From 9bc7b4f463b6a06746bd1658d0170865e3fc8337 Mon Sep 17 00:00:00 2001
From: Johannes Kirschbauer <hsjobeki+github@gmail.com>
Date: Thu, 19 Oct 2023 14:39:41 +0200
Subject: [PATCH] doc: generic closure supported key types (#9183)

* doc: generic closure supported key types

Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
---
 src/libexpr/primops.cc | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/libexpr/primops.cc b/src/libexpr/primops.cc
index 14beb069f..e5c5eb5b1 100644
--- a/src/libexpr/primops.cc
+++ b/src/libexpr/primops.cc
@@ -734,6 +734,14 @@ static RegisterPrimOp primop_genericClosure(PrimOp {
       ```
       [ { key = 5; } { key = 16; } { key = 8; } { key = 4; } { key = 2; } { key = 1; } ]
       ```
+
+      `key` can be one of the following types:
+      - [Number](@docroot@/language/values.md#type-number)
+      - [Boolean](@docroot@/language/values.md#type-boolean)
+      - [String](@docroot@/language/values.md#type-string)
+      - [Path](@docroot@/language/values.md#type-path)
+      - [List](@docroot@/language/values.md#list)
+
       )",
     .fun = prim_genericClosure,
 });