Class: Keisan::AST::Null

Inherits:

Literal

• Object
• Node
• Literal
• Keisan::AST::Null

Defined in:

lib/keisan/ast/null.rb

Instance Method Summary

• #initialize ⇒ Null constructor

  A new instance of Null.

• #value(context = nil) ⇒ Object

Constructor Details

#initialize ⇒ Null

Returns a new instance of Null.

# File 'lib/keisan/ast/null.rb', line 4

def initialize
end

Instance Method Details

#value(context = nil) ⇒ Object

# File 'lib/keisan/ast/null.rb', line 7

def value(context = nil)
  nil
end