Created
September 23, 2017 20:09
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| boot.user=> (let [{:keys [x]} {:x 3, :y 9}] x) | |
| 3 | |
| boot.user=> (let [{:keys [x]} {:y 9}] x) | |
| nil | |
| boot.user=> (let [{:keys [x] :or {x 4}} {:y 9}] x) | |
| 4 |
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