Add lambda macro.
Add lambda macro.

KeenS/mirah,felixvf/mirah,aspleenic/mirah,mirah/mirah,aspleenic/mirah,aspleenic/mirah,aspleenic/mirah,uujava/mirah,uujava/mirah,uujava/mirah,felixvf/mirah,KeenS/mirah,felixvf/mirah,KeenS/mirah,KeenS/mirah,uujava/mirah,aspleenic/mirah,mirah/mirah,uujava/mirah,mirah/mirah,mirah/mirah,felixvf/mirah