Doc: Update boost::bind()/std::tr1::bind() to std::bind()

boost::bind() became part of the C++11 standard with minor
modifications. Present the standard version as the main one to use, but
list the others as alternatives.

Change-Id: If419d8d24c0925119d3b9f7ff76be44981351bc0
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentfilter.cpp b/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentfilter.cpp
index 7160f80b34..9afcdc9740 100644
--- a/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentfilter.cpp
+++ b/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrentfilter.cpp
@@ -136,7 +136,7 @@ bool QString::contains(const QRegExp &regexp) const;
 
 
 //! [10]
-boost::bind(&QString::contains, QRegExp("^\\S+$")); // matches strings without whitespace
+std::bind(&QString::contains, QRegExp("^\\S+$")); // matches strings without whitespace
 //! [10]
 
 
@@ -147,7 +147,7 @@ bool contains(const QString &string)
 
 //! [12]
 QStringList strings = ...;
-boost::bind(static_cast<bool(QString::*)(const QRegExp&)>( &QString::contains ), QRegExp("..." ));
+std::bind(static_cast<bool(QString::*)(const QRegExp&)>( &QString::contains ), QRegExp("..." ));
 //! [12]
 
 //! [13]