Hodicska Gergely wrote:
$a = 1 && $b = 0
PHP sees two expressions here:
After the precedence table the first thing should be evaluating 1 && $b, so we get:
$a = false = 0
Which is not meaningful thing, and maybe this cause that the evaluating of the statment is not in the right order.

"=" has a "right " associativity. This is well explained on the page you think I have not read. See Example 15-1. "$b = 0" is evaluated first and the "1 && $b" is evaluated after that.

Everything else would make no sense. "(1 && $b) = 0" is not a valid expression and throws an error.

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