diff options
Diffstat (limited to 'lib/json/add/complex.rb')
-rw-r--r-- | lib/json/add/complex.rb | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/lib/json/add/complex.rb b/lib/json/add/complex.rb new file mode 100644 index 0000000..d7ebebf --- /dev/null +++ b/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 |