More code cleanup.
More code cleanup.

nbIxMaN/YaccConstructor,melentyev/YaccConstructor,nbIxMaN/YaccConstructor,RomanBelkov/YaccConstructor,Albiglittle/YaccConstructor,VereshchaginaE/YaccConstructor,YaccConstructor/YaccConstructor,VereshchaginaE/YaccConstructor,nbIxMaN/YaccConstructor,melentyev/YaccConstructor,sanyaade-g2g-repos/YaccConstructor,sanyaade-g2g-repos/YaccConstructor,fedorovr/YaccConstructor,fedorovr/YaccConstructor,Albiglittle/YaccConstructor,YaccConstructor/YaccConstructor,sanyaade-g2g-repos/YaccConstructor,RomanBelkov/YaccConstructor,fedorovr/YaccConstructor,YaccConstructor/YaccConstructor,VereshchaginaE/YaccConstructor,Albiglittle/YaccConstructor,melentyev/YaccConstructor,RomanBelkov/YaccConstructor