From 3774c7a452886b9c8beeb5fa1b54a34611551180 Mon Sep 17 00:00:00 2001 From: Lei Zhang Date: Wed, 9 May 2018 23:15:12 +0000 Subject: Add proper const/non-const versions of CPDF_Array methods. Instead of having const methods that return non-const pointers. BUG=pdfium:234 Change-Id: I61495543f67229500dfcf2248e93468e9a9b23cf Reviewed-on: https://pdfium-review.googlesource.com/32183 Commit-Queue: Lei Zhang Reviewed-by: Henrique Nakashima --- core/fpdfapi/parser/cpdf_array.h | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) (limited to 'core/fpdfapi/parser/cpdf_array.h') diff --git a/core/fpdfapi/parser/cpdf_array.h b/core/fpdfapi/parser/cpdf_array.h index 442b85cc80..d980b14507 100644 --- a/core/fpdfapi/parser/cpdf_array.h +++ b/core/fpdfapi/parser/cpdf_array.h @@ -37,15 +37,20 @@ class CPDF_Array : public CPDF_Object { 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; + CPDF_Object* GetObjectAt(size_t index); + const CPDF_Object* GetObjectAt(size_t index) const; + CPDF_Object* GetDirectObjectAt(size_t index); + const CPDF_Object* GetDirectObjectAt(size_t index) const; ByteString GetStringAt(size_t index) const; WideString GetUnicodeTextAt(size_t index) const; int GetIntegerAt(size_t index) const; float GetNumberAt(size_t index) const; - CPDF_Dictionary* GetDictAt(size_t index) const; - CPDF_Stream* GetStreamAt(size_t index) const; - CPDF_Array* GetArrayAt(size_t index) const; + CPDF_Dictionary* GetDictAt(size_t index); + const CPDF_Dictionary* GetDictAt(size_t index) const; + CPDF_Stream* GetStreamAt(size_t index); + const CPDF_Stream* GetStreamAt(size_t index) const; + CPDF_Array* GetArrayAt(size_t index); + const CPDF_Array* GetArrayAt(size_t index) const; float GetFloatAt(size_t index) const { return GetNumberAt(index); } CFX_Matrix GetMatrix() const; CFX_FloatRect GetRect() const; -- cgit v1.2.3