Document consistency asserts

2015-07-20 18:21:04 +03:00
parent 400e5b2d60
commit 66487eb8f9
1 changed files with 4 additions and 0 deletions
--- a/tinyxml2.h
+++ b/tinyxml2.h
@@ -630,10 +630,12 @@ public:

    /// Get the XMLDocument that owns this XMLNode.
    const XMLDocument* GetDocument() const	{
+        TIXMLASSERT( _document );
        return _document;
    }
    /// Get the XMLDocument that owns this XMLNode.
    XMLDocument* GetDocument()				{
+        TIXMLASSERT( _document );
        return _document;
    }

@@ -1536,9 +1538,11 @@ public:
    ~XMLDocument();

    virtual XMLDocument* ToDocument()				{
+        TIXMLASSERT( this == _document );
        return this;
    }
    virtual const XMLDocument* ToDocument() const	{
+        TIXMLASSERT( this == _document );
        return this;
    }