archive/ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2025-09-23 12:33:56 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

* ext/json/lib/json/add/rails.rb: removed.

Browse source 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30053 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2010-12-02 12:28:45 +00:00
parent 260e8ce637
commit c20b8f75dd
3 changed files with 4 additions and 210 deletions
Download patch file Download diff file Expand all files Collapse all files

58
ext/json/lib/json/add/rails.rb
View file

@ -1,58 +0,0 @@
# This file contains implementations of rails custom objects for
# serialisation/deserialisation.
unless Object.const_defined?(:JSON) and ::JSON.const_defined?(:JSON_LOADED) and
::JSON::JSON_LOADED
require 'json'
end
class Object
def self.json_create(object)
obj = new
for key, value in object
next if key == JSON.create_id
instance_variable_set "@#{key}", value
end
obj
end
def to_json(*a)
result = {
JSON.create_id => self.class.name
}
instance_variables.inject(result) do |r, name|
r[name[1..-1]] = instance_variable_get name
r
end
result.to_json(*a)
end
end
class Symbol
def to_json(*a)
to_s.to_json(*a)
end
end
module Enumerable
def to_json(*a)
to_a.to_json(*a)
end
end
# class Regexp
# def to_json(*)
# inspect
# end
# end
#
# The above rails definition has some problems:
#
# 1. { 'foo' => /bar/ }.to_json # => "{foo: /bar/}"
# This isn't valid JSON, because the regular expression syntax is not
# defined in RFC 4627. (And unquoted strings are disallowed there, too.)
# Though it is valid Javascript.
#
# 2. { 'foo' => /bar/mix }.to_json # => "{foo: /bar/mix}"
# This isn't even valid Javascript.