From 6082c147533cbefe9f27d8f32b6485c8c43a738f Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Thu, 10 Oct 2019 20:32:17 -0400
Subject: generated docs: add optional type support

---
 src/dump_analysis.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/dump_analysis.cpp')

diff --git a/src/dump_analysis.cpp b/src/dump_analysis.cpp
index 6a3593ed58..6e84095dfd 100644
--- a/src/dump_analysis.cpp
+++ b/src/dump_analysis.cpp
@@ -991,6 +991,11 @@ static void anal_dump_type(AnalDumpCtx *ctx, ZigType *ty) {
             }
             break;
         }
+        case ZigTypeIdOptional: {
+            jw_object_field(jw, "child");
+            anal_dump_type_ref(ctx, ty->data.maybe.child_type);
+            break;
+        }
         case ZigTypeIdPointer: {
             switch (ty->data.pointer.ptr_len) {
                 case PtrLenSingle:
-- 
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