diff options
Diffstat (limited to 'activesupport/lib/active_support/json')
| -rw-r--r-- | activesupport/lib/active_support/json/decoding.rb | 6 | ||||
| -rw-r--r-- | activesupport/lib/active_support/json/encoding.rb | 26 |
2 files changed, 20 insertions, 12 deletions
diff --git a/activesupport/lib/active_support/json/decoding.rb b/activesupport/lib/active_support/json/decoding.rb index e44939e78a..a4a32b2ad0 100644 --- a/activesupport/lib/active_support/json/decoding.rb +++ b/activesupport/lib/active_support/json/decoding.rb @@ -39,8 +39,10 @@ module ActiveSupport self.backend = old_backend end - # Returns the class of the error that will be raised when there is an error in decoding JSON. - # Using this method means you won't directly depend on the ActiveSupport's JSON implementation, in case it changes in the future. + # Returns the class of the error that will be raised when there is an + # error in decoding JSON. Using this method means you won't directly + # depend on the ActiveSupport's JSON implementation, in case it changes + # in the future. # # begin # obj = ActiveSupport::JSON.decode(some_string) diff --git a/activesupport/lib/active_support/json/encoding.rb b/activesupport/lib/active_support/json/encoding.rb index 1a95bd63e6..f65c831e04 100644 --- a/activesupport/lib/active_support/json/encoding.rb +++ b/activesupport/lib/active_support/json/encoding.rb @@ -25,9 +25,10 @@ module ActiveSupport # matches YAML-formatted dates DATE_REGEX = /^(?:\d{4}-\d{2}-\d{2}|\d{4}-\d{1,2}-\d{1,2}[T \t]+\d{1,2}:\d{2}:\d{2}(\.[0-9]*)?(([ \t]*)Z|[-+]\d{2}?(:\d{2})?))$/ - # Dumps objects in JSON (JavaScript Object Notation). See www.json.org for more info. + # Dumps objects in JSON (JavaScript Object Notation). + # See www.json.org for more info. # - # ActiveSupport::JSON.encode({team: 'rails', players: '36'}) + # ActiveSupport::JSON.encode({ team: 'rails', players: '36' }) # # => "{\"team\":\"rails\",\"players\":\"36\"}" def self.encode(value, options = nil) Encoding::Encoder.new(options).encode(value) @@ -51,7 +52,7 @@ module ActiveSupport end end - # like encode, but only calls as_json, without encoding to string + # like encode, but only calls as_json, without encoding to string. def as_json(value, use_options = true) check_for_circular_references(value) do use_options ? value.as_json(options_for(value)) : value.as_json @@ -60,7 +61,8 @@ module ActiveSupport def options_for(value) if value.is_a?(Array) || value.is_a?(Hash) - # hashes and arrays need to get encoder in the options, so that they can detect circular references + # hashes and arrays need to get encoder in the options, so that + # they can detect circular references. options.merge(:encoder => self) else options @@ -105,10 +107,12 @@ module ActiveSupport '&' => '\u0026' } class << self - # If true, use ISO 8601 format for dates and times. Otherwise, fall back to the Active Support legacy format. + # If true, use ISO 8601 format for dates and times. Otherwise, fall back + # to the Active Support legacy format. attr_accessor :use_standard_json_time_format - # If false, serializes BigDecimal objects as numeric instead of wrapping them in a string + # If false, serializes BigDecimal objects as numeric instead of wrapping + # them in a string. attr_accessor :encode_big_decimal_as_string attr_accessor :escape_regex @@ -231,11 +235,13 @@ class BigDecimal # those libraries would get in general a wrong number and no way to recover # other than manually inspecting the string with the JSON code itself. # - # That's why a JSON string is returned. The JSON literal is not numeric, but if - # the other end knows by contract that the data is supposed to be a BigDecimal, - # it still has the chance to post-process the string and get the real value. + # That's why a JSON string is returned. The JSON literal is not numeric, but + # if the other end knows by contract that the data is supposed to be a + # BigDecimal, it still has the chance to post-process the string and get the + # real value. # - # Use ActiveSupport.use_standard_json_big_decimal_format = true to override this behaviour + # Use <tt>ActiveSupport.use_standard_json_big_decimal_format = true</tt> to + # override this behaviour. def as_json(options = nil) #:nodoc: if finite? ActiveSupport.encode_big_decimal_as_string ? to_s : self |