public virtual Object Visit(ASTSubtractNode node, Object data)
		{
			data = node.ChildrenAccept(this, data);
			return data;
		}
Exemple #2
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		public void AdditiveExpression()
		{
			MultiplicativeExpression();
			while(true)
			{
				switch(GetCurrentTokenKind())
				{
					case ParserConstants.MINUS:
					case ParserConstants.PLUS:
						;
						break;

					default:
						jj_la1[43] = jj_gen;
						//UPGRADE_NOTE: Labeled break statement was changed to a goto statement. 'ms-help://MS.VSCC/commoner/redir/redirect.htm?keyword="jlca1012"'
						goto label_17_brk;
				}
				switch(GetCurrentTokenKind())
				{
					case ParserConstants.PLUS:
						ConsumeToken(ParserConstants.PLUS);
						ASTAddNode jjtn001 = new ASTAddNode(this, ParserTreeConstants.ADD_NODE);
						bool jjtc001 = true;
						nodeTree.OpenNodeScope(jjtn001);
						//UPGRADE_NOTE: Exception 'java.lang.Throwable' was converted to ' ' which has different behavior. 'ms-help://MS.VSCC/commoner/redir/redirect.htm?keyword="jlca1100"'
						try
						{
							MultiplicativeExpression();
						}
						catch(System.Exception jjte001)
						{
							nodeTree.ClearNodeScope(jjtn001);
							jjtc001 = false;
							if (jjte001 is SystemException)
							{
								throw;
							}
							if (jjte001 is ParseException)
							{
								throw;
							}
							throw (ApplicationException) jjte001;
						}
						finally
						{
							if (jjtc001)
							{
								nodeTree.CloseNodeScope(jjtn001, 2);
							}
						}
						break;

					case ParserConstants.MINUS:
						ConsumeToken(ParserConstants.MINUS);
						ASTSubtractNode jjtn002 = new ASTSubtractNode(this, ParserTreeConstants.SUBTRACT_NODE);
						bool jjtc002 = true;
						nodeTree.OpenNodeScope(jjtn002);
						//UPGRADE_NOTE: Exception 'java.lang.Throwable' was converted to ' ' which has different behavior. 'ms-help://MS.VSCC/commoner/redir/redirect.htm?keyword="jlca1100"'
						try
						{
							MultiplicativeExpression();
						}
						catch(System.Exception jjte002)
						{
							nodeTree.ClearNodeScope(jjtn002);
							jjtc002 = false;
							if (jjte002 is SystemException)
							{
								throw;
							}
							if (jjte002 is ParseException)
							{
								throw;
							}
							throw (ApplicationException) jjte002;
						}
						finally
						{
							if (jjtc002)
							{
								nodeTree.CloseNodeScope(jjtn002, 2);
							}
						}
						break;

					default:
						jj_la1[44] = jj_gen;
						ConsumeToken(-1);
						throw new ParseException();
				}
			}
			//UPGRADE_NOTE: Label 'label_17_brk' was added. 'ms-help://MS.VSCC/commoner/redir/redirect.htm?keyword="jlca1011"'
			label_17_brk:
			;
		}
		/// <summary>Display an ASTSubtractNode ( - )
		/// </summary>
		public override Object Visit(ASTSubtractNode node, Object data)
		{
			return ShowNode(node, data);
		}