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# frozen_string_literal: true
unless defined?(::JSON::JSON_LOADED) and ::JSON::JSON_LOADED
require 'json'
end
class String
# call-seq: json_create(o)
#
# Raw Strings are JSON Objects (the raw bytes are stored in an array for the
# key "raw"). The Ruby String can be created by this class method.
def self.json_create(object)
object["raw"].pack("C*")
end
# call-seq: to_json_raw_object()
#
# This method creates a raw object hash, that can be nested into
# other data structures and will be generated as a raw string. This
# method should be used, if you want to convert raw strings to JSON
# instead of UTF-8 strings, e. g. binary data.
def to_json_raw_object
{
JSON.create_id => self.class.name,
"raw" => unpack("C*"),
}
end
# call-seq: to_json_raw(*args)
#
# This method creates a JSON text from the result of a call to
# to_json_raw_object of this String.
def to_json_raw(...)
to_json_raw_object.to_json(...)
end
end
|
