From b57a7e6994abdab2b7ff7c7fc19549d66dbf598f Mon Sep 17 00:00:00 2001 From: Olivier Goffart Date: Fri, 6 May 2011 13:13:42 +0200 Subject: QT_USE_QSTRINGBUILDER to fix source compatibility In 4.8 we added support for using StringBuilder with QByteArray. But this is breaking source compatibility for people that used QT_USE_FAST_OPERATOR_PLUS in Qt 4.7. So we introduce a new macro Notice that QT_USE_FAST_CONCATENATION was not working without QT_USE_FAST_OPERATOR_PLUS, so we remove the checking of that macro. Reviewed-by: joao (cherry picked from commit 8447f5616be731d78081f326bb9cb3f5aa9087a4) --- doc/src/snippets/qstring/stringbuilder.cpp | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'doc') diff --git a/doc/src/snippets/qstring/stringbuilder.cpp b/doc/src/snippets/qstring/stringbuilder.cpp index 8ff1dd8206..b8acbc1e2a 100644 --- a/doc/src/snippets/qstring/stringbuilder.cpp +++ b/doc/src/snippets/qstring/stringbuilder.cpp @@ -49,14 +49,9 @@ //! [0] //! [3] - #define QT_USE_FAST_CONCATENATION + DEFINES *= QT_USE_QSTRINGBUILDER //! [3] -//! [4] - #define QT_USE_FAST_CONCATENATION - #define QT_USE_FAST_OPERATOR_PLUS -//! [4] - //! [5] #include -- cgit v1.2.3