Dennis Ritchie on the priorities of && || vs. == etc. (1982)

Re:Dennis Ritchie on the priorities of && || vs. == etc. (1982) by naitgacem on Saturday January 06, 2024 @07:36AM (#38890933)

just a fun little anecdote.

I wrote a piece of code that said ` if ( boolean_variable == true)`

this was meant to be "if neither false nor null", since the variable was nullable (kotlin), until someone else tried to "fix the beginner mistake" :P

luckily kotlin requires you handle the nullability and the other person immediately figured out what was going on.

The other person was me, a couple of months down the line.

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Re:Dennis Ritchie on the priorities of && || vs. == etc. (1982) by MaxBarraclough on Saturday January 13, 2024 @07:48AM (#38979490)

If the purpose of quirky code isn't immediately clear from the context (and if the code can't easily be reworked to make it cleaner), it's a good candidate for commenting.

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