From 1318504aa57986091317f27f4de759fbf4cc13f9 Mon Sep 17 00:00:00 2001
From: Owen Mansel-Chan <owen-mc@github.com>
Date: Thu, 17 Oct 2024 12:06:46 +0100
Subject: [PATCH] Add QLDoc

---
 go/ql/lib/semmle/go/Types.qll | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/go/ql/lib/semmle/go/Types.qll b/go/ql/lib/semmle/go/Types.qll
index 9f0b1c845121..1b09ea466cc4 100644
--- a/go/ql/lib/semmle/go/Types.qll
+++ b/go/ql/lib/semmle/go/Types.qll
@@ -638,6 +638,9 @@ class PointerType extends @pointertype, CompositeType {
   override string toString() { result = "pointer type" }
 }
 
+/**
+ * Gets the base type if `t` is a pointer type, otherwise `t` itself.
+ */
 Type lookThroughPointerType(Type t) {
   not t instanceof PointerType and
   result = t