Class: Lite::Uxid::Hashid
Class Method Summary collapse
Instance Method Summary collapse
- #decode ⇒ Object
- #encode ⇒ Object
-
#initialize(id) ⇒ Hashid
constructor
A new instance of Hashid.
Methods inherited from Base
Constructor Details
#initialize(id) ⇒ Hashid
Returns a new instance of Hashid.
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# File 'lib/lite/uxid/hashid.rb', line 7 def initialize(id) @id = id super() end |
Class Method Details
.decode(id) ⇒ Object
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# File 'lib/lite/uxid/hashid.rb', line 19 def decode(id) klass = new(id) klass.decode end |
.encode(id) ⇒ Object
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# File 'lib/lite/uxid/hashid.rb', line 14 def encode(id) klass = new(id) klass.encode end |
Instance Method Details
#decode ⇒ Object
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# File 'lib/lite/uxid/hashid.rb', line 30 def decode (decode_chars(@id) >> encoding_length) - encoding_salt end |
#encode ⇒ Object
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# File 'lib/lite/uxid/hashid.rb', line 26 def encode encode_chars((@id + encoding_salt) << encoding_length) end |