Bug #5099: Optimization for Value | Cocos2d-x

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Optimization for Value

Bug #5099 [Closed]

dumganhar 2014-05-12 01:50 . Updated about 6 years ago

All internal type should be in one union:


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  class Value
{
...

union
    {
        unsigned char byteVal;
        int intVal;
        float floatVal;
        double doubleVal;
        bool boolVal;

        std::string* strVal;
        ValueVector* vectorVal;
        ValueMap* mapVal;
        ValueMapIntKey* intKeyMapVal;
    }_field;
};