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Merge pull request #202 from Dmitry-Me/removeRepeatedVirtualCalls

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Remove repeated virtual calls
This commit is contained in:
Lee Thomason
2014-08-28 04:53:51 -07:00
parent 83a6d8c373 b6b4e82626
commit 30152836da
2 changed files with 26 additions and 21 deletions
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16
tinyxml2.h
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@@ -1819,19 +1819,19 @@ public:
}
/// Safe cast to XMLElement. This can return null.
XMLElement* ToElement() {
return ( ( _node && _node->ToElement() ) ? _node->ToElement() : 0 );
return ( ( _node == 0 ) ? 0 : _node->ToElement() );
}
/// Safe cast to XMLText. This can return null.
XMLText* ToText() {
return ( ( _node && _node->ToText() ) ? _node->ToText() : 0 );
return ( ( _node == 0 ) ? 0 : _node->ToText() );
}
/// Safe cast to XMLUnknown. This can return null.
XMLUnknown* ToUnknown() {
return ( ( _node && _node->ToUnknown() ) ? _node->ToUnknown() : 0 );
return ( ( _node == 0 ) ? 0 : _node->ToUnknown() );
}
/// Safe cast to XMLDeclaration. This can return null.
XMLDeclaration* ToDeclaration() {
return ( ( _node && _node->ToDeclaration() ) ? _node->ToDeclaration() : 0 );
return ( ( _node == 0 ) ? 0 : _node->ToDeclaration() );
}
private:
@@ -1891,16 +1891,16 @@ public:
return _node;
}
const XMLElement* ToElement() const {
return ( ( _node && _node->ToElement() ) ? _node->ToElement() : 0 );
return ( ( _node == 0 ) ? 0 : _node->ToElement() );
}
const XMLText* ToText() const {
return ( ( _node && _node->ToText() ) ? _node->ToText() : 0 );
return ( ( _node == 0 ) ? 0 : _node->ToText() );
}
const XMLUnknown* ToUnknown() const {
return ( ( _node && _node->ToUnknown() ) ? _node->ToUnknown() : 0 );
return ( ( _node == 0 ) ? 0 : _node->ToUnknown() );
}
const XMLDeclaration* ToDeclaration() const {
return ( ( _node && _node->ToDeclaration() ) ? _node->ToDeclaration() : 0 );
return ( ( _node == 0 ) ? 0 : _node->ToDeclaration() );
}
private: