From e0e922db5fb77df9a5a9cc802096f484ed21da1c Mon Sep 17 00:00:00 2001 From: Dan Sinclair Date: Tue, 3 Nov 2015 14:54:35 -0500 Subject: Revert "Revert "Cleanup some numeric code."" This reverts commit 23d576f0b498bd4f37ef2175916223a2e5ea0324. Cleanup some numeric code. This changes the various comparisons of char >= '0' && char <= '9' and char < '0' || char > '9' to use std::isdigit checks. It also cleans up a handful of hex to digit conversions to call one common method. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1405253007 . --- core/src/fxcrt/fx_xml_parser.cpp | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'core/src/fxcrt/fx_xml_parser.cpp') diff --git a/core/src/fxcrt/fx_xml_parser.cpp b/core/src/fxcrt/fx_xml_parser.cpp index dc59ded2b7..845fd84cfd 100644 --- a/core/src/fxcrt/fx_xml_parser.cpp +++ b/core/src/fxcrt/fx_xml_parser.cpp @@ -5,7 +5,9 @@ // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com #include "../../include/fxcrt/fx_xml.h" +#include "../../include/fxcrt/fx_ext.h" #include "xml_int.h" + CXML_Parser::~CXML_Parser() { if (m_bOwnedStream) { m_pDataAcc->Release(); @@ -226,9 +228,8 @@ FX_DWORD CXML_Parser::GetCharRef() { iState = 10; break; } - if (g_FXCRT_XML_IsDigital(ch)) { - code = code * 10 + ch - '0'; - } + if (g_FXCRT_XML_IsDigital(ch)) + code = code * 10 + FXSYS_toDecimalDigit(ch); break; case 4: m_dwIndex++; @@ -240,7 +241,7 @@ FX_DWORD CXML_Parser::GetCharRef() { g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_HexChar; if (nHex) { if (nHex == FXCRTM_XML_CHARTYPE_HexDigital) { - code = (code << 4) + ch - '0'; + code = (code << 4) + FXSYS_toDecimalDigit(ch); } else if (nHex == FXCRTM_XML_CHARTYPE_HexLowerLetter) { code = (code << 4) + ch - 87; } else { -- cgit v1.2.3