Diffusion GPGME 1d31420650bf

qt,cpp: Consistently use nullptr and override

Authored by aheinecke on Dec 3 2018, 12:20 PM.

Description

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.

Details

Committed
aheineckeDec 3 2018, 12:25 PM
Parents
rM649b19688132: doc: Minor comment cleanups.
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