From 5967dd52ed3427d531c1c834609b8070f859e3ec Mon Sep 17 00:00:00 2001
From: Jarek Kobus <jaroslaw.kobus@qt.io>
Date: Wed, 17 Nov 2021 11:16:10 +0100
Subject: [PATCH] CommandLine: implement debug streaming operator

Change-Id: I09a47d70d5bea315efa1af505f7afc69c8075310
Reviewed-by: hjk <hjk@qt.io>
---
 src/libs/utils/commandline.cpp | 6 ++++++
 src/libs/utils/commandline.h   | 4 ++++
 2 files changed, 10 insertions(+)

diff --git a/src/libs/utils/commandline.cpp b/src/libs/utils/commandline.cpp
index ecea6934cfb..c86a6adede0 100644
--- a/src/libs/utils/commandline.cpp
+++ b/src/libs/utils/commandline.cpp
@@ -34,6 +34,12 @@
 #include <QRegularExpression>
 #include <QStack>
 
+QT_BEGIN_NAMESPACE
+QDebug operator<<(QDebug dbg, const Utils::CommandLine &cmd)
+{
+    return dbg << cmd.toUserOutput();
+}
+QT_END_NAMESPACE
 
 // The main state of the Unix shell parser
 enum MxQuoting { MxBasic, MxSingleQuote, MxDoubleQuote, MxParen, MxSubst, MxGroup, MxMath };
diff --git a/src/libs/utils/commandline.h b/src/libs/utils/commandline.h
index 50634b1d809..c5408c45b12 100644
--- a/src/libs/utils/commandline.h
+++ b/src/libs/utils/commandline.h
@@ -171,4 +171,8 @@ private:
 
 } // namespace Utils
 
+QT_BEGIN_NAMESPACE
+QTCREATOR_UTILS_EXPORT QDebug operator<<(QDebug dbg, const Utils::CommandLine &cmd);
+QT_END_NAMESPACE
+
 Q_DECLARE_METATYPE(Utils::CommandLine)