instance method `symbolize_keys`

Ruby on Rails 2.2.3

Since v2.2.3 Last seen in v2.3.18

Available in: v2.2.3 v2.3.18

Compare with:

symbolize_keys()

Return a new hash with all keys converted to symbols.

Source

# File activesupport/lib/active_support/core_ext/hash/keys.rb, line 22
        def symbolize_keys
          inject({}) do |options, (key, value)|
            options[(key.to_sym rescue key) || key] = value
            options
          end
        end

Defined in activesupport/lib/active_support/core_ext/hash/keys.rb line 22 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveSupport::CoreExtensions::Hash::Keys

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