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authorOliver Chang <ochang@chromium.org>2016-03-09 15:45:58 -0800
committerOliver Chang <ochang@chromium.org>2016-03-09 15:45:58 -0800
commit70d54be5ab45d26a7ec6b125ea09f8b6a89a3b6f (patch)
tree4ca40add8d2abdc3ba477cb0c4e74d786ae63769 /core
parentdf5a1160154d38d4b8f49df269b55869380d665f (diff)
downloadpdfium-70d54be5ab45d26a7ec6b125ea09f8b6a89a3b6f.tar.xz
Convert NULLs to nullptrs in fx_xml_parser.cpp
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1780703002 .
Diffstat (limited to 'core')
-rw-r--r--core/src/fxcrt/fx_xml_parser.cpp20
1 files changed, 10 insertions, 10 deletions
diff --git a/core/src/fxcrt/fx_xml_parser.cpp b/core/src/fxcrt/fx_xml_parser.cpp
index da2b26b5b8..ffdc5040b6 100644
--- a/core/src/fxcrt/fx_xml_parser.cpp
+++ b/core/src/fxcrt/fx_xml_parser.cpp
@@ -361,13 +361,13 @@ CXML_Element* CXML_Parser::ParseElement(CXML_Element* pParent,
FX_BOOL bStartTag) {
m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex;
if (IsEOF()) {
- return NULL;
+ return nullptr;
}
CFX_ByteString tag_name, tag_space;
FX_BOOL bEndTag;
GetTagName(tag_space, tag_name, bEndTag, bStartTag);
if (tag_name.IsEmpty() || bEndTag) {
- return NULL;
+ return nullptr;
}
CXML_Element* pElement = new CXML_Element;
pElement->m_pParent = pParent;
@@ -417,7 +417,7 @@ CXML_Element* CXML_Parser::ParseElement(CXML_Element* pParent,
if (ch != '>') {
m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex;
delete pElement;
- return NULL;
+ return nullptr;
}
SkipWhiteSpaces();
if (IsEOF()) {
@@ -524,7 +524,7 @@ static CXML_Element* XML_ContinueParse(CXML_Parser& parser,
FX_BOOL bSaveSpaceChars,
FX_FILESIZE* pParsedSize) {
parser.m_bSaveSpaceChars = bSaveSpaceChars;
- CXML_Element* pElement = parser.ParseElement(NULL, FALSE);
+ CXML_Element* pElement = parser.ParseElement(nullptr, FALSE);
if (pParsedSize) {
*pParsedSize = parser.m_nOffset;
}
@@ -536,7 +536,7 @@ CXML_Element* CXML_Element::Parse(const void* pBuffer,
FX_FILESIZE* pParsedSize) {
CXML_Parser parser;
if (!parser.Init((uint8_t*)pBuffer, size)) {
- return NULL;
+ return nullptr;
}
return XML_ContinueParse(parser, bSaveSpaceChars, pParsedSize);
}
@@ -545,7 +545,7 @@ CXML_Element* CXML_Element::Parse(IFX_FileRead* pFile,
FX_FILESIZE* pParsedSize) {
CXML_Parser parser;
if (!parser.Init(pFile)) {
- return NULL;
+ return nullptr;
}
return XML_ContinueParse(parser, bSaveSpaceChars, pParsedSize);
}
@@ -554,7 +554,7 @@ CXML_Element* CXML_Element::Parse(IFX_BufferRead* pBuffer,
FX_FILESIZE* pParsedSize) {
CXML_Parser parser;
if (!parser.Init(pBuffer)) {
- return NULL;
+ return nullptr;
}
return XML_ContinueParse(parser, bSaveSpaceChars, pParsedSize);
}
@@ -566,7 +566,7 @@ CXML_Element::CXML_Element(const CFX_ByteStringC& qSpace,
m_TagName = tagName;
}
CXML_Element::CXML_Element(const CFX_ByteStringC& qTagName)
- : m_pParent(NULL), m_QSpaceName(), m_TagName(), m_AttrMap() {
+ : m_pParent(nullptr), m_QSpaceName(), m_TagName(), m_AttrMap() {
SetTag(qTagName);
}
CXML_Element::~CXML_Element() {
@@ -634,7 +634,7 @@ void CXML_Element::GetAttrByIndex(int index,
FX_BOOL CXML_Element::HasAttr(const CFX_ByteStringC& name) const {
CFX_ByteStringC bsSpace, bsName;
FX_XML_SplitQualifiedName(name, bsSpace, bsName);
- return m_AttrMap.Lookup(bsSpace, bsName) != NULL;
+ return !!m_AttrMap.Lookup(bsSpace, bsName);
}
FX_BOOL CXML_Element::GetAttrValue(const CFX_ByteStringC& name,
CFX_WideString& attribute) const {
@@ -739,7 +739,7 @@ CXML_Element* CXML_Element::GetElement(const CFX_ByteStringC& space,
return pKid;
}
}
- return NULL;
+ return nullptr;
}
FX_DWORD CXML_Element::FindElement(CXML_Element* pChild) const {
int index = 0;