Class: Dentaku::AST::Subtraction

Inherits:

Arithmetic

• Object
• Node
• Operation
• Arithmetic
• Dentaku::AST::Subtraction

Defined in:

lib/dentaku/ast/arithmetic.rb

Instance Attribute Summary

Attributes inherited from Operation

#left, #right

Class Method Summary

• .precedence ⇒ Object

Instance Method Summary

• #operator ⇒ Object

Methods inherited from Arithmetic

#initialize, #type, #value

Methods inherited from Operation

#dependencies, #initialize, right_associative?

Methods inherited from Node

arity, #dependencies

Constructor Details

This class inherits a constructor from Dentaku::AST::Arithmetic

Class Method Details

.precedence ⇒ Object

# File 'lib/dentaku/ast/arithmetic.rb', line 60

def self.precedence
  10
end

Instance Method Details

#operator ⇒ Object

# File 'lib/dentaku/ast/arithmetic.rb', line 56

def operator
  :-
end