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| author | Max Horn | 2009-04-27 11:11:42 +0000 |
|---|---|---|
| committer | Max Horn | 2009-04-27 11:11:42 +0000 |
| commit | 84f0e1d986c5b650f3d91e1ef1be4039694e64f6 (patch) | |
| tree | 40faf58187b72a25d0a106f321e6404d469c290d /common/list.h | |
| parent | ed87cbab9080fa80beddc1edb3b45fdd43443216 (diff) | |
| download | scummvm-rg350-84f0e1d986c5b650f3d91e1ef1be4039694e64f6.tar.gz scummvm-rg350-84f0e1d986c5b650f3d91e1ef1be4039694e64f6.tar.bz2 scummvm-rg350-84f0e1d986c5b650f3d91e1ef1be4039694e64f6.zip | |
COMMON: Added Common::List::front() and back() method (similar to std::list)
svn-id: r40154
Diffstat (limited to 'common/list.h')
| -rw-r--r-- | common/list.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/common/list.h b/common/list.h index b2ad3fbc18..1685843e8e 100644 --- a/common/list.h +++ b/common/list.h @@ -132,6 +132,22 @@ public: i = erase(i); } + t_T &front() { + return static_cast<Node *>(_anchor._next)->_data; + } + + const t_T &front() const { + return static_cast<Node *>(_anchor._next)->_data; + } + + t_T &back() { + return static_cast<Node *>(_anchor._prev)->_data; + } + + const t_T &back() const { + return static_cast<Node *>(_anchor._prev)->_data; + } + List<t_T> &operator=(const List<t_T> &list) { if (this != &list) { |