Function generate_s7_class 

pub fn generate_s7_class(parsed_impl: &ParsedImpl) -> ClassWrapper

Generates the R wrapper of an S7-style class, in the parts the wrapper writer merges per type (super::ClassWrapper, #1776).

Produces the following R code:

• Class definition: ClassName <- S7::new_class("ClassName", ...) with a .ptr property of class_any holding the ExternalPtr, plus optional computed properties
• Constructor: inline in new_class(constructor = function(...) ...), supports .ptr shortcut parameter for wrapping pre-built ExternalPtr returns
• Properties: S7::new_property(...) for each getter/setter/validator annotated with #[miniextendr(s7(getter))] etc., with support for class constraints, defaults, required, frozen, and deprecated modifiers
• Instance methods: S7::new_generic(...) + S7::method(generic, class) pairs dispatching to Rust .Call() wrappers via x@.ptr (see S7GenericTarget for where the generic comes from)
• External generics: S7::new_external_generic("pkg", "name", dispatch_args) for s7(generic = "pkg::name")
• Multiple dispatch: via #[miniextendr(s7(dispatch = "x, other"))], and on (e1, e2) for the Ops operators
• Fallback methods: S7::method(generic, S7::class_any) with tryCatch for safe slot access on non-S7 objects
• Static methods: regular functions named ClassName_method(...)
• Convert methods: S7::method(convert, list(From, To)) for convert_from and convert_to annotations
• S7 parent/abstract: optional parent and abstract = TRUE in class definition

Roxygen2 documentation and @importFrom S7 ... tags are generated automatically.

The class definition, with its properties and constructor, is the head; the methods, static methods and convert() methods are the members.