Hi, I would like to write a rule where my class must have a type parameter with 2 type constraints, ...

# ktlint

[David Smith]

Hi, I would like to write a rule where my class must have a type parameter with 2 type constraints, i.e. I need where A: X, A: Y does anyone know how I can find this information out from the PSI? There seems to be zero documentation on the PSI?

[Sha Sha Chu]

If you write the code you want to lint for and then run ktlint printAST on the file it will print out all the nodes

[Paul Dingemans]

Also have a look at the rules that are already defined in KtLint. Personally, I like to avoid psi as long as I can manage using AST only.

[David Smith]

I used the intellij psi explorer

[David Smith]

that helped a lot

[Paul Dingemans]

Cool. Do you mean https://www.jetbrains.com/help/idea/psi-viewer.html or something else?