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did_you_mean.rb	1.53 KB	-rw-r--r--
ffi.rb	628 B	-rw-r--r--
hamster.rb	312 B	-rw-r--r--
hashery.rb	543 B	-rw-r--r--
i18n.rb	13.54 KB	-rw-r--r--
kramdown.rb	192 B	-rw-r--r--
memoist.rb	6.48 KB	-rw-r--r--
minitest.rb	22.3 KB	-rw-r--r--
multi_json.rb	4.15 KB	-rw-r--r--
net-telnet.rb	21 B	-rw-r--r--
oj.rb	348 B	-rw-r--r--
pdf-reader.rb	38 B	-rw-r--r--
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rugged.rb	723 B	-rw-r--r--
stringex.rb	369 B	-rw-r--r--
stringex_lite.rb	405 B	-rw-r--r--
test-unit.rb	1.17 KB	-rw-r--r--
thread_safe.rb	1.88 KB	-rw-r--r--
ttfunk.rb	3.25 KB	-rw-r--r--
tzinfo.rb	1.02 KB	-rw-r--r--
wavefile.rb	1.09 KB	-rw-r--r--
xmlrpc.rb	7.99 KB	-rw-r--r--

Code Editor : multi_json.rb

require 'multi_json/options'
require 'multi_json/version'
require 'multi_json/adapter_error'
require 'multi_json/parse_error'
require 'multi_json/options_cache'

module MultiJson
  include Options
  extend self

def default_options=(value)
    Kernel.warn "MultiJson.default_options setter is deprecated\n" \
      'Use MultiJson.load_options and MultiJson.dump_options instead'

self.load_options = self.dump_options = value
  end

def default_options
    Kernel.warn "MultiJson.default_options is deprecated\n" \
      'Use MultiJson.load_options or MultiJson.dump_options instead'

load_options
  end

%w(cached_options reset_cached_options!).each do |method_name|
    define_method method_name do |*|
      Kernel.warn "MultiJson.#{method_name} method is deprecated and no longer used."
    end
  end

ALIASES = {'jrjackson' => 'jr_jackson'}

REQUIREMENT_MAP = [
    [:oj,         'oj'],
    [:yajl,       'yajl'],
    [:jr_jackson, 'jrjackson'],
    [:json_gem,   'json/ext'],
    [:gson,       'gson'],
    [:json_pure,  'json/pure'],
  ]

# The default adapter based on what you currently
  # have loaded and installed. First checks to see
  # if any adapters are already loaded, then checks
  # to see which are installed if none are loaded.
  def default_adapter
    return :oj if defined?(::Oj)
    return :yajl if defined?(::Yajl)
    return :jr_jackson if defined?(::JrJackson)
    return :json_gem if defined?(::JSON::JSON_LOADED)
    return :gson if defined?(::Gson)

REQUIREMENT_MAP.each do |adapter, library|
      begin
        require library
        return adapter
      rescue ::LoadError
        next
      end
    end

Kernel.warn '[WARNING] MultiJson is using the default adapter (ok_json). ' \
      'We recommend loading a different JSON library to improve performance.'

:ok_json
  end
  alias_method :default_engine, :default_adapter

# Get the current adapter class.
  def adapter
    return @adapter if defined?(@adapter) && @adapter

use nil # load default adapter

@adapter
  end
  alias_method :engine, :adapter

# Set the JSON parser utilizing a symbol, string, or class.
  # Supported by default are:
  #
  # * <tt>:oj</tt>
  # * <tt>:json_gem</tt>
  # * <tt>:json_pure</tt>
  # * <tt>:ok_json</tt>
  # * <tt>:yajl</tt>
  # * <tt>:nsjsonserialization</tt> (MacRuby only)
  # * <tt>:gson</tt> (JRuby only)
  # * <tt>:jr_jackson</tt> (JRuby only)
  def use(new_adapter)
    @adapter = load_adapter(new_adapter)
  ensure
    OptionsCache.reset
  end
  alias_method :adapter=, :use
  alias_method :engine=, :use

def load_adapter(new_adapter)
    case new_adapter
    when String, Symbol
      load_adapter_from_string_name new_adapter.to_s
    when NilClass, FalseClass
      load_adapter default_adapter
    when Class, Module
      new_adapter
    else
      fail ::LoadError, new_adapter
    end
  rescue ::LoadError => exception
    raise AdapterError.build(exception)
  end

# Decode a JSON string into Ruby.
  #
  # <b>Options</b>
  #
  # <tt>:symbolize_keys</tt> :: If true, will use symbols instead of strings for the keys.
  # <tt>:adapter</tt> :: If set, the selected adapter will be used for this call.
  def load(string, options = {})
    adapter = current_adapter(options)
    begin
      adapter.load(string, options)
    rescue adapter::ParseError => exception
      raise ParseError.build(exception, string)
    end
  end
  alias_method :decode, :load

def current_adapter(options = {})
    if (new_adapter = options[:adapter])
      load_adapter(new_adapter)
    else
      adapter
    end
  end

# Encodes a Ruby object as JSON.
  def dump(object, options = {})
    current_adapter(options).dump(object, options)
  end
  alias_method :encode, :dump

#  Executes passed block using specified adapter.
  def with_adapter(new_adapter)
    old_adapter = adapter
    self.adapter = new_adapter
    yield
  ensure
    self.adapter = old_adapter
  end
  alias_method :with_engine, :with_adapter

private

def load_adapter_from_string_name(name)
    name = ALIASES.fetch(name, name)
    require "multi_json/adapters/#{name.downcase}"
    klass_name = name.to_s.split('_').map(&:capitalize) * ''
    MultiJson::Adapters.const_get(klass_name)
  end
end

${this.title}

Code Editor : multi_json.rb