From 1d31420650bfa7ca1d1503cc7431b3360e86022c Mon Sep 17 00:00:00 2001 From: Andre Heinecke Date: Mon, 3 Dec 2018 12:20:33 +0100 Subject: qt,cpp: Consistently use nullptr and override * lang/cpp/src/Makefile.am, lang/qt/src/Makefile.am (AM_CPPFLAGS): Add suggest-override and zero-as-null-pointer-constant warnings. * lang/cpp/src/*, lang/qt/src/*: Consistenly use nullptr and override. -- This was especially important for the headers so that downstream users of GpgME++ or QGpgME do not get flooded by warnings if they have these warnings enabled. It also improves compiler errors/warnings in case of accidental mistakes. --- lang/qt/src/cryptoconfig.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'lang/qt/src/cryptoconfig.h') diff --git a/lang/qt/src/cryptoconfig.h b/lang/qt/src/cryptoconfig.h index d545e597..d7aae9d7 100644 --- a/lang/qt/src/cryptoconfig.h +++ b/lang/qt/src/cryptoconfig.h @@ -382,8 +382,8 @@ public: CryptoConfigEntry *entry(const QString &componentName, const QString &groupName, const QString &entryName) const { const QGpgME::CryptoConfigComponent *comp = component(componentName); - const QGpgME::CryptoConfigGroup *group = comp ? comp->group(groupName) : 0; - return group ? group->entry(entryName) : 0; + const QGpgME::CryptoConfigGroup *group = comp ? comp->group(groupName) : nullptr; + return group ? group->entry(entryName) : nullptr; } /** -- cgit v1.2.3