Allow empty data declarations in CodeGen
Allow empty data declarations in CodeGen

parvmor/codeworld,tgdavies/codeworld,stefan-j/codeworld,three/codeworld,tgdavies/codeworld,nomeata/codeworld,stefan-j/codeworld,tgdavies/codeworld,nomeata/codeworld,venkat24/codeworld,google/codeworld,google/codeworld,pranjaltale16/codeworld,alphalambda/codeworld,alphalambda/codeworld,three/codeworld,venkat24/codeworld,three/codeworld,parvmor/codeworld,stefan-j/codeworld,parvmor/codeworld,google/codeworld,pranjaltale16/codeworld,venkat24/codeworld,alphalambda/codeworld,pranjaltale16/codeworld,nomeata/codeworld