From dd079d4e5119df0a85c64d9644246cbca1d65bb8 Mon Sep 17 00:00:00 2001
From: Owen Mansel-Chan <owen-mc@github.com>
Date: Tue, 2 Feb 2021 11:04:16 +0000
Subject: [PATCH] (clean-up) Make use of `this` explicit

---
 ql/src/semmle/go/dataflow/internal/DataFlowUtil.qll | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ql/src/semmle/go/dataflow/internal/DataFlowUtil.qll b/ql/src/semmle/go/dataflow/internal/DataFlowUtil.qll
index b06d73ce694..f9dc9195759 100644
--- a/ql/src/semmle/go/dataflow/internal/DataFlowUtil.qll
+++ b/ql/src/semmle/go/dataflow/internal/DataFlowUtil.qll
@@ -1187,7 +1187,7 @@ abstract class BarrierGuard extends Node {
       (
         // Case: a function like "if someBarrierGuard(arg) { return true } else { return false }"
         exists(ControlFlow::ConditionGuardNode guard |
-          guards(guard, arg) and
+          this.guards(guard, arg) and
           guard.dominates(ret.getBasicBlock())
         |
           exists(boolean b |
@@ -1221,7 +1221,7 @@ abstract class BarrierGuard extends Node {
           DataFlow::Property outpProp
         |
           not exists(DataFlow::Node otherRet | otherRet = outp.getEntryNode(fd) | otherRet != ret) and
-          guardingFunction(f2, inp2, outp2, outpProp) and
+          this.guardingFunction(f2, inp2, outp2, outpProp) and
           c = f2.getACall() and
           arg = inp2.getNode(c) and
           (