From 273941f451ac9b5264a3e19ea0e84ae18cd46346 Mon Sep 17 00:00:00 2001
From: Adriaan de Groot <groot@kde.org>
Date: Sat, 2 Jul 2022 15:56:21 +0200
Subject: [PATCH] [libcalamares] Add convenience for building macro-expanders

---
 src/libcalamares/utils/StringExpander.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/libcalamares/utils/StringExpander.h b/src/libcalamares/utils/StringExpander.h
index 9168621f0..e0b21bee8 100644
--- a/src/libcalamares/utils/StringExpander.h
+++ b/src/libcalamares/utils/StringExpander.h
@@ -48,6 +48,14 @@ public:
     virtual ~DictionaryExpander() override;
 
     void insert( const QString& key, const QString& value );
+    /** @brief As insert(), but supports method-chaining.
+     *
+     */
+    DictionaryExpander& add( const QString& key, const QString& value )
+    {
+        insert( key, value );
+        return *this;
+    }
 
     void clearErrors();
     bool hasErrors() const;