From c5afefec427f2f2aeb25fe8f7114b5a0a6aa1129 Mon Sep 17 00:00:00 2001
From: Loris Cro <kappaloris@gmail.com>
Date: Tue, 2 Aug 2022 17:24:19 +0200
Subject: [PATCH] autodoc: fix autodoc analysis for `@typeInfo`

We were previously erroneously saving it as a `@TypeOf`.
---
 lib/docs/main.js | 5 +++++
 src/Autodoc.zig  | 3 ++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/docs/main.js b/lib/docs/main.js
index 31f91a8445..5435efd647 100644
--- a/lib/docs/main.js
+++ b/lib/docs/main.js
@@ -1403,6 +1403,11 @@ var zigAnalysis;
             let payloadHtml = "@TypeOf(" + exprName(typeRefArg, {wantHtml: true, wantLink:true}) + ")";
             return payloadHtml;
           }
+          case "typeInfo": {
+            const typeRefArg = zigAnalysis.exprs[expr.typeInfo];
+            let payloadHtml = "@typeInfo(" + exprName(typeRefArg, {wantHtml: true, wantLink:true}) + ")";
+            return payloadHtml;
+          }
           case "null": {
             return "null";
           }
diff --git a/src/Autodoc.zig b/src/Autodoc.zig
index 2d163bf4f0..1ed2694553 100644
--- a/src/Autodoc.zig
+++ b/src/Autodoc.zig
@@ -580,6 +580,7 @@ const DocData = struct {
         enumLiteral: []const u8, // direct value
         alignOf: usize, // index in `exprs`
         typeOf: usize, // index in `exprs`
+        typeInfo: usize, // index in `exprs`
         typeOf_peer: []usize,
         errorUnion: usize, // index in `exprs`
         as: As,
@@ -1788,7 +1789,7 @@ fn walkInstruction(
 
             return DocData.WalkResult{
                 .typeRef = operand.typeRef,
-                .expr = .{ .typeOf = operand_index },
+                .expr = .{ .typeInfo = operand_index },
             };
         },
         .as_node => {