* src/threads/threadlist.c: Moved to .cpp.

[cacao.git] / src / toolbox / list.cpp

diff --git a/src/toolbox/list.cpp b/src/toolbox/list.cpp
new file mode 100644 (file)
index 0000000..a259d06
--- /dev/null
+++ b/src/toolbox/list.cpp
@@ -0,0 +1,131 @@
+/* src/toolbox/list.cpp - linked list
+
+   Copyright (C) 1996-2005, 2006, 2007, 2008
+   CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
+
+   This file is part of CACAO.
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2, or (at
+   your option) any later version.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+   02110-1301, USA.
+
+*/
+
+
+#include "config.h"
+
+#include <stdint.h>
+
+#include "mm/memory.h"
+
+#include "threads/mutex.hpp"
+
+#include "toolbox/list.hpp"
+
+
+/* list_add_before *************************************************************
+
+   Adds the element newelement to the list l before element.
+
+   [ A ] <-> [ newn ] <-> [ n ] <-> [ B ]
+
+*******************************************************************************/
+
+#if 0
+void list_add_before(list_t *l, void *element, void *newelement)
+{
+       listnode_t *ln;
+       listnode_t *newln;
+
+       ln    = (listnode_t *) (((uint8_t *) element) + l->nodeoffset);
+       newln = (listnode_t *) (((uint8_t *) newelement) + l->nodeoffset);
+
+       /* Set the new links. */
+
+       newln->prev = ln->prev;
+       newln->next = ln;
+
+       if (newln->prev)
+               newln->prev->next = newln;
+
+       ln->prev = newln;
+
+       /* set list's first and last if necessary */
+
+       if (l->first == ln)
+               l->first = newln;
+
+       if (l->last == ln)
+               l->last = newln;
+
+       /* Increase number of elements. */
+
+       l->size++;
+}
+#endif
+
+
+/* C interface functions ******************************************************/
+
+extern "C" {
+       List<void*>* List_new(void)              { return new List<void*>(); }
+       void         List_delete(List<void*>* l) { delete(l); }
+
+       void*        List_back(List<void*>* l) { return l->back(); }
+       void*        List_front(List<void*>* l) { return l->front(); }
+       void         List_push_back(List<void*>* l, void* e) { l->push_back(e); }
+       void         List_push_front(List<void*>* l, void* e) { l->push_front(e); }
+       void         List_remove(List<void*>* l, void* e) { l->remove(e); }
+       int          List_size(List<void*>* l) { return l->size(); }
+
+       void         List_lock(List<void*>* l)   { l->lock(); }
+       void         List_unlock(List<void*>* l) { l->unlock(); }
+
+       List<void*>::iterator List_iterator_begin(List<void*>* l) { return l->begin(); }
+       List<void*>::iterator List_iterator_end(List<void*>* l) { return l->end(); }
+       List<void*>::iterator List_iterator_plusplus(List<void*>::iterator it) { return ++it; }
+
+       void* List_iterator_deref(List<void*>::iterator it) { return *it; }
+
+       List<void*>::reverse_iterator List_rbegin(List<void*>* l) { return l->rbegin(); }
+       List<void*>::reverse_iterator List_rend(List<void*>* l) { return l->rend(); }
+       List<void*>::reverse_iterator List_reverse_iterator_plusplus(List<void*>::reverse_iterator it) { return ++it; }
+
+       void* List_reverse_iterator_deref(List<void*>::reverse_iterator it) { return *it; }
+
+       DumpList<void*>* DumpList_new(void) { return new DumpList<void*>(); }
+       void             DumpList_push_back(DumpList<void*>* l, void* e) { l->push_back(e); }
+       void             DumpList_push_front(DumpList<void*>* l, void* e) { l->push_front(e); }
+       void             DumpList_remove(DumpList<void*>* l, void* e) { l->remove(e); }
+
+       DumpList<void*>::iterator DumpList_iterator_begin(DumpList<void*>* l) { return l->begin(); }
+       DumpList<void*>::iterator DumpList_iterator_end(DumpList<void*>* l) { return l->end(); }
+       DumpList<void*>::iterator DumpList_iterator_plusplus(DumpList<void*>::iterator it) { return ++it; }
+
+       void* DumpList_iterator_deref(DumpList<void*>::iterator it) { return *it; }
+}
+
+
+/*
+ * These are local overrides for various environment variables in Emacs.
+ * Please do not remove this and leave it at the end of the file, where
+ * Emacs will automagically detect them.
+ * ---------------------------------------------------------------------
+ * Local variables:
+ * mode: c++
+ * indent-tabs-mode: t
+ * c-basic-offset: 4
+ * tab-width: 4
+ * End:
+ */