Use ChatGPT to narrow down Swift error causes

A Swift developer pastes an error and nearby code into ChatGPT to get a quick first guess, then checks the output before changing anything.

Done with ChatGPT· Beginner· Dec 2025

What they did
They work in Swift and send ChatGPT the error symptoms plus the code around it, asking what might be wrong. They use it as a faster, interactive alternative to searching forums, then inspect every suggested change themselves. They have not copied any generated code directly into their project.
How it went
They said it often points them toward the issue in about 30 seconds, instead of roughly 30 minutes of solo debugging. They also felt it handled Swift better than Claude and matched their coding style more closely.
Tips
Treat the response as a lead, not a fix. Ask for likely causes in order, then verify each one before editing your code.

Try it yourself with Codex

I’m seeing this problem in my [Swift project]: [paste the error message or describe the symptoms]. Here is the relevant code: [paste the smallest useful snippet or file path]. First, list the most likely causes in order, explain how I can check each one, and show a minimal fix as a diff. Pause before any irreversible step, and do not suggest changes that I should apply without reviewing the diff first.

Fill in the [brackets]. Agents can make mistakes, so review anything before it is sent, paid or deleted.

Read the original on news.ycombinator.com ↗

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