diff options
| author | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2012-11-10 16:32:49 +0000 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-11-15 13:55:00 +0100 |
| commit | 45fecb24723e35a8298e388d0b97f1bc63ec5693 (patch) | |
| tree | 474ad585c44535a5a6af6a6e00339c48271a9cca /src/corelib | |
| parent | b8be2e67eae075e6c6108318e73c7ad4eddcebf8 (diff) | |
QHash: constify some QHashNode members
They're read-only member variables (key, hash value of the key)
set only in the ctors, or a "comparison" member function.
All of them can be constified.
Change-Id: Ifd9242577213f38439a4f998b678f5b05413ad21
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: João Abecasis <joao@abecasis.name>
Diffstat (limited to 'src/corelib')
| -rw-r--r-- | src/corelib/tools/qhash.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/corelib/tools/qhash.h b/src/corelib/tools/qhash.h index c4d207e28c..169b32ab74 100644 --- a/src/corelib/tools/qhash.h +++ b/src/corelib/tools/qhash.h @@ -203,21 +203,21 @@ template <class Key, class T> struct QHashNode { QHashNode *next; - uint h; - Key key; + const uint h; + const Key key; T value; inline QHashNode(const Key &key0, const T &value0, uint hash, QHashNode *n) : next(n), h(hash), key(key0), value(value0) {} - inline bool same_key(uint h0, const Key &key0) { return h0 == h && key0 == key; } + inline bool same_key(uint h0, const Key &key0) const { return h0 == h && key0 == key; } }; template <class Key, class T> struct QHashDummyNode { QHashNode<Key, T> *next; - uint h; - Key key; + const uint h; + const Key key; inline QHashDummyNode(const Key &key0, uint hash, QHashNode<Key, T> *n) : next(n), h(hash), key(key0) {} }; @@ -253,7 +253,7 @@ struct QHashDummyNode \ inline QHashNode(key_type /* key0 */) {} \ inline QHashNode(key_type /* key0 */, const T &value0) : value(value0) {} \ - inline bool same_key(uint h0, key_type) { return h0 == h; } \ + inline bool same_key(uint h0, key_type) const { return h0 == h; } \ } #if defined(Q_BYTE_ORDER) && Q_BYTE_ORDER == Q_LITTLE_ENDIAN |