[translation] cpp uint transl, several bug fixes!
[translation] cpp uint transl, several bug fixes!

12yujim/pymtl,jjffryan/pymtl,jjffryan/pymtl,tj93/pymtl,jck/pymtl,tj93/pymtl,jck/pymtl,cornell-brg/pymtl,Glyfina-Fernando/pymtl,12yujim/pymtl,Glyfina-Fernando/pymtl,cornell-brg/pymtl,cfelton/pymtl,cornell-brg/pymtl,12yujim/pymtl,cfelton/pymtl,Glyfina-Fernando/pymtl,jjffryan/pymtl,jck/pymtl,tj93/pymtl,cfelton/pymtl