Created
April 14, 2013 22:35
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Intro to LFE REPL
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| $ ./bin/lfe -pa ./ebin | |
| Erlang R15B01 (erts-5.9.1) [source] [64-bit] [async-threads:0] [kernel-poll:false] | |
| LFE Shell V5.9.1 (abort with ^G) | |
| > (+ 1 2) | |
| 3 | |
| > |
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| > (: io format '"Here are some atoms: ~p ~p~n" (iist 'data1 'data2)) | |
| Here are some atoms: data1 data2 | |
| ok | |
| > |
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| > (set exp | |
| (lambda (x y) | |
| (trunc (: math pow x y)))) | |
| #Fun<lfe_eval.15.53503600> | |
| > (funcall exp 2 1) | |
| 2 | |
| > (funcall exp 2 2) | |
| 4 | |
| > (funcall exp 2 3) | |
| 8 | |
| > (funcall exp 2 4) | |
| 16 | |
| > (funcall exp 2 5) | |
| 32 | |
| > |
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