Class: Plucky::Normalizers::HashKey

Inherits:

Object

• Object
• Plucky::Normalizers::HashKey

Defined in:

lib/plucky/normalizers/hash_key.rb

Instance Method Summary

• #call(key) ⇒ Object

  Public: Normalizes an options hash key.

• #initialize(keys) ⇒ HashKey constructor

  A new instance of HashKey.

Constructor Details

#initialize(keys) ⇒ HashKey

Returns a new instance of HashKey.

# File 'lib/plucky/normalizers/hash_key.rb', line 5

def initialize(keys)
  @keys = keys
end

Instance Method Details

#call(key) ⇒ Object

Public: Normalizes an options hash key

key - The key to normalize

Returns a Symbol.

# File 'lib/plucky/normalizers/hash_key.rb', line 14

def call(key)
  @keys.fetch key.to_sym, key
end