Introspects <stars> objects from the stars_obj argument of Driver()

Internal helper used during the construction of <Drivers> objects via Driver() to perform validation checks and extract dimensional metadata from the <stars> object specified to stars_obj. The collected metadata is required for subsequent internal model use, and is intended to be stored in slot @stars_meta of <Driver> objects.

Usage

introspect_stars(x, arg = rlang::caller_arg(x), call = rlang::caller_env())

Arguments

x

a <stars> object to be validated and classified.

Value

a list with metadata extracted from x

Details

Important Note: checks enforced here are specific to the object construction phase within Driver(). Additional lower-level validation on stars_obj inputs is handled by the dedicated S4 class validator.