From 622714b76b6c3a21a5806e894151d6de8a7e6866 Mon Sep 17 00:00:00 2001
From: Loris Cro <kappaloris@gmail.com>
Date: Tue, 2 Aug 2022 17:15:56 +0200
Subject: [PATCH] autodoc: fix frontend crash while rendering std.mem

Previously we expected to only find decl refs in a `foo.bar.baz`
type of expression. This would crash when trying to render something
like `@typeInfo(T).Int.bits`. We now properly account for builtins
and other components.
---
 lib/docs/main.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/docs/main.js b/lib/docs/main.js
index a6b75eb1fc..31f91a8445 100644
--- a/lib/docs/main.js
+++ b/lib/docs/main.js
@@ -931,8 +931,7 @@ var zigAnalysis;
             return exprName(switchIndex, opts);
           }
           case "refPath" : {
-            const declRef = expr.refPath[0].declRef;
-            let name = zigAnalysis.decls[declRef].name;
+            let name = exprName(expr.refPath[0]);
             for (let i = 1; i < expr.refPath.length; i++) {
                 let component = undefined;
                 if ("string" in expr.refPath[i]) {