50       PrintFatalError(Loc, "Set difference needs at least two arguments: " +  in apply()
66       PrintFatalError(Loc, "Set intersection requires two arguments: " +  in apply()
85       PrintFatalError(Loc, "Operator requires (Op Set, Int) arguments: " +  in apply()
91       PrintFatalError(Loc, "Second argument must be an integer: " +  in apply()
102       PrintFatalError(Loc, "Positive shift required: " +  in apply2()
114       PrintFatalError(Loc, "Positive length required: " +  in apply2()
149       PrintFatalError(Loc, "Positive stride required: " +  in apply2()
181       PrintFatalError(Loc, "Bad args to (sequence \"Format\", From, To): " +  in apply()
187         PrintFatalError(Loc, "Stride must be an integer: " +  in apply()
195       PrintFatalError(Loc,  "Format must be a string: " + Expr->getAsString());  in apply()
201       PrintFatalError(Loc, "From must be an integer: " + Expr->getAsString());  in apply()
203       PrintFatalError(Loc, "From out of range");  in apply()
208       PrintFatalError(Loc, "To must be an integer: " + Expr->getAsString());  in apply()
210       PrintFatalError(Loc, "To out of range");  in apply()
226         PrintFatalError(Loc, "No def named '" + Name + "': " +  in apply()
297     PrintFatalError(Loc, "Invalid set element: " + Expr->getAsString());  in evaluate()
300     PrintFatalError(Loc, "Bad set expression: " + Expr->getAsString());  in evaluate()
303     PrintFatalError(Loc, "Unknown set operator: " + Expr->getAsString());  in evaluate()