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Size: 1.38 KB
Versions: 7
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Stored size: 1.38 KB
Contents
module RestCore; end
module RestCore::Json
module MultiJson
def self.extended mod
require 'rest-core/patch/multi_json'
mod.const_set(:ParseError, ::MultiJson::DecodeError)
end
def encode hash
::MultiJson.dump(hash)
end
def decode json
::MultiJson.load(json)
end
end
module YajlRuby
def self.extended mod
mod.const_set(:ParseError, Yajl::ParseError)
end
def encode hash
Yajl::Encoder.encode(hash)
end
def decode json
Yajl::Parser.parse(json)
end
end
module Json
def self.extended mod
mod.const_set(:ParseError, JSON::ParserError)
end
def encode hash
JSON.dump(hash)
end
def decode json
JSON.parse(json, :quirks_mode => true)
end
end
def self.select_json! mod, picked=false
if Object.const_defined?(:MultiJson)
mod.send(:extend, MultiJson)
elsif Object.const_defined?(:Yajl)
mod.send(:extend, YajlRuby)
elsif Object.const_defined?(:JSON)
mod.send(:extend, Json)
elsif picked
raise LoadError.new(
'No JSON library found. Tried: multi_json, yajl-ruby, json.')
else
# pick a json gem if available
%w[multi_json yajl json].each{ |json|
begin
require json
break
rescue LoadError
end
}
select_json!(mod, true)
end
end
select_json!(self)
end
Version data entries
7 entries across 7 versions & 1 rubygems