Posts Tagged ‘pattern matching’

0×16 – It’s a Bird…It’s a Plane…It’s Ruby!

11Feb09

Ever done Erlang? Now I wondered how flexible ruby would be and if an erlang style pattern matcher can be done in ruby. As it turns out, I came pretty close:
You might recognize this:

m = matching! [ 1, [ :a, 2 ], 3 ] do
on [ a ] [...]


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