mirror of git://git.qorg11.net/kill9.git
27 lines
1.6 KiB
Markdown
27 lines
1.6 KiB
Markdown
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# Perl has shitty stuff
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Perl functions parameters are funny
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<pre style='color:#d1d1d1;'><span style='color:#e66170; font-weight:bold; '>sub</span> function
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<span style='color:#b060b0; '>{</span>
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<span style='color:#e66170; font-weight:bold; '>my</span> <span style='color:#d2cd86; '>(</span>$x<span style='color:#d2cd86; '>,</span> $y<span style='color:#d2cd86; '>)</span> <span style='color:#d2cd86; '>=</span> @_<span style='color:#b060b0; '>;</span>
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<span style='color:#9999a9; '># do something with $x and $y</span>
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<span style='color:#b060b0; '>}</span>
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<span style='color:#9999a9; '># why can't it be like this?</span>
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<span style='color:#e66170; font-weight:bold; '>sub</span> function<span style='color:#d2cd86; '>(</span><span style='color:#ffffff; background:#dd0000; '>m</span><span style='color:#ffffff; background:#dd0000; '>y</span> <span style='color:#ffffff; background:#dd0000; '>$</span><span style='color:#ffffff; background:#dd0000; '>x</span><span style='color:#ffffff; background:#dd0000; '>,</span> <span style='color:#ffffff; background:#dd0000; '>m</span><span style='color:#ffffff; background:#dd0000; '>y</span> <span style='color:#ffffff; background:#dd0000; '>$</span><span style='color:#ffffff; background:#dd0000; '>y</span><span style='color:#d2cd86; '>)</span>
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<span style='color:#b060b0; '>{</span>
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<span style='color:#9999a9; '># do something with $x and $y</span>
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<span style='color:#b060b0; '>}</span>
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</pre>
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### use strict
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really? it should be enabled by default. it shold be ```use
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unstrict``` instead
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### perl's logo is an onion
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visiting code you wrote some weeks ago will make you cry.
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