FIX: wrong error line number reported for compilation errors in functions FEAT: minor error message improvement
FIX: wrong error line number reported for compilation errors in functions
FEAT: minor error message improvement

NikolayShubenkovProgSchool/red,red-eco/red,vehar/red,iArnold/red,red-eco/red,rheber/red,iArnold/red,vehar/red,NikolayShubenkovProgSchool/red,rheber/red