How to know what interfaces are implemented by a struct in the IDE?

Getting Help
1

Hi,

I am extending a 3rd party codebase. It’s well written and structured and provides some interfaces to easily swap some implementations. I found exactly the interface I needed and implemented some parts of it. However, I can’t find the interface now anymore, (searched <30s).

So I would like to know, what’s is the best way to see what interfaces are implemented by which struct? Stupid implicit declaration -.-

Best regards! :slight_smile:

2

If your IDE integrates the guru tool then you just need to run the guru implements command on the type whose implementations you want to see.

I use vim with the vim-go plugin primarily so I put my cursor on the line with the struct and type :GoImplements.

Edit: updated to specify the guru tool instead of the oracle tool since it was renamed.

3

oracle has been renamed into guru.
see:
https://godoc.org/golang.org/x/tools/cmd/guru

4

Ah cool good to know… unfortunately it’s not supported by the jetbrains plugin yet :frowning: Hopefully godland comes with an integration

Thanks :slight_smile:

5

This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.