Class Hash
In: lib/powerpack/hash/symbolize_keys.rb
Parent: Object

Methods

Public Instance methods

Converts the keys of the hash to symbols.

@return [Hash] a copy of the original hash with its keys converted to symbols. Leave nonconvertible keys untouched when symbolizing keys.

@example

  { 'one' => 1, 'two' => 2 }.symbolize_keys #=> { :one => 1, :two => 2 }
  { 1 => "a" }.symbolize_keys #=> { 1 => "a" }

[Validate]