From 33a19056dcc1a1fc4d90e963388c89e5d455e4da Mon Sep 17 00:00:00 2001 From: Peter Dimov Date: Thu, 21 Aug 2014 14:12:08 +0300 Subject: [PATCH] Delete ref documentation; it's now in core. --- doc/Jamfile.v2 | 14 --- doc/ref.xml | 262 ------------------------------------------------- ref.html | 15 --- 3 files changed, 291 deletions(-) delete mode 100644 doc/Jamfile.v2 delete mode 100644 doc/ref.xml delete mode 100644 ref.html diff --git a/doc/Jamfile.v2 b/doc/Jamfile.v2 deleted file mode 100644 index 682ce2e..0000000 --- a/doc/Jamfile.v2 +++ /dev/null @@ -1,14 +0,0 @@ -# Copyright (c) 2002 Douglas Gregor - -# Distributed under the Boost Software License, Version 1.0. -# (See accompanying file LICENSE_1_0.txt or copy at -# http://www.boost.org/LICENSE_1_0.txt) -project bind/doc ; -import boostbook : boostbook ; - -boostbook ref-doc : ref.xml - : - pdf:boost.url.prefix=http://www.boost.org/doc/libs/release/doc/html - boost.root=../../../.. - ; - diff --git a/doc/ref.xml b/doc/ref.xml deleted file mode 100644 index c64f316..0000000 --- a/doc/ref.xml +++ /dev/null @@ -1,262 +0,0 @@ - - - - - - Jaakko - Järvi - - - Peter - Dimov - - - Douglas - Gregor - - - Dave - Abrahams - - - - 1999 - 2000 - Jaakko Järvi - - - - 2001 - 2002 - Peter Dimov - - - - 2002 - David Abrahams - - - - Subject to the Boost Software License, Version 1.0. See - accompanying file LICENSE_1_0.txt or copy at - http://www.boost.org/LICENSE_1_0.txt. - - - - A utility library for passing references to generic functions - - - -Boost.Ref - -
- Introduction - - - - The Ref library is a small library that is useful for passing - references to function templates (algorithms) that would usually - take copies of their arguments. It defines the class template - boost::reference_wrapper<T>, - two functions - boost::ref and - boost::cref that return - instances of boost::reference_wrapper<T>, - a function boost::unwrap_ref - that unwraps a boost::reference_wrapper<T> or - returns a reference to any other type of object, and the - two traits classes - boost::is_reference_wrapper<T> - and - boost::unwrap_reference<T>. - - The purpose of - boost::reference_wrapper<T> is to - contain a reference to an object of type T. It is primarily used to - "feed" references to function templates (algorithms) that take their - parameter by value. - - To support this usage, - boost::reference_wrapper<T> provides an implicit - conversion to T&. This usually allows the function - templates to work on references unmodified. - - boost::reference_wrapper<T> is - both CopyConstructible and Assignable (ordinary references are not - Assignable). - - The expression boost::ref(x) - returns a - boost::reference_wrapper<X>(x) where X - is the type of x. Similarly, - boost::cref(x) returns a - boost::reference_wrapper<X const>(x). - - The expression boost::unwrap_ref(x) - returns a - boost::unwrap_reference<X>::type& where X - is the type of x. - - The expression - boost::is_reference_wrapper<T>::value - is true if T is a reference_wrapper, and - false otherwise. - - The type-expression - boost::unwrap_reference<T>::type is T::type if T - is a reference_wrapper, T otherwise. -
- - -
- - - - - Contains a reference to an object of type - T. - - - - reference_wrapper - is primarily used to "feed" references to function templates - (algorithms) that take their parameter by value. It provides - an implicit conversion to - T&, which usually allows - the function templates to work on references - unmodified. - - - T - - - - T& - - - Constructs a - reference_wrapper - object that stores a reference to - t. - - Does not throw. - - - - - T& - The stored reference. - Does not throw. - - - - T& - The stored reference. - Does not throw. - - - - T* - A pointer to the object referenced by the stored reference. - Does not throw. - - - - - - reference_wrapper<T> - - T& - - - reference_wrapper<T>(t) - - Does not throw. - - - - reference_wrapper<T const> - - T const& - - - reference_wrapper<T const>(t) - - Does not throw. - - - - - - unwrap_reference<T>::type& - - T& - - - unwrap_reference<T>::type&(t) - - Does not throw. - - - - - - - - Determine if a type T is an instantiation of reference_wrapper. - - - The value static - constant will be true iff the - type T is a specialization of - reference_wrapper. - - - - bool - unspecified - - - - - - - Find the type in a reference_wrapper. - - - The typedef type is - T::type if - T is a - reference_wrapper, - T otherwise. - - - unspecified - - -
- - -
- Acknowledgements - - - - ref and cref - were originally part of the Tuple library - by Jaakko Järvi. They were "promoted to boost:: status" by - Peter Dimov because they are generally useful. Douglas Gregor and - Dave Abrahams contributed - is_reference_wrapper and - unwrap_reference. Frank Mori Hess and Ronald - Garcia contributed boost::unwrap_ref -
- - diff --git a/ref.html b/ref.html deleted file mode 100644 index bde1ae4..0000000 --- a/ref.html +++ /dev/null @@ -1,15 +0,0 @@ - - - - - -Automatic redirection failed, please go to -../../doc/html/ref.html - - -