Class: Predicator::AST::Variable

Inherits:

Terminal

• Object
• Node
• Terminal
• Predicator::AST::Variable

Defined in:

lib/predicator/ast.rb

Instance Attribute Summary

Attributes inherited from Node

#left

Instance Method Summary

• #type ⇒ Object
• #variable? ⇒ Boolean

Methods inherited from Node

#each, #initialize, #literal?, #to_dot, #to_instructions, #to_s

Constructor Details

This class inherits a constructor from Predicator::AST::Node

Instance Method Details

#type ⇒ Object

# File 'lib/predicator/ast.rb', line 46

def type; :VARIABLE; end

#variable? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/predicator/ast.rb', line 47

def variable?; true; end