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| author | Jay Berkenbilt <ejb@ql.org> | 2020-04-10 16:07:23 +0200 |
|---|---|---|
| committer | Jay Berkenbilt <ejb@ql.org> | 2020-04-10 19:30:33 +0200 |
| commit | 578c5ac66c80cd1bfb43206dbba091a3985bb4bc (patch) | |
| tree | 11220d51e5f647689d84ce347573d51f9640ac9f /libqpdf/SparseOHArray.cc | |
| parent | 821a70185135df50a28ad92733f82fbe5b562556 (diff) | |
| download | qpdf-578c5ac66c80cd1bfb43206dbba091a3985bb4bc.tar.zst | |
Use more references when iterating
When possible, use `for (auto&` or `for (auto const&` when iterating
using C++-11 style iterators.
Diffstat (limited to 'libqpdf/SparseOHArray.cc')
| -rw-r--r-- | libqpdf/SparseOHArray.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libqpdf/SparseOHArray.cc b/libqpdf/SparseOHArray.cc index c8aaefa8..972376b1 100644 --- a/libqpdf/SparseOHArray.cc +++ b/libqpdf/SparseOHArray.cc @@ -57,7 +57,7 @@ SparseOHArray::remove_last() void SparseOHArray::releaseResolved() { - for (auto iter: this->elements) + for (auto& iter: this->elements) { QPDFObjectHandle::ReleaseResolver::releaseResolved(iter.second); } |