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authorTom Sepez <tsepez@chromium.org>2018-07-28 00:00:24 +0000
committerChromium commit bot <commit-bot@chromium.org>2018-07-28 00:00:24 +0000
commitf19ae5dcd0b618cdeb80d6a1df5b13610d0ff7da (patch)
tree6e834ca7ebaff809e6e8d352c41bb1f8d4ec4203 /core/fxcrt/xml/cfx_xmlinstruction.h
parent0415e02db77da26495dc0fbd80de76ce1d777585 (diff)
downloadpdfium-f19ae5dcd0b618cdeb80d6a1df5b13610d0ff7da.tar.xz
Add ToXML{Instruction,Text,CharData}() checked conversion functions
All usages were previously checked correctly, but this consolidates some code as well. Change-Id: I63711748b31b698a3f21f98fdb536db1e9e0b1cf Reviewed-on: https://pdfium-review.googlesource.com/39010 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
Diffstat (limited to 'core/fxcrt/xml/cfx_xmlinstruction.h')
-rw-r--r--core/fxcrt/xml/cfx_xmlinstruction.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/core/fxcrt/xml/cfx_xmlinstruction.h b/core/fxcrt/xml/cfx_xmlinstruction.h
index 153ef2b625..8962d73ac1 100644
--- a/core/fxcrt/xml/cfx_xmlinstruction.h
+++ b/core/fxcrt/xml/cfx_xmlinstruction.h
@@ -36,4 +36,10 @@ class CFX_XMLInstruction : public CFX_XMLNode {
std::vector<WideString> m_TargetData;
};
+inline CFX_XMLInstruction* ToXMLInstruction(CFX_XMLNode* pNode) {
+ return pNode && pNode->GetType() == FX_XMLNODE_Instruction
+ ? static_cast<CFX_XMLInstruction*>(pNode)
+ : nullptr;
+}
+
#endif // CORE_FXCRT_XML_CFX_XMLINSTRUCTION_H_