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authorDimitry Andric <dim@FreeBSD.org>2015-02-10 07:45:43 +0000
committerDimitry Andric <dim@FreeBSD.org>2015-02-10 07:45:43 +0000
commit476c4db3dc56bee43df384704c75ccc71cfa7a1d (patch)
tree5d0dcec3cc12fc53532fc84029892b98711a2596 /lib/sanitizer_common/sanitizer_list.h
parentca9211ecdede9bdedb812b2243a4abdb8dacd1b9 (diff)
downloadsrc-476c4db3dc56bee43df384704c75ccc71cfa7a1d.tar.gz
src-476c4db3dc56bee43df384704c75ccc71cfa7a1d.zip
Import compiler-rt trunk r228651.vendor/compiler-rt/compiler-rt-r228651
Notes
Notes: svn path=/vendor/compiler-rt/dist/; revision=278497 svn path=/vendor/compiler-rt/compiler-rt-r228651/; revision=278498; tag=vendor/compiler-rt/compiler-rt-r228651
Diffstat (limited to 'lib/sanitizer_common/sanitizer_list.h')
-rw-r--r--lib/sanitizer_common/sanitizer_list.h16
1 files changed, 10 insertions, 6 deletions
diff --git a/lib/sanitizer_common/sanitizer_list.h b/lib/sanitizer_common/sanitizer_list.h
index a47bc7d45e3e..6dd9c8f7bca1 100644
--- a/lib/sanitizer_common/sanitizer_list.h
+++ b/lib/sanitizer_common/sanitizer_list.h
@@ -115,21 +115,25 @@ struct IntrusiveList {
}
}
- class Iterator {
+ template<class ListTy, class ItemTy>
+ class IteratorBase {
public:
- explicit Iterator(IntrusiveList<Item> *list)
+ explicit IteratorBase(ListTy *list)
: list_(list), current_(list->first_) { }
- Item *next() {
- Item *ret = current_;
+ ItemTy *next() {
+ ItemTy *ret = current_;
if (current_) current_ = current_->next;
return ret;
}
bool hasNext() const { return current_ != 0; }
private:
- IntrusiveList<Item> *list_;
- Item *current_;
+ ListTy *list_;
+ ItemTy *current_;
};
+ typedef IteratorBase<IntrusiveList<Item>, Item> Iterator;
+ typedef IteratorBase<const IntrusiveList<Item>, const Item> ConstIterator;
+
// private, don't use directly.
uptr size_;
Item *first_;