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| author | Artem Strygin <art-snake@yandex-team.ru> | 2017-10-03 21:54:20 +0300 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-10-03 19:06:57 +0000 |
| commit | df3d229b592d1ebc7019797e0015dd2219fa3d0c (patch) | |
| tree | 64f115616de39a3f7e422e21125b3554cf20d377 /core/fpdfapi/parser/cpdf_parser.cpp | |
| parent | a081931e2b00e3aadff2050f7d253e17c124c69f (diff) | |
| download | pdfium-df3d229b592d1ebc7019797e0015dd2219fa3d0c.tar.xz | |
Simplify CPDF_Parser::GetIDArray
Change-Id: Idbd205edcf7400ffc46edf4d9f09be6ace6d0e7f
Reviewed-on: https://pdfium-review.googlesource.com/13734
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'core/fpdfapi/parser/cpdf_parser.cpp')
| -rw-r--r-- | core/fpdfapi/parser/cpdf_parser.cpp | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/core/fpdfapi/parser/cpdf_parser.cpp b/core/fpdfapi/parser/cpdf_parser.cpp index 02cba64541..c443c8baf2 100644 --- a/core/fpdfapi/parser/cpdf_parser.cpp +++ b/core/fpdfapi/parser/cpdf_parser.cpp @@ -1140,23 +1140,8 @@ bool CPDF_Parser::LoadCrossRefV5(FX_FILESIZE* pos, bool bMainXRef) { return true; } -CPDF_Array* CPDF_Parser::GetIDArray() { - if (!GetTrailer()) - return nullptr; - - CPDF_Object* pID = GetTrailer()->GetObjectFor("ID"); - if (!pID) - return nullptr; - - CPDF_Reference* pRef = pID->AsReference(); - if (!pRef) - return ToArray(pID); - - std::unique_ptr<CPDF_Object> pNewObj = - ParseIndirectObject(nullptr, pRef->GetRefObjNum()); - pID = pNewObj.get(); - GetTrailer()->SetFor("ID", std::move(pNewObj)); - return ToArray(pID); +const CPDF_Array* CPDF_Parser::GetIDArray() const { + return GetTrailer() ? GetTrailer()->GetArrayFor("ID") : nullptr; } uint32_t CPDF_Parser::GetRootObjNum() { |