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author | Lei Zhang <thestig@chromium.org> | 2018-10-09 21:15:17 +0000 |
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committer | Chromium commit bot <commit-bot@chromium.org> | 2018-10-09 21:15:17 +0000 |
commit | 8153561249b45ba45f6e393cc081eb1101f3f7a6 (patch) | |
tree | 142c4cd8a56aa73b2874d0f6d95777ff4a9eb4c0 /core/fpdfapi/parser/cpdf_object_walker.h | |
parent | 8c62883bdb9d695069a483133ddc96d5b85ec472 (diff) | |
download | pdfium-8153561249b45ba45f6e393cc081eb1101f3f7a6.tar.xz |
Do IWYU for cpdf_dictionary.h.
Move some method implementations out of headers in the process.
Change-Id: I8701e360d4addd9aec39fe887d932209985d2443
Reviewed-on: https://pdfium-review.googlesource.com/c/43608
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
Diffstat (limited to 'core/fpdfapi/parser/cpdf_object_walker.h')
-rw-r--r-- | core/fpdfapi/parser/cpdf_object_walker.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/core/fpdfapi/parser/cpdf_object_walker.h b/core/fpdfapi/parser/cpdf_object_walker.h index e0fd35de29..0af683c01c 100644 --- a/core/fpdfapi/parser/cpdf_object_walker.h +++ b/core/fpdfapi/parser/cpdf_object_walker.h @@ -8,9 +8,11 @@ #include <memory> #include <stack> -#include "core/fpdfapi/parser/cpdf_dictionary.h" +#include "core/fxcrt/fx_string.h" #include "core/fxcrt/unowned_ptr.h" +class CPDF_Object; + // Walk on all non-null sub-objects in an object in depth, include itself, // like in flat list. class CPDF_ObjectWalker { @@ -42,7 +44,7 @@ class CPDF_ObjectWalker { size_t current_depth() const { return current_depth_; } const CPDF_Object* GetParent() const { return parent_object_.Get(); } - ByteString dictionary_key() const { return dict_key_; } + const ByteString& dictionary_key() const { return dict_key_; } private: static std::unique_ptr<SubobjectIterator> MakeIterator( |