Ast_helper.Cstr(3)

Welcome bestie to the Ast_helper.Cstr(3) page from the OCaml library manual 💖 This one is short and iconic — we’re talking Class structures, no cap.

✨ NAME ✨

Ast_helper.Cstr — Class structures 🎀

🧚 MODULE 🧚

Module: Ast_helper.Cstr

📚 DOCUMENTATION 📚

Okay so the module line is exactly Module Cstr : sig end 🦋 — yes, that’s the whole signature, and it’s literally giving minimal queen energy.

It’s also tagged with Class structures ✨ — that’s the vibe.

And here’s the one value, bestie:

val mk : Parsetree.pattern -> Parsetree.class_field list ->
       Parsetree.class_structure

mk takes a Parsetree.pattern and a Parsetree.class_field list and returns a Parsetree.class_structure — periodt. 💅

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Source/version tea: this page comes from OCamldoc, dated 2026-06-22 🫶 Slay, bye! 💖