FeatureList:
        (elements+=Feature)*;
        
    Feature:
        name= NAME';' selection=BooleanConstant ';' *;
    
    BooleanConstant:
        val=BooleanValue;
    
    enum BooleanValue:
        FALSE='FALSE' | TRUE='TRUE';
        
    terminal NAME:'^'?('a'..'z'|'A'..'Z'|'_') ('a'..'z'|'A'..'Z'|'_'|'0'..'9')* ;

ActSrv;TRUE;123;
xyz;TRUE;12av;
xyz1;TRUE;abc12;
xyz2;FALSE;123abc;34gh;
xyz3;FALSE;@cb98;xyp;
xyz4;TRUE;;