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author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-08-31 06:56:16 +0000 |
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committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-08-31 06:56:16 +0000 |
commit | c06658feba7ae82e175bac72f241029276e715a0 (patch) | |
tree | 1f3a28b4db912f15c3b1d5e54f10bec82ee6fe34 /ext/json/lib/json/add/complex.rb | |
parent | 64e0cae2741c501e8558966096b4b139d945ca82 (diff) |
* ext/json: Merge json gem v1.5.4 (3dab4c5a6a97fac03dac).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33142 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/json/lib/json/add/complex.rb')
-rw-r--r-- | ext/json/lib/json/add/complex.rb | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/ext/json/lib/json/add/complex.rb b/ext/json/lib/json/add/complex.rb new file mode 100644 index 0000000000..d7ebebf5f7 --- /dev/null +++ b/ext/json/lib/json/add/complex.rb @@ -0,0 +1,22 @@ +unless defined?(::JSON::JSON_LOADED) and ::JSON::JSON_LOADED + require 'json' +end +defined?(::Complex) or require 'complex' + +class Complex + def self.json_create(object) + Complex(object['r'], object['i']) + end + + def as_json(*) + { + JSON.create_id => self.class.name, + 'r' => real, + 'i' => imag, + } + end + + def to_json(*) + as_json.to_json + end +end |