51       PrintFatalError(Loc, "Set difference needs at least two arguments: " +  in apply()
67       PrintFatalError(Loc, "Set intersection requires two arguments: " +  in apply()
86       PrintFatalError(Loc, "Operator requires (Op Set, Int) arguments: " +  in apply()
92       PrintFatalError(Loc, "Second argument must be an integer: " +  in apply()
103       PrintFatalError(Loc, "Positive shift required: " +  in apply2()
115       PrintFatalError(Loc, "Positive length required: " +  in apply2()
150       PrintFatalError(Loc, "Positive stride required: " +  in apply2()
182       PrintFatalError(Loc, "Bad args to (sequence \"Format\", From, To): " +  in apply()
188         PrintFatalError(Loc, "Stride must be an integer: " +  in apply()
196       PrintFatalError(Loc,  "Format must be a string: " + Expr->getAsString());  in apply()
202       PrintFatalError(Loc, "From must be an integer: " + Expr->getAsString());  in apply()
204       PrintFatalError(Loc, "From out of range");  in apply()
209       PrintFatalError(Loc, "To must be an integer: " + Expr->getAsString());  in apply()
211       PrintFatalError(Loc, "To out of range");  in apply()
227         PrintFatalError(Loc, "No def named '" + Name + "': " +  in apply()
298     PrintFatalError(Loc, "Invalid set element: " + Expr->getAsString());  in evaluate()
301     PrintFatalError(Loc, "Bad set expression: " + Expr->getAsString());  in evaluate()
304     PrintFatalError(Loc, "Unknown set operator: " + Expr->getAsString());  in evaluate()