What does ==>> mean in C++?

Question

C++ / C#

I met the symbol ==>> in one source, but I don’t know what it means.

<code lang="cpp">
GetCarForwardVector(Vehicle veh, Vector3 *pVeh)  ==>>  GET_CAR_FORWARD_VECTOR
</code>

The only idea is something like a pointer to a "native" function.

Answer 1

There is no such keyword or operation in pluses, perhaps this symbol is defined by define

Answer 2

A little googling suggested that this is not quite the source. Apparently, for clarity, the author simply presented the code with such an arrow:
There is also a link to "ScriptingNatives.h" with normal code.