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Versions: 75
Compression:
Stored size: 1.33 KB
Contents
#frozen_string_literal: false
unless defined?(::JSON::JSON_LOADED) and ::JSON::JSON_LOADED
require 'json'
end
class Range
# Returns a new \Range object constructed from <tt>object['a']</tt>,
# which must be an array of values suitable for a call to Range.new:
#
# require 'json/add/range'
# Range.json_create({"a"=>[1, 4]}) # => 1..4
# Range.json_create({"a"=>[1, 4, true]}) # => 1...4
# Range.json_create({"a" => ['a', 'd']}) # => "a".."d"
#
def self.json_create(object)
new(*object['a'])
end
# Returns a 2-element hash representing +self+:
#
# require 'json/add/range'
# (1..4).as_json # => {"json_class"=>"Range", "a"=>[1, 4, false]}
# (1...4).as_json # => {"json_class"=>"Range", "a"=>[1, 4, true]}
# ('a'..'d').as_json # => {"json_class"=>"Range", "a"=>["a", "d", false]}
#
def as_json(*)
{
JSON.create_id => self.class.name,
'a' => [ first, last, exclude_end? ]
}
end
# Returns a JSON string representing +self+:
#
# require 'json/add/range'
# (1..4).to_json # => "{\"json_class\":\"Range\",\"a\":[1,4,false]}"
# (1...4).to_json # => "{\"json_class\":\"Range\",\"a\":[1,4,true]}"
# ('a'..'d').to_json # => "{\"json_class\":\"Range\",\"a\":[\"a\",\"d\",false]}"
#
def to_json(*args)
as_json.to_json(*args)
end
end
Version data entries
75 entries across 75 versions & 3 rubygems