to_xml(options = {}) Instance Public methods Returns a string containing an

compact() Instance Public methods Returns a hash with non nil values

deep_transform_keys(&block) Instance Public methods Returns a new hash with

with_indifferent_access() Instance Public methods Returns an ActiveSu

extract!(*keys) Instance Public methods Removes and returns the key/value pairs

compact!() Instance Public methods Replaces current hash with non nil

to_options!() Instance Public methods Alias for:

symbolize_keys() Instance Public methods Returns a new hash with all keys converted

except(*keys) Instance Public methods Returns a hash that includes everything

except!(*keys) Instance Public methods Replaces the hash without the given keys