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author | m-holger <m-holger@kubitscheck.org> | 2023-01-05 13:20:37 +0100 |
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committer | m-holger <m-holger@kubitscheck.org> | 2023-05-19 17:58:08 +0200 |
commit | 55abecc42dc44d1b93337afe9628fea029a85696 (patch) | |
tree | 9a8b326d017431154568666c8b4684112231addf /libqpdf | |
parent | 0e81ffa7b69a97ddbc04eb7b2bbc17433bfd3cb2 (diff) | |
download | qpdf-55abecc42dc44d1b93337afe9628fea029a85696.tar.zst |
Use QPDFObjGen::set in QPDFOutlineDocumentHelper
Diffstat (limited to 'libqpdf')
-rw-r--r-- | libqpdf/QPDFOutlineDocumentHelper.cc | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/libqpdf/QPDFOutlineDocumentHelper.cc b/libqpdf/QPDFOutlineDocumentHelper.cc index 5b2f71f6..e3485bfd 100644 --- a/libqpdf/QPDFOutlineDocumentHelper.cc +++ b/libqpdf/QPDFOutlineDocumentHelper.cc @@ -15,13 +15,8 @@ QPDFOutlineDocumentHelper::QPDFOutlineDocumentHelper(QPDF& qpdf) : return; } QPDFObjectHandle cur = outlines.getKey("/First"); - std::set<QPDFObjGen> seen; - while (!cur.isNull()) { - auto og = cur.getObjGen(); - if (seen.count(og)) { - break; - } - seen.insert(og); + QPDFObjGen::set seen; + while (!cur.isNull() && seen.add(cur)) { this->m->outlines.push_back( QPDFOutlineObjectHelper::Accessor::create(cur, *this, 1)); cur = cur.getKey("/Next"); @@ -104,13 +99,3 @@ QPDFOutlineDocumentHelper::resolveNamedDest(QPDFObjectHandle name) } return result; } - -bool -QPDFOutlineDocumentHelper::checkSeen(QPDFObjGen const& og) -{ - if (this->m->seen.count(og) > 0) { - return true; - } - this->m->seen.insert(og); - return false; -} |