public override IPStmt VisitPrintStmt(PParser.PrintStmtContext context)
{
string message = context.StringLiteral().GetText();
message = message.Substring(1, message.Length - 2); // strip beginning / end double quote
int numNecessaryArgs = TypeCheckingUtils.PrintStmtNumArgs(message);
if (numNecessaryArgs == -1)
{
throw handler.InvalidPrintFormat(context, context.StringLiteral().Symbol);
}
List <IPExpr> args = TypeCheckingUtils.VisitRvalueList(context.rvalueList(), exprVisitor).ToList();
foreach (IPExpr arg in args)
{
if (arg is LinearAccessRefExpr)
{
throw handler.PrintStmtLinearArgument(arg.SourceLocation);
}
}
if (args.Count != numNecessaryArgs)
{
throw handler.IncorrectArgumentCount(context, args.Count, numNecessaryArgs);
}
return(new PrintStmt(context, message, args));
}