[ComputerGuru]

> This is literally a case that makes no sense in the code ever,

Speaking as someone that hates PHP but still appreciates that it has its uses: You’re speaking from one perspective. There are others. That operation is perfectly valid and well-defined in Matlab where it increments all members of the matrix/vector by the scalar.

[Denvercoder9]

But PHP didn't do that, it just silently ignored the operation or returned zero. That behaviour doesn't make any sense.

[ufmace]

This is actually a perfect example of why I don't like these magical overloads for what looks like basic mathematical operations.

It's perfectly obvious to everyone what adding 2 numbers does. It works the same in basically any computer language. What happens when you add a number to an array though? There is no universal obvious rule, it depends on whatever was convenient for whoever initially wrote that overload. You just have to remember what it does in this language. Maybe it appends it to the array, maybe it does the operation on the first or last entry of the array, maybe it does it to everything in the array, or does something else entirely. Does it modify the array in place, or create another copy with the change? Woe betide anyone who forgets what it does there or gets it mixed up with another language. Better IMO to at least have functions with clear names for doing these sorts of things.

[oseityphelysiol]

Did it php use to do that? Otherwise your point is invalid.