How to create go objects from lua?

[dustdfg]

I concretely need to create Loc object for passing it into buf:Insert() function just passing there {x, y} doesn't work and insertion happens to the start of the buffer. If I try to pass there buf:End(), it returns Loc object from go which points to the end of the buffer and everything works as expected

[Andriamanitra]

local buffer = import("micro/buffer")
buffer.Loc(6, 9)  -- line 9, character 6

[dustdfg]

Thank you very much!