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annotate 5-Erlang/basic.erl @ 99:67631cb2ea48

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Expand the last note on getting into the monad state
author IBBoard <dev@ibboard.co.uk>
date Sun, 30 Jun 2019 16:15:33 +0100
parents 32f018861e36
children
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32f018861e36 Add Day 1 Erlang content
IBBoard <dev@ibboard.co.uk>
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1 -module(basic). % Define the module name
32f018861e36 Add Day 1 Erlang content
IBBoard <dev@ibboard.co.uk>
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2 -export([mirror/1]). % Note the Prolog-like notiation - "mirror function takes one parameter)
32f018861e36 Add Day 1 Erlang content
IBBoard <dev@ibboard.co.uk>
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3 % Compilation is done from within "erl" using "c(module_name)"
32f018861e36 Add Day 1 Erlang content
IBBoard <dev@ibboard.co.uk>
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4
32f018861e36 Add Day 1 Erlang content
IBBoard <dev@ibboard.co.uk>
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5 % This function will be called as "basic:mirror(thing)"
32f018861e36 Add Day 1 Erlang content
IBBoard <dev@ibboard.co.uk>
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6 mirror(Anything) -> Anything.