Pas2JS pascal source code


type
  MyException = class(Exception);

type
  OtherException = class(Exception)
  end;

{ main.pas }

Begin

  try
    raise MyException.Create('exception message');
  except
    on e: MyException do
      WriteLn('MyException: ' + e.Message);
    on e: OtherException do
      WriteLn('OtherException: ' + e.Message);
    else
      WriteLn('Else');
  end;

  try
    raise OtherException.Create('exception message');
  except
    on e: MyException do
      WriteLn('MyException: ' + e.Message);
    on e: OtherException do
      WriteLn('OtherException: ' + e.Message);
    else
      WriteLn('Else');
  end;

  try
    raise Exception.Create('exception message 1');
  except
    on e: MyException do
      WriteLn('MyException: ' + e.Message);
    on e: OtherException do
      WriteLn('OtherException: ' + e.Message);
    else
      WriteLn('Else');
  end;

  try
    raise OtherException.Create('exception message 2');
  except
    on e: Exception do
      WriteLn('MyException: ' + e.Message);
    else
      WriteLn('Invisible');
  end;

  var
  t := True;
  try
    try
      if t then
        raise Exception.Create('exception message 3');
      WriteLn('Invisible');
    finally
      WriteLn('Finally');
    end;
    WriteLn('Invisible');
  except
    WriteLn('Except');
  end;

  { <<< CONSOLE OUTPUTS >>>
    MyException: exception message
    OtherException: exception message
    Else
    MyException: exception message 2
    Finally
    Except
  }

end;

      var t = false;
      try {
         throw Exception.Create($New(MyException),"exception message");
      } catch ($e) {
         if ($Is($e,MyException)) {
            var e = $W($e);
            WriteLn(("MyException: "+e.FMessage))         }
         else if ($Is($e,OtherException)) {
            var e$1 = $W($e);
            WriteLn(("OtherException: "+e$1.FMessage))         }
         else {
            WriteLn("Else")         }
      }
      try {
         throw Exception.Create($New(OtherException),"exception message");
      } catch ($e) {
         if ($Is($e,MyException)) {
            var e$2 = $W($e);
            WriteLn(("MyException: "+e$2.FMessage))         }
         else if ($Is($e,OtherException)) {
            var e$3 = $W($e);
            WriteLn(("OtherException: "+e$3.FMessage))         }
         else {
            WriteLn("Else")         }
      }
      try {
         throw Exception.Create($New(Exception),"exception message 1");
      } catch ($e) {
         if ($Is($e,MyException)) {
            var e$4 = $W($e);
            WriteLn(("MyException: "+e$4.FMessage))         }
         else if ($Is($e,OtherException)) {
            var e$5 = $W($e);
            WriteLn(("OtherException: "+e$5.FMessage))         }
         else {
            WriteLn("Else")         }
      }
      try {
         throw Exception.Create($New(OtherException),"exception message 2");
      } catch ($e) {
         var e$6 = $W($e);
         WriteLn(("MyException: "+e$6.FMessage))      }
      t = true;
      try {
         try {
            if (t) {
               throw Exception.Create($New(Exception),"exception message 3");
            }
            WriteLn("Invisible");
         } finally {
            WriteLn("Finally");
         }
         WriteLn("Invisible");
      } catch ($e) {
         WriteLn("Except");
      }
/// OtherException = class (Exception)
///  [line: 38, column: 3, file: uMain]
var OtherException = {
   $ClassName:"OtherException",$Parent:Exception
   ,$Init:function ($) {
      Exception.$Init($);
   }
   ,Destroy:Exception.Destroy
};
/// MyException = class (Exception)
///  [line: 35, column: 3, file: uMain]
var MyException = {
   $ClassName:"MyException",$Parent:Exception
   ,$Init:function ($) {
      Exception.$Init($);
   }
   ,Destroy:Exception.Destroy
};