This is possibly one of the more cursed single sentences I've ever seen in a job posting

Asta [AMP]

@[email protected] @[email protected] @[email protected] oh, well. There's that too. I dunno much about COBOL so I don't have that level of insight into the problem.

Irenes (many)

@aud @xris @xgranade there's that for sure. the idea that functions and code blocks should always have well-defined boundaries, not porous edges, had to be invented. any attempt to translate to a modern language needs to grapple with that tension. in our other thread we wrote about our experience writing a mechanical translator for a language called DB/C...........

Irenes (many)

@aud @xris @xgranade but like the other big problem is that the contexts where code in line-oriented languages are still in use are things like banking and aviation

where the risk of making ANY change is just enormous, let alone replacing the whole thing

Irenes (many)

@aud @xris @xgranade the translation isn't even the hardest part of a migration effort there, it's the testing strategy. how do you gain confidence your new code won't kill people and/or cause you to go bankrupt in microseconds?

SpookJ 👻

@aud @xgranade it scans as a reasonable choice to me. It has a few desirable properties:

1) It's not COBOL (read as: you can find literally anybody to maintain it)

2) It has a *lot* of operational experience in "this absolutely must not fall over" contexts. See (1), not only can you find a lot of people to work on it, you can find a lot of people whose entire careers are organized around critical support for keeping applications in it afloat.

3) It's perfectly adequate. Not sexy, but fine.

Cassandra Granade 🏳️‍⚧️

@SnoopJ @aud Agreed, but the problem is that Java works by being legible to the most common denominator amongst developers; that goes out the window if you have highly non-idiomatic code written by a transpiler.

Cassandra Granade 🏳️‍⚧️

@ireneista @aud @xris Makes a lot of sense. You could pretty easily prove and test your transpiler, but if you make a single change to the emitted code then that all goes out the window.

Asta [AMP]

@[email protected] @[email protected] @[email protected]

where the risk of making ANY change is just enormous

yeah, that kind of gets into why I poked fun of this in the first place: I do not, at all, trust the people posting this to take this risk seriously.

Even if the stochastic element is small, you really just shouldn't go around and introduce a stochastic element in a scenario where determinism is critical. It's just... wrong from the start.

SpookJ 👻

@xgranade @aud oh, yea, vote of no confidence in the particular choice to transpile it.

It's a billion-dollar industry if such a tool existed, but… well, it doesn't exist yet for a reason…

And the LLM thing just signals "we are absolutely not serious about this". One can only assume they don't understand how that scans to the target market.

Irenes (many)

@aud @xris @xgranade absolutely agreed. it is fundamentally not possible for LLMs in their current form to do anything about reliability or testing their output against reality, and none of the lines of research we're aware of that are getting venture capital or institutional investment would change that, even if successful

Asta [AMP]

@[email protected] @[email protected] @[email protected] Right? And, well, actually, even the testing is probably difficult without introducing the idea of "reasonable error"... and considering the "reasonable error" for these types of systems is "0. precisely 0. it's a fucking airplane."

welp

Glyph

@SnoopJ @xgranade @aud +1000 to "we are absolutely not serious about this". I would bet on this company's success if they quietly swapped out the LLM for the guts of an extant COBOL compiler

Asta [AMP]

@[email protected] @[email protected] @[email protected] agreed. Since this is how they wrote their pitch to developers interested in applying, though, I suspect they may well go bankrupt before realizing that.

Asta [AMP]

@[email protected] @[email protected] @[email protected] "we are improving drug delivery through injections by adding noise to our hand motions!"

SpookJ 👻

@aud @glyph @xgranade I almost wonder if the target market is actually phase one/investigatory contracts: banking on a stronger bid (because you may trick the fool on the other side with Today's Hokum) and never planning to go beyond that.

COBOL always makes me think "IRS" out of the gate, but I guess there's *some* bank/etc. code out there that might be under the kind of credulous management that might toss a few million at this kind of "maybe it'll work"

Probably giving them too much credit…

Irenes (many)

@SnoopJ @aud @glyph @xgranade oh if we were talking mere millions, this would have happened a long time ago

Asta [AMP]

@[email protected] @[email protected] @[email protected] Honestly, I suspect half the startups throwing "LLM" or "AI" in their company descriptions are basically just an elaborate funding scam in one form or another. I'm sure some business types without a foundation in the field they're attempting to wade into genuinely don't realize the technology literally can't even; I'm sure others will quietly pivot away from LLMs for it (it's possible they're not even seriously considering them); and then some others probably have some sort of money loop where the money goes to contracting all their friends or who knows what the fuck.

Asta [AMP]

@[email protected] @[email protected] @[email protected] @[email protected] I should just learn COBOL and then get funding to create COBOL 2: COBOLLIN' since it seems like there's a lot of money to rake in there.

I mean how hard could it be*

Cassandra Granade 🏳️‍⚧️

@aud @SnoopJ @glyph @ireneista COBOL has classes now.

Asta [AMP]

@[email protected] @[email protected] @[email protected] @[email protected] wait, if I want funding, I don't think I even have to know COBOL before pitching "CO-BALLIN'"