Class: Container

Inherits:

Object

• Object
• Container

Defined in:

lib/container.rb

Defined Under Namespace

Classes: KeyNotFoundError

Instance Method Summary

• #initialize ⇒ Container constructor

  A new instance of Container.

• #register(key, value) ⇒ Object
• #resolve(key) ⇒ Object

Constructor Details

#initialize ⇒ Container

Returns a new instance of Container.

# File 'lib/container.rb', line 11

def initialize
  @data = {}
end

Instance Method Details

#register(key, value) ⇒ Object

# File 'lib/container.rb', line 21

def register(key, value)
  @data[key] = value
end

#resolve(key) ⇒ Object

# File 'lib/container.rb', line 15

def resolve(key)
  @data.fetch(key)
rescue ::KeyError
  raise KeyNotFoundError.new(key)
end