From 12db7515f17228798d1aa38fce0fee3e7d2d36b6 Mon Sep 17 00:00:00 2001 From: Ryan Harrison Date: Wed, 23 Aug 2017 10:39:35 -0400 Subject: Convert string Find methods to return an Optional The Find and ReverseFind methods for WideString, WideStringC, ByteString, and ByteStringC have been converted from returning a raw FX_STRSIZE, to returning Optional, so that success/failure can be indicated without using FX_STRNPOS. This allows for removing FX_STRNPOS and by association makes the conversion of FX_STRSIZE to size_t easier, since it forces checking the return value of Find to be explictly done as well as taking the error value out of the range of FX_STRSIZE. New Contains methods have been added for cases where the success or failure is all the call site to Find cared about, and the actual position was ignored. BUG=pdfium:828 Change-Id: Id827e508c8660affa68cc08a13d96121369364b7 Reviewed-on: https://pdfium-review.googlesource.com/11350 Commit-Queue: Ryan Harrison Reviewed-by: dsinclair --- xfa/fgas/font/cfgas_fontmgr.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'xfa/fgas/font/cfgas_fontmgr.cpp') diff --git a/xfa/fgas/font/cfgas_fontmgr.cpp b/xfa/fgas/font/cfgas_fontmgr.cpp index 813a91dc63..36cf10581a 100644 --- a/xfa/fgas/font/cfgas_fontmgr.cpp +++ b/xfa/fgas/font/cfgas_fontmgr.cpp @@ -1267,7 +1267,7 @@ void CFGAS_FontMgr::GetUSBCSB(FXFT_Face pFace, uint32_t* USB, uint32_t* CSB) { int32_t CFGAS_FontMgr::IsPartName(const CFX_WideString& Name1, const CFX_WideString& Name2) { - if (Name1.Find(Name2.c_str()) != FX_STRNPOS) + if (Name1.Contains(Name2.c_str())) return 1; return 0; } -- cgit v1.2.3