Class: Functional::None

Inherits:

Option

• Object
• Option
• Functional::None

Defined in:

lib/maybe.rb

Instance Method Summary

• #get ⇒ Object
• #method_missing ⇒ Object
• #or_else(default = nil) ⇒ Object

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing ⇒ Object

# File 'lib/maybe.rb', line 105

def method_missing(*)
  self
end

Instance Method Details

#get ⇒ Object

# File 'lib/maybe.rb', line 97

def get
  fail 'No such element'
end

#or_else(default = nil) ⇒ Object

# File 'lib/maybe.rb', line 101

def or_else(default = nil)
  block_given? ? yield : default
end