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require 'multi_json'
module VCR
class Cassette
class Serializers
# The JSON serializer. Uses `MultiJson` under the covers.
#
# @see Psych
# @see Syck
# @see YAML
module JSON
extend self
extend EncodingErrorHandling
# @private
ENCODING_ERRORS = [MultiJson::DecodeError, ArgumentError]
ENCODING_ERRORS << EncodingError if defined?(EncodingError)
# The file extension to use for this serializer.
#
# @return [String] "json"
def file_extension
"json"
end
# Serializes the given hash using `MultiJson`.
#
# @param [Hash] hash the object to serialize
# @return [String] the JSON string
def serialize(hash)
handle_encoding_errors do
MultiJson.encode(hash)
end
end
# Deserializes the given string using `MultiJson`.
#
# @param [String] string the JSON string
# @return [Hash] the deserialized object
def deserialize(string)
handle_encoding_errors do
MultiJson.decode(string)
end
end
end
end
end
end
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