is there any way to get the current erlang module name? like some equivalent to `?MODULE`? | The Gleam Programming Language | Page 1

tawny moth Mar 23, 2024, 11:52 PM

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I'd like to improve my hot reloading module by special handling reloading itself to avoid crashes.

short bear Mar 24, 2024, 12:25 AM

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maybe use a call stack and then go -1?
something like https://stackoverflow.com/questions/2252004/how-to-show-erlang-call-stack

Stack Overflow

How to show Erlang call stack?

I need to debug some module in foreign system. The module has public function foo() - how can I know place (module and function name)
from which foo() given module was called? I mean stack of calls...

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into a tracing ffi module, that is +1 from what you want

tawny moth Mar 24, 2024, 12:50 AM

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thanks, that looks promising 🙂

#is there any way to get the current erlang module name? like some equivalent to `?MODULE`?