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Diffstat (limited to 'examples/qtconcurrent/wordcount/main.cpp')
| -rw-r--r-- | examples/qtconcurrent/wordcount/main.cpp | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/examples/qtconcurrent/wordcount/main.cpp b/examples/qtconcurrent/wordcount/main.cpp index ff7ea24ee7..32cb4d0e08 100644 --- a/examples/qtconcurrent/wordcount/main.cpp +++ b/examples/qtconcurrent/wordcount/main.cpp @@ -126,11 +126,8 @@ WordCount countWords(const QString &file) // at a time. void reduce(WordCount &result, const WordCount &w) { - QMapIterator<QString, int> i(w); - while (i.hasNext()) { - i.next(); + for (auto i = w.begin(), end = w.end(); i != end; ++i) result[i.key()] += i.value(); - } } int main(int argc, char** argv) |