prompt validator

[wiiiktor]

Is there any prompt validator or plans to make one?
I mean a function that checks, if prompt has a valid Guidance syntax (let's way I used LLM to create a Guidance prompt and before I use it, I want to make sure it has a valid syntax).

[slundberg]

Since guidance is now pure python based in v0.1+, this is basically asking if we have valid python code. We could in theory build a guidance function that specifies the grammar of valid guidance python programs. You could then use that as either a validator or a constraint. ...we don't have such a function written though at the mement.