private void WaddlePrintStmt(PrintStmtSyntax printStmt)
{
foreach (var printStmtArgument in printStmt.Arguments)
{
var exprType = WaddleExpression(printStmtArgument);
if (exprType == TypeSymbol.Void)
{
throw new SemanticErrorException("Can not print void-value.");
}
}
}
public bool EnterPrintStmt(PrintStmtSyntax syntax, WaddleContext ctx)
{
foreach (var printStmtArgument in syntax.Arguments)
{
var exprType = printStmtArgument.Accept(TypeVisitor);
if (exprType == TypeSymbol.Void)
{
throw new SemanticErrorException("Can not print void-value.");
}
}
return(true);
}
public virtual TResult Visit(PrintStmtSyntax syntax)
{
return(DefaultResult);
}
public void LeavePrintStmt(PrintStmtSyntax syntax, WaddleContext ctx)
{
}