func (v *RevWalk) Free() { runtime.SetFinalizer(v, nil) C.git_revwalk_free(v.ptr) }
func freeRevWalk(walk *RevWalk) { C.git_revwalk_free(walk.ptr) }
func (revwalk *Revwalk) Free() { C.git_revwalk_free(revwalk.git_revwalk) }
func (v *RevWalk) Free() { C.git_revwalk_free(v.git_revwalk) }