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/cpp/src/gpgadduserideditinteractor.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'lang/cpp/src/gpgadduserideditinteractor.cpp') diff --git a/lang/cpp/src/gpgadduserideditinteractor.cpp b/lang/cpp/src/gpgadduserideditinteractor.cpp index 593ac58e..c26f5593 100644 --- a/lang/cpp/src/gpgadduserideditinteractor.cpp +++ b/lang/cpp/src/gpgadduserideditinteractor.cpp @@ -105,10 +105,10 @@ const char *GpgAddUserIDEditInteractor::action(Error &err) const return "Y"; case START: case ERROR: - return 0; + return nullptr; default: err = Error::fromCode(GPG_ERR_GENERAL); - return 0; + return nullptr; } } -- cgit v1.2.3