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| (defmacro if-let* | |
| ([bindings then] | |
| `(if-let* ~bindings ~then nil)) | |
| ([bindings then else] | |
| (if (seq bindings) | |
| `(if-let [~(first bindings) ~(second bindings)] | |
| (if-let* ~(drop 2 bindings) ~then ~else) | |
| ~(if-not (second bindings) else)) | |
| then))) |
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