From 0a6dbeffbc61f2140b1b845f6791c1b15b34cbd7 Mon Sep 17 00:00:00 2001 From: Tom Sepez Date: Tue, 26 Jun 2018 18:42:28 +0000 Subject: Add some more consts to unowned pointers. Ideally, unowned ptrs might well be const, as updating something through an unowned reference is best avoided. Change-Id: Ida8111ffe0ee1e30bbf6b7718b0929dfb5cafdff Reviewed-on: https://pdfium-review.googlesource.com/36050 Reviewed-by: Lei Zhang Commit-Queue: Tom Sepez --- core/fpdfapi/parser/cpdf_parser.cpp | 4 ++-- core/fpdfapi/parser/cpdf_parser.h | 6 +++--- 2 files changed, 5 insertions(+), 5 deletions(-) (limited to 'core/fpdfapi/parser') diff --git a/core/fpdfapi/parser/cpdf_parser.cpp b/core/fpdfapi/parser/cpdf_parser.cpp index 854d6e7f60..3a7afd0b49 100644 --- a/core/fpdfapi/parser/cpdf_parser.cpp +++ b/core/fpdfapi/parser/cpdf_parser.cpp @@ -1135,11 +1135,11 @@ std::unique_ptr CPDF_Parser::GetCombinedTrailer() const { return m_TrailerData->GetCombinedTrailer(); } -uint32_t CPDF_Parser::GetInfoObjNum() { +uint32_t CPDF_Parser::GetInfoObjNum() const { return m_TrailerData->GetInfoObjNum(); } -uint32_t CPDF_Parser::GetRootObjNum() { +uint32_t CPDF_Parser::GetRootObjNum() const { return m_TrailerData->GetRootObjNum(); } diff --git a/core/fpdfapi/parser/cpdf_parser.h b/core/fpdfapi/parser/cpdf_parser.h index b74f1d52ab..3151da61c9 100644 --- a/core/fpdfapi/parser/cpdf_parser.h +++ b/core/fpdfapi/parser/cpdf_parser.h @@ -57,7 +57,7 @@ class CPDF_Parser { CPDF_Document* pDocument); void SetPassword(const char* password) { m_Password = password; } - ByteString GetPassword() { return m_Password; } + ByteString GetPassword() const { return m_Password; } CPDF_Dictionary* GetTrailer() const; @@ -68,8 +68,8 @@ class CPDF_Parser { FX_FILESIZE GetLastXRefOffset() const { return m_LastXRefOffset; } uint32_t GetPermissions() const; - uint32_t GetRootObjNum(); - uint32_t GetInfoObjNum(); + uint32_t GetRootObjNum() const; + uint32_t GetInfoObjNum() const; const CPDF_Array* GetIDArray() const; CPDF_Dictionary* GetEncryptDict() const { return m_pEncryptDict.Get(); } -- cgit v1.2.3