Make assignment operator return value assigned

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Jul 17 2016, 12:46 pm
In response to Lummox JR
This doesn't work:

var/a = 1 = 2 = 3


Producing the aforementioned error.
Jul 17 2016, 12:53 pm
2 = 3 is invalid, thus obviously it will cause an error.
Jul 17 2016, 1:00 pm
In response to Lummox JR
Oops. Misunderstood how that was supposed to work.
Jul 17 2016, 1:18 pm
 
a = b = c = 3



PUSH 3
ASSIGN C (PEEK)
ASSIGN B (PEEK)
ASSIGN A (PEEK)
POP



a = 1 = 2 = 3



PUSH 3
ASSIGN 2 (ERROR)
ASSIGN 1 (ERROR)
ASSIGN A (PEEK)
POP
Jul 17 2016, 2:59 pm
I can confirm this works:

mob
    step_size = 8
    Login()
        ..()
        thingy()

proc
    thingy()
        var x = 10
        if(x = thingy2(x))
            world << "It works!"
    thingy2(x)
        return x + rand(1,120)


So... a bit of code can be shortened :D
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