diff options
Diffstat (limited to 'src/corelib/global/qtpreprocessorsupport.qdoc')
| -rw-r--r-- | src/corelib/global/qtpreprocessorsupport.qdoc | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/corelib/global/qtpreprocessorsupport.qdoc b/src/corelib/global/qtpreprocessorsupport.qdoc new file mode 100644 index 0000000000..c9fedf4ec1 --- /dev/null +++ b/src/corelib/global/qtpreprocessorsupport.qdoc @@ -0,0 +1,20 @@ +// Copyright (C) 2020 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only + +/*! + \macro Q_UNUSED(name) + \relates <QtPreprocessorSupport> + + Indicates to the compiler that the parameter with the specified + \a name is not used in the body of a function. This can be used to + suppress compiler warnings while allowing functions to be defined + with meaningful parameter names in their signatures. +*/ + +/*! + \macro QT_STRINGIFY(arg) + \relates <QtPreprocessorSupport> + + The macro can be used to turn the builtin line expander \a arg into a string + literal. +*/ |