Function ShrinkToFit

include/rapidjson/stringbuffer.h:61–66

    void Clear() { stack_.Clear(); }
    void ShrinkToFit() {
        // Push and pop a null terminator. This is safe.
        *stack_.template Push<Ch>() = '\0';
        stack_.ShrinkToFit();
        stack_.template Pop<Ch>(1);
    }

    void Reserve(size_t count) { stack_.template Reserve<Ch>(count); }
    Ch* Push(size_t count) { return stack_.template Push<Ch>(count); }