Reproducibility of the ordering of expressions

[MichaelSt98]

Is your feature request related to a problem? Please describe.

Loki is generating the same code with the same initial conditions/source files/...

Arguments can be reordered, in function declarations, but also in module use statements, (e.g. USE parkind1, ONLY: JPIM, JPRB vs USE parkind1, ONLY: JPRB, JPIM)

This is not a bug and the generated code is valid either way, however, this makes comparing files more difficult.

There are several reasons for that but mostly the usage of python sets is responsible for that.

Describe the solution you'd like

Rewrite some parts, e.g., sort module imports via name so that the generated code always looks the same.

Describe alternatives you've considered

No response

Additional context

No response

Organisation

No response