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| author | Max Kellermann <max@duempel.org> | 2014-01-19 11:23:02 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2014-01-19 11:23:02 +0100 |
| commit | ba372197fbda68d72857585008061ca5f781f805 (patch) | |
| tree | f022ca7204ccc6156af2613bf0f57bd55c91aa97 | |
| parent | bde27ccec3468efb3bc669b980e8850cb5150e15 (diff) | |
| download | mpd-ba372197fbda68d72857585008061ca5f781f805.tar.gz mpd-ba372197fbda68d72857585008061ca5f781f805.tar.xz mpd-ba372197fbda68d72857585008061ca5f781f805.zip | |
db/simple: make borrowed_song_count "mutable"
Simpler to use than const_cast.
| -rw-r--r-- | src/db/SimpleDatabasePlugin.cxx | 4 | ||||
| -rw-r--r-- | src/db/SimpleDatabasePlugin.hxx | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/db/SimpleDatabasePlugin.cxx b/src/db/SimpleDatabasePlugin.cxx index 9b17ada29..c33db3831 100644 --- a/src/db/SimpleDatabasePlugin.cxx +++ b/src/db/SimpleDatabasePlugin.cxx @@ -206,7 +206,7 @@ SimpleDatabase::GetSong(const char *uri, Error &error) const "No such song: %s", uri); #ifndef NDEBUG else - ++const_cast<unsigned &>(borrowed_song_count); + ++borrowed_song_count; #endif return song; @@ -219,7 +219,7 @@ SimpleDatabase::ReturnSong(gcc_unused Song *song) const #ifndef NDEBUG assert(borrowed_song_count > 0); - --const_cast<unsigned &>(borrowed_song_count); + --borrowed_song_count; #endif } diff --git a/src/db/SimpleDatabasePlugin.hxx b/src/db/SimpleDatabasePlugin.hxx index 5145c0bc8..d51174194 100644 --- a/src/db/SimpleDatabasePlugin.hxx +++ b/src/db/SimpleDatabasePlugin.hxx @@ -37,7 +37,7 @@ class SimpleDatabase : public Database { time_t mtime; #ifndef NDEBUG - unsigned borrowed_song_count; + mutable unsigned borrowed_song_count; #endif SimpleDatabase() |