make QMakeEvaluator::isActiveConfig() take a QStringRef argument

saves some more cheap but pointless conversions to QString.

this makes the introduction of the ProStringList::contains(QStringRef)
overload necessary.

Change-Id: Ic61993bd9a4b28fbba1b8e346345fd5f5636c6f0
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>

1 files changed, 2 insertions, 1 deletions

diff --git a/qmake/project.h b/qmake/project.h
index aa9f7dfb3b..9f3b9a56bc 100644
--- a/qmake/project.h
+++ b/qmake/project.h
@@ -64,6 +64,8 @@ public:
     int intValue(const ProKey &v, int defaultValue = 0) const;
     const ProValueMap &variables() const { return m_valuemapStack.first(); }
     ProValueMap &variables() { return m_valuemapStack.first(); }
+    bool isActiveConfig(const QString &config, bool regex = false)
+        { return QMakeEvaluator::isActiveConfig(QStringRef(&config), regex); }
 
     void dump() const;
 
@@ -78,7 +80,6 @@ public:
     using QMakeEvaluator::propertyValue;
     using QMakeEvaluator::values;
     using QMakeEvaluator::first;
-    using QMakeEvaluator::isActiveConfig;
     using QMakeEvaluator::isHostBuild;
     using QMakeEvaluator::dirSep;