Plain
A plain parameter: exactly one entry in the source function's parameter list, exactly one entry in the wrapper's parameter list.
Parameters
Kotlin parameter name on the source function
name to use on the generated wrapper, possibly rewritten by @Name
the resolved parameter type
verbatim source text of the parameter's default value, or null when the parameter has no default
verbatim source text of parameter-level annotations to propagate to the wrapper
position of the parameter in the flattened parameter list, matching its runtime index
whether the parameter is explicitly reserved for the body argument
whether the parameter is supplied from the function call rather than the call site
whether the declared type is marked nullable
how the generated body fills this parameter