## Function: SB-C::ADD-REPRESENTATION-COSTS [![package](https://img.shields.io/badge/Package-SB--C-5f9ea0.svg?style=social&colorA=999999)](../) [![type](https://img.shields.io/badge/Type-Function-5f9ea0.svg?style=social&colorA=999999)](../#function) [![github](https://img.shields.io/badge/GitHub-View_the_source-5f9ea0.svg?style=social&colorA=999999&logo=github)](https://github.com/sbcl/sbcl/blob/master/src/compiler/represent.lisp/) > No description. ### Lambda list ```cl (sb-c:tn sb-c::refs sb-c::scs sb-c::costs sb-c::ops-slot sb-c::costs-slot sb-c::more-costs-slot sb-c::write-p) ```