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| author | Andre Heinecke <[email protected]> | 2018-12-03 11:20:33 +0000 |
|---|---|---|
| committer | Andre Heinecke <[email protected]> | 2018-12-03 11:25:00 +0000 |
| commit | 1d31420650bfa7ca1d1503cc7431b3360e86022c (patch) | |
| tree | 3155599aae033d00696c12c55459ecbe1b92b598 /lang/cpp/src/global.h | |
| parent | doc: Minor comment cleanups. (diff) | |
| download | gpgme-1d31420650bfa7ca1d1503cc7431b3360e86022c.tar.gz gpgme-1d31420650bfa7ca1d1503cc7431b3360e86022c.zip | |
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.
Diffstat (limited to 'lang/cpp/src/global.h')
| -rw-r--r-- | lang/cpp/src/global.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lang/cpp/src/global.h b/lang/cpp/src/global.h index e303c49a..9760e215 100644 --- a/lang/cpp/src/global.h +++ b/lang/cpp/src/global.h @@ -165,7 +165,7 @@ GPGMEPP_EXPORT bool hasFeature(unsigned long feature, unsigned long feature2); struct __safe_bool_dummy__ { void nonnull() {} }; \ typedef void ( __safe_bool_dummy__::*unspecified_bool_type )(); \ public: \ - operator unspecified_bool_type() const { return ( Cond ) ? &__safe_bool_dummy__::nonnull : 0 ; } + operator unspecified_bool_type() const { return ( Cond ) ? &__safe_bool_dummy__::nonnull : nullptr; } # endif inline int _gpgmepp_strcmp(const char *s1, const char *s2) |