Class: Eqn::Terminal::Op

Inherits:

EqnNode

• Object
• Treetop::Runtime::SyntaxNode
• EqnNode
• Eqn::Terminal::Op

Defined in:

lib/eqn/terminal.rb

Overview

Node class for an operator.

Direct Known Subclasses

LeftAssociativeOp, RightAssociativeOp

Defined Under Namespace

Classes: LeftAssociativeOp, RightAssociativeOp

Instance Method Summary

• #left_associative? ⇒ Boolean
• #value(_vars = {}) ⇒ Object

Methods inherited from EqnNode

#clean_tree!, #term?

Instance Method Details

#left_associative? ⇒ Boolean

# File 'lib/eqn/terminal.rb', line 30

def left_associative?
  is_a?(LeftAssociativeOp)
end

#value(_vars = {}) ⇒ Object

# File 'lib/eqn/terminal.rb', line 34

def value(_vars = {})
  text_value == '^' ? :** : text_value.to_sym
end