Module: FixerIo::Response

Defined in:
lib/fixer_io/response.rb,
lib/fixer_io/response/latest_rates.rb,
lib/fixer_io/response/historical_rates.rb

Overview

API Responses.

Defined Under Namespace

Classes: HistoricalRates, LatestRates

Class Method Summary collapse

Class Method Details

.symbolize_hash_keys(hash) ⇒ Hash<Symbol, Object>

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Make String Hash keys into Symbols.

Parameters:

  • hash (Hash<String, Object>)

Returns:

  • (Hash<Symbol, Object>) 


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# File 'lib/fixer_io/response.rb', line 13

def symbolize_hash_keys(hash)
  hash.keys.each do |key|
    hash[(begin
            key.downcase.to_sym
          rescue StandardError
            key
          end) || key] = hash.delete(key)
  end
  hash
end