From 727da4f329956406b936ba9c0bc49ab2d32db67e Mon Sep 17 00:00:00 2001 From: jaepark Date: Mon, 8 Aug 2016 15:45:58 -0700 Subject: Add CPDF_Array::IsEmpty(). Using IsEmpty() is more readable than using GetCount() == 0. Review-Url: https://codereview.chromium.org/2226113002 --- core/fpdfapi/fpdf_parser/include/cpdf_array.h | 1 + 1 file changed, 1 insertion(+) (limited to 'core/fpdfapi/fpdf_parser') diff --git a/core/fpdfapi/fpdf_parser/include/cpdf_array.h b/core/fpdfapi/fpdf_parser/include/cpdf_array.h index 0629046d9e..9bb99da053 100644 --- a/core/fpdfapi/fpdf_parser/include/cpdf_array.h +++ b/core/fpdfapi/fpdf_parser/include/cpdf_array.h @@ -28,6 +28,7 @@ class CPDF_Array : public CPDF_Object { CPDF_Array* AsArray() override; const CPDF_Array* AsArray() const override; + bool IsEmpty() const { return m_Objects.empty(); } size_t GetCount() const { return m_Objects.size(); } CPDF_Object* GetObjectAt(size_t index) const; CPDF_Object* GetDirectObjectAt(size_t index) const; -- cgit v1.2.3