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Diffstat (limited to 'src/hooks.h')
-rw-r--r-- | src/hooks.h | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/src/hooks.h b/src/hooks.h deleted file mode 100644 index 20c7750c..00000000 --- a/src/hooks.h +++ /dev/null @@ -1,81 +0,0 @@ -/* - * Copyright (c) 2003-2009, John Wiegley. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * - Neither the name of New Artisans LLC nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/** - * @addtogroup util - */ - -/** - * @file hooks.h - * @author John Wiegley - * - * @ingroup util - */ -#ifndef _HOOKS_H -#define _HOOKS_H - -template <typename T, typename Data> -class hooks_t : public boost::noncopyable -{ -public: - typedef boost::function<bool (Data&, bool)> function_t; - -protected: - std::list<T *> list; - -public: - hooks_t() { - TRACE_CTOR(hooks_t, ""); - } - ~hooks_t() throw() { - TRACE_DTOR(hooks_t); - } - - void add_hook(T * func, const bool prepend = false) { - if (prepend) - list.push_front(func); - else - list.push_back(func); - } - - void remove_hook(T * func) { - list.remove(func); - } - - bool run_hooks(Data& item) { - foreach (T * func, list) - if (! (*func)(item)) - return false; - return true; - } -}; - -#endif // _HOOKS_H |