From cdce75706de7e76e73550a0582e1fd28af324fd0 Mon Sep 17 00:00:00 2001 From: weili Date: Wed, 13 Apr 2016 14:40:10 -0700 Subject: Add iterators and unit tests for CPDF_Array class Add iterators to enable range based for loop. Also add unit tests for recent modified functions. Review URL: https://codereview.chromium.org/1878803002 --- core/fpdfapi/fpdf_parser/include/cpdf_array.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'core/fpdfapi/fpdf_parser/include') diff --git a/core/fpdfapi/fpdf_parser/include/cpdf_array.h b/core/fpdfapi/fpdf_parser/include/cpdf_array.h index ac3bf41b45..dfe03b9d70 100644 --- a/core/fpdfapi/fpdf_parser/include/cpdf_array.h +++ b/core/fpdfapi/fpdf_parser/include/cpdf_array.h @@ -16,6 +16,9 @@ class CPDF_Array : public CPDF_Object { public: + using iterator = std::vector::iterator; + using const_iterator = std::vector::const_iterator; + CPDF_Array(); // CPDF_Object. @@ -57,6 +60,11 @@ class CPDF_Array : public CPDF_Object { AddReference(pDoc, obj->GetObjNum()); } + iterator begin() { return m_Objects.begin(); } + iterator end() { return m_Objects.end(); } + const_iterator begin() const { return m_Objects.begin(); } + const_iterator end() const { return m_Objects.end(); } + protected: ~CPDF_Array() override; -- cgit v1.2.3