Class: BottomlessHash

Inherits:

Hash

• Object
• Hash
• BottomlessHash

Defined in:

lib/midwire_common/hash.rb

Overview

By Nick Ostrovsky firedev.com/posts/2015/bottomless-ruby-hash/

Class Method Summary

• .from_hash(hash) ⇒ Object

Instance Method Summary

• #initialize ⇒ BottomlessHash constructor

  A new instance of BottomlessHash.

Methods inherited from Hash

#apply_diff, #apply_diff!, #bottomless, #diff, #except, #grep, #only, #pop, #recursively_symbolize_keys!, #symbolize_keys, #symbolize_keys!, #to_query_string

Constructor Details

#initialize ⇒ BottomlessHash

Returns a new instance of BottomlessHash.

# File 'lib/midwire_common/hash.rb', line 4

def initialize
  super(&-> (hash, key) { hash[key] = self.class.new })
end

Class Method Details

.from_hash(hash) ⇒ Object

# File 'lib/midwire_common/hash.rb', line 8

def self.from_hash(hash)
  new.merge(hash)
end