diff options
Diffstat (limited to 'libqpdf/NNTree.cc')
| -rw-r--r-- | libqpdf/NNTree.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libqpdf/NNTree.cc b/libqpdf/NNTree.cc index a584ff8d..fa054794 100644 --- a/libqpdf/NNTree.cc +++ b/libqpdf/NNTree.cc @@ -319,7 +319,7 @@ NNTreeIterator::split(QPDFObjectHandle to_split, std::list<PathElement>::iterato auto next = this->path.begin(); next->node = first_node; } - this->path.push_front(PathElement(to_split, 0)); + this->path.emplace_front(to_split, 0); parent = this->path.begin(); to_split = first_node; } @@ -578,7 +578,7 @@ NNTreeIterator::setItemNumber(QPDFObjectHandle const& node, int n) void NNTreeIterator::addPathElement(QPDFObjectHandle const& node, int kid_number) { - this->path.push_back(PathElement(node, kid_number)); + this->path.emplace_back(node, kid_number); } bool @@ -591,7 +591,7 @@ NNTreeIterator::deepen(QPDFObjectHandle node, bool first, bool allow_empty) bool failed = false; QPDFObjGen::set seen; - for (auto i: this->path) { + for (auto const& i: this->path) { seen.add(i.node); } while (!failed) { @@ -689,7 +689,7 @@ NNTreeImpl::begin() NNTreeImpl::iterator NNTreeImpl::end() { - return iterator(*this); + return {*this}; } NNTreeImpl::iterator |