3 class CircularReferenceError
< StandardError
6 # Converts a Ruby object into a JSON string.
7 def self.encode(value
, options
= {})
8 seen
= (options
[:seen] ||= [])
9 raise CircularReferenceError
, 'object references itself' if seen
.include?(value
)
11 value
.send(:to_json, options
)
18 require 'active_support/json/variable'
19 require 'active_support/json/encoders/date'
20 require 'active_support/json/encoders/date_time'
21 require 'active_support/json/encoders/enumerable'
22 require 'active_support/json/encoders/false_class'
23 require 'active_support/json/encoders/hash'
24 require 'active_support/json/encoders/nil_class'
25 require 'active_support/json/encoders/numeric'
26 require 'active_support/json/encoders/object'
27 require 'active_support/json/encoders/regexp'
28 require 'active_support/json/encoders/string'
29 require 'active_support/json/encoders/symbol'
30 require 'active_support/json/encoders/time'
31 require 'active_support/json/encoders/true_class'