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Diffstat (limited to 'lib/json.rb')
| -rw-r--r-- | lib/json.rb | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/lib/json.rb b/lib/json.rb index 1700e0654b..bb711c1724 100644 --- a/lib/json.rb +++ b/lib/json.rb @@ -47,6 +47,27 @@ require 'json/common' # # * http://json.rubyforge.org # +# == Usage +# +# To use JSON you can +# require 'json' +# to load the installed variant (either the extension 'json' or the pure +# variant 'json_pure'). If you have installed the extension variant, you can +# pick either the extension variant or the pure variant by typing +# require 'json/ext' +# or +# require 'json/pure' +# +# You can choose to load a set of common additions to ruby core's objects if +# you +# require 'json/add/core' +# +# To get the best compatibility to rails' JSON implementation, you can +# require 'json/add/rails' +# +# Both of the additions attempt to require 'json' (like above) first, if it has +# not been required yet. +# # == Speed Comparisons # # I have created some benchmark results (see the benchmarks subdir of the @@ -207,4 +228,6 @@ module JSON require 'json/pure' end end + + JSON_LOADED = true end |