From 3c66ea01f5239a7b1a0da75285e0c8048e5cf784 Mon Sep 17 00:00:00 2001 From: Dan Sinclair Date: Wed, 19 Apr 2017 16:07:21 -0400 Subject: Update IFX_CharIter::Clone to return unique_ptr MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This Cl converts the Clone method of IFX_CharIter to return a unique_ptr. The usages were all converting to a unique_ptr already. Change-Id: I1ca5ddd03eca8f21d616efb2b92fb27899c43c23 Reviewed-on: https://pdfium-review.googlesource.com/4351 Reviewed-by: Nicolás Peña Commit-Queue: dsinclair --- xfa/fde/cfde_txtedtbuf.cpp | 4 ++-- xfa/fde/cfde_txtedtbuf.h | 2 +- xfa/fde/cfde_txtedtpage.cpp | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) (limited to 'xfa/fde') diff --git a/xfa/fde/cfde_txtedtbuf.cpp b/xfa/fde/cfde_txtedtbuf.cpp index dc88704a6c..1ec3c9721a 100644 --- a/xfa/fde/cfde_txtedtbuf.cpp +++ b/xfa/fde/cfde_txtedtbuf.cpp @@ -343,8 +343,8 @@ bool CFDE_TxtEdtBuf::Iterator::IsEOF(bool bTail) const { return bTail ? m_nIndex == (m_pBuf->GetTextLength() - 2) : m_nIndex == 0; } -IFX_CharIter* CFDE_TxtEdtBuf::Iterator::Clone() { - CFDE_TxtEdtBuf::Iterator* pIter = new CFDE_TxtEdtBuf::Iterator(m_pBuf); +std::unique_ptr CFDE_TxtEdtBuf::Iterator::Clone() { + auto pIter = pdfium::MakeUnique(m_pBuf); pIter->m_nCurChunk = m_nCurChunk; pIter->m_nCurIndex = m_nCurIndex; pIter->m_nIndex = m_nIndex; diff --git a/xfa/fde/cfde_txtedtbuf.h b/xfa/fde/cfde_txtedtbuf.h index 650d375bf8..096ce6bf77 100644 --- a/xfa/fde/cfde_txtedtbuf.h +++ b/xfa/fde/cfde_txtedtbuf.h @@ -31,7 +31,7 @@ class CFDE_TxtEdtBuf { int32_t GetAt() const override; bool IsEOF(bool bTail = true) const override; - IFX_CharIter* Clone() override; + std::unique_ptr Clone() override; private: CFDE_TxtEdtBuf* m_pBuf; diff --git a/xfa/fde/cfde_txtedtpage.cpp b/xfa/fde/cfde_txtedtpage.cpp index faf52316c8..f0b03af7ca 100644 --- a/xfa/fde/cfde_txtedtpage.cpp +++ b/xfa/fde/cfde_txtedtpage.cpp @@ -279,7 +279,7 @@ int32_t CFDE_TxtEdtPage::LoadPage(const CFX_RectF* pClipBox, m_nCharCount = nPageEnd - nPageStart + 1; bool bReload = false; float fDefCharWidth = 0; - std::unique_ptr pIter(m_pIter->Clone()); + std::unique_ptr pIter = m_pIter->Clone(); pIter->SetAt(nPageStart); m_pIter->SetAt(nPageStart); bool bFirstPiece = true; -- cgit v1.2.3