Class: OrNode
Instance Attribute Summary
Attributes inherited from Node
Instance Method Summary collapse
- #evaluate ⇒ Object
-
#initialize(lhs, rhs) ⇒ OrNode
constructor
A new instance of OrNode.
- #to_s ⇒ Object
Constructor Details
#initialize(lhs, rhs) ⇒ OrNode
Returns a new instance of OrNode.
70 71 72 73 74 75 76 77 |
# File 'lib/nodes/basenodes.rb', line 70 def initialize(lhs, rhs) @lhs, @rhs = lhs, rhs if @rhs.class.method_defined? (:lhs) if @rhs.lhs == nil @rhs.lhs = @lhs.lhs end end end |
Instance Method Details
#evaluate ⇒ Object
83 84 85 |
# File 'lib/nodes/basenodes.rb', line 83 def evaluate @lhs.evaluate || @rhs.evaluate end |
#to_s ⇒ Object
79 80 81 |
# File 'lib/nodes/basenodes.rb', line 79 def to_s "#{@lhs} or #{@rhs}" end |