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Make wxXmlNode::GetDepth() parameter const

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There is no need to require a non-const pointer here.

Closes #24317.
This commit is contained in:
Vadim Zeitlin 2024-02-16 14:24:40 +01:00
parent 85b04c1c24
commit 63a40637eb
3 changed files with 3 additions and 3 deletions
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2
include/wx/xml/xml.h
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@ -132,7 +132,7 @@ public:
const wxString& GetContent() const { return m_content; }
bool IsWhitespaceOnly() const;
int GetDepth(wxXmlNode *grandparent = nullptr) const;
int GetDepth(const wxXmlNode *grandparent = nullptr) const;
// Gets node content from wxXML_ENTITY_NODE
// The problem is, <tag>content<tag> is represented as

2
interface/wx/xml/xml.h
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@ -203,7 +203,7 @@ public:
@a grandparent or the @NULL node (which is the parent of non-linked
nodes or the parent of a wxXmlDocument's root element node).
*/
int GetDepth(wxXmlNode* grandparent = nullptr) const;
int GetDepth(const wxXmlNode* grandparent = nullptr) const;
/**
Returns a flag indicating whether encoding conversion is necessary when saving. The default is @false.

2
src/xml/xml.cpp
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@ -361,7 +361,7 @@ wxString wxXmlNode::GetNodeContent() const
return wxEmptyString;
}
int wxXmlNode::GetDepth(wxXmlNode *grandparent) const
int wxXmlNode::GetDepth(const wxXmlNode *grandparent) const
{
const wxXmlNode *n = this;
int ret = -1;