Class: ListNode

Inherits:

Struct

• Object
• Struct
• ListNode

Defined in:

lib/lander/list_node.rb

Instance Attribute Summary

• #next ⇒ Object

  Returns the value of attribute next.

• #val ⇒ Object

  Returns the value of attribute val.

Instance Method Summary

• #to_s ⇒ Object

Instance Attribute Details

#next ⇒ Object

Returns the value of attribute next

Returns:

• (Object) —

  the current value of next

# File 'lib/lander/list_node.rb', line 1

def next
  @next
end

#val ⇒ Object

Returns the value of attribute val

Returns:

• (Object) —

  the current value of val

# File 'lib/lander/list_node.rb', line 1

def val
  @val
end

Instance Method Details

#to_s ⇒ Object

# File 'lib/lander/list_node.rb', line 2

def to_s; self && "#{val} -> #{self.next}" end