new instance of NullNode.

Constructor Details

#initialize ⇒ NullNode

Returns a new instance of NullNode.

# File 'lib/sol/nodes.rb', line 46

def initialize

  super(nil)

end

Instance Method Details

#eval(context) ⇒ Object

# File 'lib/sol/interpreter.rb', line 87

def eval(context)  

	RuntimeModel::Runtime["null"]

end