Class: Predicator::AST::Binary

Inherits:

Node

• Object
• Node
• Predicator::AST::Binary

Defined in:

lib/predicator/ast.rb

Direct Known Subclasses

And, Equal, GreaterThan, In, LessThan, NotIn, Or

Instance Attribute Summary

• #right ⇒ Object

  Returns the value of attribute right.

Attributes inherited from Node

#left

Instance Method Summary

• #children ⇒ Object
• #initialize(left, right) ⇒ Binary constructor

  A new instance of Binary.

Methods inherited from Node

#each, #literal?, #to_dot, #to_instructions, #to_predicate, #to_s, #type, #variable?

Constructor Details

#initialize(left, right) ⇒ Binary

Returns a new instance of Binary.

# File 'lib/predicator/ast.rb', line 81

def initialize left, right
  super left
  @right = right
end

Instance Attribute Details

#right ⇒ Object

Returns the value of attribute right.

# File 'lib/predicator/ast.rb', line 79

def right
  @right
end

Instance Method Details

#children ⇒ Object

# File 'lib/predicator/ast.rb', line 86

def children; [left, right] end