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C# Tree.RewriteRuleSubtreeStream类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C#中Antlr.Runtime.Tree.RewriteRuleSubtreeStream类的典型用法代码示例。如果您正苦于以下问题：C# RewriteRuleSubtreeStream类的具体用法？C# RewriteRuleSubtreeStream怎么用？C# RewriteRuleSubtreeStream使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



RewriteRuleSubtreeStream类属于Antlr.Runtime.Tree命名空间，在下文中一共展示了RewriteRuleSubtreeStream类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C#代码示例。

示例1: CheckRewriteRuleSubtreeStreamConstructors

		public void CheckRewriteRuleSubtreeStreamConstructors() {
			RewriteRuleSubtreeStream subtreeTest1 =
				new RewriteRuleSubtreeStream(CreateTreeAdaptor(),
				"RewriteRuleSubtreeStream test1");

			RewriteRuleSubtreeStream subtreeTest2 =
				new RewriteRuleSubtreeStream(CreateTreeAdaptor(),
				"RewriteRuleSubtreeStream test2", CreateToken(1,
				"test token without any real context"));

			RewriteRuleSubtreeStream subtreeTest3 =
				new RewriteRuleSubtreeStream(CreateTreeAdaptor(),
				"RewriteRuleSubtreeStream test3", CreateTokenList(4));
		}
开发者ID:nikola-v，项目名称:jaustoolset，代码行数:14，代码来源:RewriteRuleXxxxStreamFixture.cs


示例2: additive_operator


//.........这里部分代码省略.........
					DebugLocation(130, 8);
					string_literal34=(IToken)Match(input,59,Follow._59_in_additive_operator787);  
					stream_59.Add(string_literal34);


					}
					break;
				case 2:
					DebugEnterAlt(2);
					// Queries\\PomonaQuery.g:130:14: '+'
					{
					DebugLocation(130, 14);
					char_literal35=(IToken)Match(input,46,Follow._46_in_additive_operator789);  
					stream_46.Add(char_literal35);


					}
					break;

				}
				} finally { DebugExitSubRule(14); }



				{
				// AST REWRITE
				// elements: 
				// token labels: 
				// rule labels: retval
				// token list labels: 
				// rule list labels: 
				// wildcard labels: 
				retval.Tree = root_0;
				RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.Tree:null);

				root_0 = (object)adaptor.Nil();
				// 130:19: -> ADD_OP
				{
					DebugLocation(130, 22);
					adaptor.AddChild(root_0, (object)adaptor.Create(ADD_OP, "ADD_OP"));

				}

				retval.Tree = root_0;
				}

				}
				break;
			case 2:
				DebugEnterAlt(2);
				// Queries\\PomonaQuery.g:131:7: ( 'sub' | '-' )
				{
				DebugLocation(131, 7);
				// Queries\\PomonaQuery.g:131:7: ( 'sub' | '-' )
				int alt15=2;
				try { DebugEnterSubRule(15);
				try { DebugEnterDecision(15, false);
				int LA15_1 = input.LA(1);

				if ((LA15_1==76))
				{
					alt15 = 1;
				}
				else if ((LA15_1==48))
				{
					alt15 = 2;
开发者ID:BeeWarloc，项目名称:Pomona，代码行数:67，代码来源:PomonaQueryParser.cs


示例3: name

		// $ANTLR start "name"
		// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:92:1: name : x= ID -> NAME[$x] ;
		public name_return name() // throws RecognitionException [1]
		{
			var retval = new name_return();
			retval.Start = input.LT( 1 );

			CommonTree root_0 = null;

			IToken x = null;

			CommonTree x_tree = null;
			var stream_ID = new RewriteRuleTokenStream( adaptor, "token ID" );

			try
			{
				// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:93:2: (x= ID -> NAME[$x] )
				// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:93:4: x= ID
				{
					x = (IToken)Match( input, ID, FOLLOW_ID_in_name371 );
					stream_ID.Add( x );


					// AST REWRITE
					// elements:          
					// token labels:      
					// rule labels:       retval
					// token list labels: 
					// rule list labels:  
					// wildcard labels: 
					retval.Tree = root_0;
					var stream_retval = new RewriteRuleSubtreeStream( adaptor, "rule retval", retval != null ? retval.Tree : null );

					root_0 = (CommonTree)adaptor.GetNilNode();
					// 93:9: -> NAME[$x]
					{
						adaptor.AddChild( root_0, adaptor.Create( NAME, x ) );
					}

					retval.Tree = root_0;
					retval.Tree = root_0;
				}

				retval.Stop = input.LT( -1 );

				retval.Tree = adaptor.RulePostProcessing( root_0 );
				adaptor.SetTokenBoundaries( retval.Tree, (IToken)retval.Start, (IToken)retval.Stop );
			}
			catch ( RecognitionException re )
			{
				ReportError( re );
				Recover( input, re );
				// Conversion of the second argument necessary, but harmless
				retval.Tree = adaptor.ErrorNode( input, (IToken)retval.Start, input.LT( -1 ), re );
			}
			finally {}
			return retval;
		}
开发者ID:ChrisEdwards，项目名称:CalcEngine，代码行数:58，代码来源:AntlrCalcEngineParser.cs


示例4: baseClassDeclaration

		// $ANTLR start "baseClassDeclaration"
		// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:82:1: baseClassDeclaration : ':' name 'where' expression -> ^( BASE_CLASS name ^( DISCRIMINATOR expression ) ) ;
		public baseClassDeclaration_return baseClassDeclaration() // throws RecognitionException [1]
		{
			var retval = new baseClassDeclaration_return();
			retval.Start = input.LT( 1 );

			CommonTree root_0 = null;

			IToken char_literal8 = null;
			IToken string_literal10 = null;
			name_return name9 = default( name_return );

			expression_return expression11 = default( expression_return );


			CommonTree char_literal8_tree = null;
			CommonTree string_literal10_tree = null;
			var stream_59 = new RewriteRuleTokenStream( adaptor, "token 59" );
			var stream_58 = new RewriteRuleTokenStream( adaptor, "token 58" );
			var stream_expression = new RewriteRuleSubtreeStream( adaptor, "rule expression" );
			var stream_name = new RewriteRuleSubtreeStream( adaptor, "rule name" );
			try
			{
				// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:83:2: ( ':' name 'where' expression -> ^( BASE_CLASS name ^( DISCRIMINATOR expression ) ) )
				// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:83:4: ':' name 'where' expression
				{
					char_literal8 = (IToken)Match( input, 58, FOLLOW_58_in_baseClassDeclaration294 );
					stream_58.Add( char_literal8 );

					PushFollow( FOLLOW_name_in_baseClassDeclaration296 );
					name9 = name();
					state.followingStackPointer--;

					stream_name.Add( name9.Tree );
					string_literal10 = (IToken)Match( input, 59, FOLLOW_59_in_baseClassDeclaration298 );
					stream_59.Add( string_literal10 );

					PushFollow( FOLLOW_expression_in_baseClassDeclaration300 );
					expression11 = expression();
					state.followingStackPointer--;

					stream_expression.Add( expression11.Tree );


					// AST REWRITE
					// elements:          name, expression
					// token labels:      
					// rule labels:       retval
					// token list labels: 
					// rule list labels:  
					// wildcard labels: 
					retval.Tree = root_0;
					var stream_retval = new RewriteRuleSubtreeStream( adaptor, "rule retval", retval != null ? retval.Tree : null );

					root_0 = (CommonTree)adaptor.GetNilNode();
					// 83:32: -> ^( BASE_CLASS name ^( DISCRIMINATOR expression ) )
					{
						// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:83:35: ^( BASE_CLASS name ^( DISCRIMINATOR expression ) )
						{
							var root_1 = (CommonTree)adaptor.GetNilNode();
							root_1 = (CommonTree)adaptor.BecomeRoot( adaptor.Create( BASE_CLASS, "BASE_CLASS" ), root_1 );

							adaptor.AddChild( root_1, stream_name.NextTree() );
							// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:83:54: ^( DISCRIMINATOR expression )
							{
								var root_2 = (CommonTree)adaptor.GetNilNode();
								root_2 = (CommonTree)adaptor.BecomeRoot( adaptor.Create( DISCRIMINATOR, "DISCRIMINATOR" ), root_2 );

								adaptor.AddChild( root_2, stream_expression.NextTree() );

								adaptor.AddChild( root_1, root_2 );
							}

							adaptor.AddChild( root_0, root_1 );
						}
					}

					retval.Tree = root_0;
					retval.Tree = root_0;
				}

				retval.Stop = input.LT( -1 );

				retval.Tree = adaptor.RulePostProcessing( root_0 );
				adaptor.SetTokenBoundaries( retval.Tree, (IToken)retval.Start, (IToken)retval.Stop );
			}
			catch ( RecognitionException re )
			{
				ReportError( re );
				Recover( input, re );
				// Conversion of the second argument necessary, but harmless
				retval.Tree = adaptor.ErrorNode( input, (IToken)retval.Start, input.LT( -1 ), re );
			}
			finally {}
			return retval;
		}
开发者ID:ChrisEdwards，项目名称:CalcEngine，代码行数:97，代码来源:AntlrCalcEngineParser.cs


示例5: identifier

		// $ANTLR start "identifier"
		// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:262:1: identifier : ID -> ^( IDENTIFIER ID ) ;
		public identifier_return identifier() // throws RecognitionException [1]
		{
			var retval = new identifier_return();
			retval.Start = input.LT( 1 );

			CommonTree root_0 = null;

			IToken ID92 = null;

			CommonTree ID92_tree = null;
			var stream_ID = new RewriteRuleTokenStream( adaptor, "token ID" );

			try
			{
				// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:263:2: ( ID -> ^( IDENTIFIER ID ) )
				// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:263:4: ID
				{
					ID92 = (IToken)Match( input, ID, FOLLOW_ID_in_identifier1399 );
					stream_ID.Add( ID92 );


					// AST REWRITE
					// elements:          ID
					// token labels:      
					// rule labels:       retval
					// token list labels: 
					// rule list labels:  
					// wildcard labels: 
					retval.Tree = root_0;
					var stream_retval = new RewriteRuleSubtreeStream( adaptor, "rule retval", retval != null ? retval.Tree : null );

					root_0 = (CommonTree)adaptor.GetNilNode();
					// 263:7: -> ^( IDENTIFIER ID )
					{
						// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:263:10: ^( IDENTIFIER ID )
						{
							var root_1 = (CommonTree)adaptor.GetNilNode();
							root_1 = (CommonTree)adaptor.BecomeRoot( adaptor.Create( IDENTIFIER, "IDENTIFIER" ), root_1 );

							adaptor.AddChild( root_1, stream_ID.NextNode() );

							adaptor.AddChild( root_0, root_1 );
						}
					}

					retval.Tree = root_0;
					retval.Tree = root_0;
				}

				retval.Stop = input.LT( -1 );

				retval.Tree = adaptor.RulePostProcessing( root_0 );
				adaptor.SetTokenBoundaries( retval.Tree, (IToken)retval.Start, (IToken)retval.Stop );
			}
			catch ( RecognitionException re )
			{
				ReportError( re );
				Recover( input, re );
				// Conversion of the second argument necessary, but harmless
				retval.Tree = adaptor.ErrorNode( input, (IToken)retval.Start, input.LT( -1 ), re );
			}
			finally {}
			return retval;
		}
开发者ID:ChrisEdwards，项目名称:CalcEngine，代码行数:66，代码来源:AntlrCalcEngineParser.cs


示例6: criteria

		// $ANTLR start "criteria"
		// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:248:1: criteria : '[' expression ']' -> ^( CRITERIA expression ) ;
		public criteria_return criteria() // throws RecognitionException [1]
		{
			var retval = new criteria_return();
			retval.Start = input.LT( 1 );

			CommonTree root_0 = null;

			IToken char_literal84 = null;
			IToken char_literal86 = null;
			expression_return expression85 = default( expression_return );


			CommonTree char_literal84_tree = null;
			CommonTree char_literal86_tree = null;
			var stream_93 = new RewriteRuleTokenStream( adaptor, "token 93" );
			var stream_92 = new RewriteRuleTokenStream( adaptor, "token 92" );
			var stream_expression = new RewriteRuleSubtreeStream( adaptor, "rule expression" );
			try
			{
				// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:249:2: ( '[' expression ']' -> ^( CRITERIA expression ) )
				// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:249:4: '[' expression ']'
				{
					char_literal84 = (IToken)Match( input, 92, FOLLOW_92_in_criteria1320 );
					stream_92.Add( char_literal84 );

					PushFollow( FOLLOW_expression_in_criteria1322 );
					expression85 = expression();
					state.followingStackPointer--;

					stream_expression.Add( expression85.Tree );
					char_literal86 = (IToken)Match( input, 93, FOLLOW_93_in_criteria1324 );
					stream_93.Add( char_literal86 );


					// AST REWRITE
					// elements:          expression
					// token labels:      
					// rule labels:       retval
					// token list labels: 
					// rule list labels:  
					// wildcard labels: 
					retval.Tree = root_0;
					var stream_retval = new RewriteRuleSubtreeStream( adaptor, "rule retval", retval != null ? retval.Tree : null );

					root_0 = (CommonTree)adaptor.GetNilNode();
					// 249:23: -> ^( CRITERIA expression )
					{
						// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:249:26: ^( CRITERIA expression )
						{
							var root_1 = (CommonTree)adaptor.GetNilNode();
							root_1 = (CommonTree)adaptor.BecomeRoot( adaptor.Create( CRITERIA, "CRITERIA" ), root_1 );

							adaptor.AddChild( root_1, stream_expression.NextTree() );

							adaptor.AddChild( root_0, root_1 );
						}
					}

					retval.Tree = root_0;
					retval.Tree = root_0;
				}

				retval.Stop = input.LT( -1 );

				retval.Tree = adaptor.RulePostProcessing( root_0 );
				adaptor.SetTokenBoundaries( retval.Tree, (IToken)retval.Start, (IToken)retval.Stop );
			}
			catch ( RecognitionException re )
			{
				ReportError( re );
				Recover( input, re );
				// Conversion of the second argument necessary, but harmless
				retval.Tree = adaptor.ErrorNode( input, (IToken)retval.Start, input.LT( -1 ), re );
			}
			finally {}
			return retval;
		}
开发者ID:ChrisEdwards，项目名称:CalcEngine，代码行数:79，代码来源:AntlrCalcEngineParser.cs


示例7: assignmentOp

		// $ANTLR start "assignmentOp"
		// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:224:1: assignmentOp : x= '=' -> OP_ASSIGN[$x] ;
		public assignmentOp_return assignmentOp() // throws RecognitionException [1]
		{
			var retval = new assignmentOp_return();
			retval.Start = input.LT( 1 );

			CommonTree root_0 = null;

			IToken x = null;

			CommonTree x_tree = null;
			var stream_68 = new RewriteRuleTokenStream( adaptor, "token 68" );

			try
			{
				// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:225:2: (x= '=' -> OP_ASSIGN[$x] )
				// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:225:4: x= '='
				{
					x = (IToken)Match( input, 68, FOLLOW_68_in_assignmentOp1201 );
					stream_68.Add( x );


					// AST REWRITE
					// elements:          
					// token labels:      
					// rule labels:       retval
					// token list labels: 
					// rule list labels:  
					// wildcard labels: 
					retval.Tree = root_0;
					var stream_retval = new RewriteRuleSubtreeStream( adaptor, "rule retval", retval != null ? retval.Tree : null );

					root_0 = (CommonTree)adaptor.GetNilNode();
					// 225:10: -> OP_ASSIGN[$x]
					{
						adaptor.AddChild( root_0, adaptor.Create( OP_ASSIGN, x ) );
					}

					retval.Tree = root_0;
					retval.Tree = root_0;
				}

				retval.Stop = input.LT( -1 );

				retval.Tree = adaptor.RulePostProcessing( root_0 );
				adaptor.SetTokenBoundaries( retval.Tree, (IToken)retval.Start, (IToken)retval.Stop );
			}
			catch ( RecognitionException re )
			{
				ReportError( re );
				Recover( input, re );
				// Conversion of the second argument necessary, but harmless
				retval.Tree = adaptor.ErrorNode( input, (IToken)retval.Start, input.LT( -1 ), re );
			}
			finally {}
			return retval;
		}
开发者ID:ChrisEdwards，项目名称:CalcEngine，代码行数:58，代码来源:AntlrCalcEngineParser.cs


示例8: equalsOp

		// $ANTLR start "equalsOp"
		// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:189:1: equalsOp : (x= '==' -> OP_EQ[$x] | x= '=' -> OP_EQ[$x] );
		public equalsOp_return equalsOp() // throws RecognitionException [1]
		{
			var retval = new equalsOp_return();
			retval.Start = input.LT( 1 );

			CommonTree root_0 = null;

			IToken x = null;

			CommonTree x_tree = null;
			var stream_79 = new RewriteRuleTokenStream( adaptor, "token 79" );
			var stream_68 = new RewriteRuleTokenStream( adaptor, "token 68" );

			try
			{
				// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:190:2: (x= '==' -> OP_EQ[$x] | x= '=' -> OP_EQ[$x] )
				int alt26 = 2;
				int LA26_0 = input.LA( 1 );

				if ( ( LA26_0 == 79 ) )
					alt26 = 1;
				else if ( ( LA26_0 == 68 ) )
					alt26 = 2;
				else
				{
					var nvae_d26s0 =
							new NoViableAltException( "", 26, 0, input );

					throw nvae_d26s0;
				}
				switch ( alt26 )
				{
					case 1:
						// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:190:4: x= '=='
						{
							x = (IToken)Match( input, 79, FOLLOW_79_in_equalsOp988 );
							stream_79.Add( x );


							// AST REWRITE
							// elements:          
							// token labels:      
							// rule labels:       retval
							// token list labels: 
							// rule list labels:  
							// wildcard labels: 
							retval.Tree = root_0;
							var stream_retval = new RewriteRuleSubtreeStream( adaptor, "rule retval", retval != null ? retval.Tree : null );

							root_0 = (CommonTree)adaptor.GetNilNode();
							// 190:11: -> OP_EQ[$x]
							{
								adaptor.AddChild( root_0, adaptor.Create( OP_EQ, x ) );
							}

							retval.Tree = root_0;
							retval.Tree = root_0;
						}
						break;
					case 2:
						// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:191:4: x= '='
						{
							x = (IToken)Match( input, 68, FOLLOW_68_in_equalsOp1001 );
							stream_68.Add( x );


							// AST REWRITE
							// elements:          
							// token labels:      
							// rule labels:       retval
							// token list labels: 
							// rule list labels:  
							// wildcard labels: 
							retval.Tree = root_0;
							var stream_retval = new RewriteRuleSubtreeStream( adaptor, "rule retval", retval != null ? retval.Tree : null );

							root_0 = (CommonTree)adaptor.GetNilNode();
							// 191:11: -> OP_EQ[$x]
							{
								adaptor.AddChild( root_0, adaptor.Create( OP_EQ, x ) );
							}

							retval.Tree = root_0;
							retval.Tree = root_0;
						}
						break;
				}
				retval.Stop = input.LT( -1 );

				retval.Tree = adaptor.RulePostProcessing( root_0 );
				adaptor.SetTokenBoundaries( retval.Tree, (IToken)retval.Start, (IToken)retval.Stop );
			}
			catch ( RecognitionException re )
			{
				ReportError( re );
				Recover( input, re );
				// Conversion of the second argument necessary, but harmless
				retval.Tree = adaptor.ErrorNode( input, (IToken)retval.Start, input.LT( -1 ), re );
//.........这里部分代码省略.........
开发者ID:ChrisEdwards，项目名称:CalcEngine，代码行数:101，代码来源:AntlrCalcEngineParser.cs


示例9: lambda_expression

	private AstParserRuleReturnScope<object, IToken> lambda_expression()
	{
		EnterRule_lambda_expression();
		EnterRule("lambda_expression", 4);
		TraceIn("lambda_expression", 4);
		AstParserRuleReturnScope<object, IToken> retval = new AstParserRuleReturnScope<object, IToken>();
		retval.Start = (IToken)input.LT(1);

		object root_0 = default(object);

		IToken char_literal8 = default(IToken);
		AstParserRuleReturnScope<object, IToken> or_expression7 = default(AstParserRuleReturnScope<object, IToken>);
		AstParserRuleReturnScope<object, IToken> or_expression9 = default(AstParserRuleReturnScope<object, IToken>);

		object char_literal8_tree = default(object);
		RewriteRuleITokenStream stream_51=new RewriteRuleITokenStream(adaptor,"token 51");
		RewriteRuleSubtreeStream stream_or_expression=new RewriteRuleSubtreeStream(adaptor,"rule or_expression");
		try { DebugEnterRule(GrammarFileName, "lambda_expression");
		DebugLocation(89, 1);
		try
		{
			// Queries\\PomonaQuery.g:90:2: ( or_expression ( ':' or_expression )? -> ^( LAMBDA_OP ( or_expression )+ ) )
			DebugEnterAlt(1);
			// Queries\\PomonaQuery.g:90:4: or_expression ( ':' or_expression )?
			{
			DebugLocation(90, 4);
			PushFollow(Follow._or_expression_in_lambda_expression559);
			or_expression7=or_expression();
			PopFollow();

			stream_or_expression.Add(or_expression7.Tree);
			DebugLocation(90, 18);
			// Queries\\PomonaQuery.g:90:18: ( ':' or_expression )?
			int alt2=2;
			try { DebugEnterSubRule(2);
			try { DebugEnterDecision(2, false);
			int LA2_1 = input.LA(1);

			if ((LA2_1==51))
			{
				alt2 = 1;
			}
			} finally { DebugExitDecision(2); }
			switch (alt2)
			{
			case 1:
				DebugEnterAlt(1);
				// Queries\\PomonaQuery.g:90:20: ':' or_expression
				{
				DebugLocation(90, 20);
				char_literal8=(IToken)Match(input,51,Follow._51_in_lambda_expression563);  
				stream_51.Add(char_literal8);

				DebugLocation(90, 24);
				PushFollow(Follow._or_expression_in_lambda_expression565);
				or_expression9=or_expression();
				PopFollow();

				stream_or_expression.Add(or_expression9.Tree);

				}
				break;

			}
			} finally { DebugExitSubRule(2); }



			{
			// AST REWRITE
			// elements: or_expression
			// token labels: 
			// rule labels: retval
			// token list labels: 
			// rule list labels: 
			// wildcard labels: 
			retval.Tree = root_0;
			RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.Tree:null);

			root_0 = (object)adaptor.Nil();
			// 90:41: -> ^( LAMBDA_OP ( or_expression )+ )
			{
				DebugLocation(90, 44);
				// Queries\\PomonaQuery.g:90:44: ^( LAMBDA_OP ( or_expression )+ )
				{
				object root_1 = (object)adaptor.Nil();
				DebugLocation(90, 46);
				root_1 = (object)adaptor.BecomeRoot((object)adaptor.Create(LAMBDA_OP, "LAMBDA_OP"), root_1);

				DebugLocation(90, 56);
				if (!(stream_or_expression.HasNext))
				{
					throw new RewriteEarlyExitException();
				}
				while ( stream_or_expression.HasNext )
				{
					DebugLocation(90, 56);
					adaptor.AddChild(root_1, stream_or_expression.NextTree());

				}
//.........这里部分代码省略.........
开发者ID:BeeWarloc，项目名称:Pomona，代码行数:101，代码来源:PomonaQueryParser.cs


示例10: orderby_expr

	private AstParserRuleReturnScope<object, IToken> orderby_expr()
	{
		EnterRule_orderby_expr();
		EnterRule("orderby_expr", 20);
		TraceIn("orderby_expr", 20);
		AstParserRuleReturnScope<object, IToken> retval = new AstParserRuleReturnScope<object, IToken>();
		retval.Start = (IToken)input.LT(1);

		object root_0 = default(object);

		AstParserRuleReturnScope<object, IToken> exp84 = default(AstParserRuleReturnScope<object, IToken>);
		AstParserRuleReturnScope<object, IToken> sortorder_operator85 = default(AstParserRuleReturnScope<object, IToken>);

		RewriteRuleSubtreeStream stream_exp=new RewriteRuleSubtreeStream(adaptor,"rule exp");
		RewriteRuleSubtreeStream stream_sortorder_operator=new RewriteRuleSubtreeStream(adaptor,"rule sortorder_operator");
		try { DebugEnterRule(GrammarFileName, "orderby_expr");
		DebugLocation(184, 1);
		try
		{
			// Queries\\PomonaQuery.g:185:2: ( exp ( sortorder_operator )? -> ^( ORDERBY_ASC exp ( sortorder_operator )? ) )
			DebugEnterAlt(1);
			// Queries\\PomonaQuery.g:185:4: exp ( sortorder_operator )?
			{
			DebugLocation(185, 4);
			PushFollow(Follow._exp_in_orderby_expr1167);
			exp84=exp();
			PopFollow();

			stream_exp.Add(exp84.Tree);
			DebugLocation(185, 8);
			// Queries\\PomonaQuery.g:185:8: ( sortorder_operator )?
			int alt27=2;
			try { DebugEnterSubRule(27);
			try { DebugEnterDecision(27, false);
			int LA27_1 = input.LA(1);

			if (((LA27_1>=62 && LA27_1<=63)))
			{
				alt27 = 1;
			}
			} finally { DebugExitDecision(27); }
			switch (alt27)
			{
			case 1:
				DebugEnterAlt(1);
				// Queries\\PomonaQuery.g:185:9: sortorder_operator
				{
				DebugLocation(185, 9);
				PushFollow(Follow._sortorder_operator_in_orderby_expr1170);
				sortorder_operator85=sortorder_operator();
				PopFollow();

				stream_sortorder_operator.Add(sortorder_operator85.Tree);

				}
				break;

			}
			} finally { DebugExitSubRule(27); }



			{
			// AST REWRITE
			// elements: exp, sortorder_operator
			// token labels: 
			// rule labels: retval
			// token list labels: 
			// rule list labels: 
			// wildcard labels: 
			retval.Tree = root_0;
			RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.Tree:null);

			root_0 = (object)adaptor.Nil();
			// 185:30: -> ^( ORDERBY_ASC exp ( sortorder_operator )? )
			{
				DebugLocation(185, 33);
				// Queries\\PomonaQuery.g:185:33: ^( ORDERBY_ASC exp ( sortorder_operator )? )
				{
				object root_1 = (object)adaptor.Nil();
				DebugLocation(185, 35);
				root_1 = (object)adaptor.BecomeRoot((object)adaptor.Create(ORDERBY_ASC, "ORDERBY_ASC"), root_1);

				DebugLocation(185, 47);
				adaptor.AddChild(root_1, stream_exp.NextTree());
				DebugLocation(185, 51);
				// Queries\\PomonaQuery.g:185:51: ( sortorder_operator )?
				if (stream_sortorder_operator.HasNext)
				{
					DebugLocation(185, 51);
					adaptor.AddChild(root_1, stream_sortorder_operator.NextTree());

				}
				stream_sortorder_operator.Reset();

				adaptor.AddChild(root_0, root_1);
				}

			}

//.........这里部分代码省略.........
开发者ID:BeeWarloc，项目名称:Pomona，代码行数:101，代码来源:PomonaQueryParser.cs


示例11: as_expression

	private AstParserRuleReturnScope<object, IToken> as_expression()
	{
		EnterRule_as_expression();
		EnterRule("as_expression", 3);
		TraceIn("as_expression", 3);
		AstParserRuleReturnScope<object, IToken> retval = new AstParserRuleReturnScope<object, IToken>();
		retval.Start = (IToken)input.LT(1);

		object root_0 = default(object);

		IToken string_literal5 = default(IToken);
		AstParserRuleReturnScope<object, IToken> lambda_expression4 = default(AstParserRuleReturnScope<object, IToken>);
		AstParserRuleReturnScope<object, IToken> lambda_expression6 = default(AstParserRuleReturnScope<object, IToken>);

		object string_literal5_tree = default(object);
		RewriteRuleITokenStream stream_61=new RewriteRuleITokenStream(adaptor,"token 61");
		RewriteRuleSubtreeStream stream_lambda_expression=new RewriteRuleSubtreeStream(adaptor,"rule lambda_expression");
		try { DebugEnterRule(GrammarFileName, "as_expression");
		DebugLocation(85, 1);
		try
		{
			// Queries\\PomonaQuery.g:86:2: ( lambda_expression ( 'as' lambda_expression )? -> ^( AS_OP ( lambda_expression )+ ) )
			DebugEnterAlt(1);
			// Queries\\PomonaQuery.g:86:4: lambda_expression ( 'as' lambda_expression )?
			{
			DebugLocation(86, 4);
			PushFollow(Follow._lambda_expression_in_as_expression530);
			lambda_expression4=lambda_expression();
			PopFollow();

			stream_lambda_expression.Add(lambda_expression4.Tree);
			DebugLocation(86, 22);
			// Queries\\PomonaQuery.g:86:22: ( 'as' lambda_expression )?
			int alt1=2;
			try { DebugEnterSubRule(1);
			try { DebugEnterDecision(1, false);
			int LA1_1 = input.LA(1);

			if ((LA1_1==61))
			{
				alt1 = 1;
			}
			} finally { DebugExitDecision(1); }
			switch (alt1)
			{
			case 1:
				DebugEnterAlt(1);
				// Queries\\PomonaQuery.g:86:24: 'as' lambda_expression
				{
				DebugLocation(86, 24);
				string_literal5=(IToken)Match(input,61,Follow._61_in_as_expression534);  
				stream_61.Add(string_literal5);

				DebugLocation(86, 29);
				PushFollow(Follow._lambda_expression_in_as_expression536);
				lambda_expression6=lambda_expression();
				PopFollow();

				stream_lambda_expression.Add(lambda_expression6.Tree);

				}
				break;

			}
			} finally { DebugExitSubRule(1); }



			{
			// AST REWRITE
			// elements: lambda_expression
			// token labels: 
			// rule labels: retval
			// token list labels: 
			// rule list labels: 
			// wildcard labels: 
			retval.Tree = root_0;
			RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.Tree:null);

			root_0 = (object)adaptor.Nil();
			// 86:50: -> ^( AS_OP ( lambda_expression )+ )
			{
				DebugLocation(86, 53);
				// Queries\\PomonaQuery.g:86:53: ^( AS_OP ( lambda_expression )+ )
				{
				object root_1 = (object)adaptor.Nil();
				DebugLocation(86, 55);
				root_1 = (object)adaptor.BecomeRoot((object)adaptor.Create(AS_OP, "AS_OP"), root_1);

				DebugLocation(86, 61);
				if (!(stream_lambda_expression.HasNext))
				{
					throw new RewriteEarlyExitException();
				}
				while ( stream_lambda_expression.HasNext )
				{
					DebugLocation(86, 61);
					adaptor.AddChild(root_1, stream_lambda_expression.NextTree());

				}
//.........这里部分代码省略.........
开发者ID:BeeWarloc，项目名称:Pomona，代码行数:101，代码来源:PomonaQueryParser.cs


示例12: postfix_expr

	private AstParserRuleReturnScope<object, IToken> postfix_expr()
	{
		EnterRule_postfix_expr();
		EnterRule("postfix_expr", 18);
		TraceIn("postfix_expr", 18);
		AstParserRuleReturnScope<object, IToken> retval = new AstParserRuleReturnScope<object, IToken>();
		retval.Start = (IToken)input.LT(1);

		object root_0 = default(object);

		IToken ID59 = default(IToken);
		IToken char_literal60 = default(IToken);
		IToken char_literal62 = default(IToken);
		IToken ID63 = default(IToken);
		IToken char_literal64 = default(IToken);
		IToken char_literal65 = default(IToken);
		IToken ID66 = default(IToken);
		IToken char_literal67 = default(IToken);
		IToken char_literal69 = default(IToken);
		IToken ID70 = default(IToken);
		IToken char_literal71 = default(IToken);
		IToken char_literal72 = default(IToken);
		IToken ID73 = default(IToken);
		IToken STRING74 = default(IToken);
		IToken INT75 = default(IToken);
		IToken char_literal76 = default(IToken);
		IToken char_literal78 = default(IToken);
		IToken char_literal79 = default(IToken);
		IToken char_literal81 = default(IToken);
		IToken PREFIXED_STRING82 = default(IToken);
		AstParserRuleReturnScope<object, IToken> arglist_expr61 = default(AstParserRuleReturnScope<object, IToken>);
		AstParserRuleReturnScope<object, IToken> arglist_expr68 = default(AstParserRuleReturnScope<object, IToken>);
		AstParserRuleReturnScope<object, IToken> orderby_expr77 = default(AstParserRuleReturnScope<object, IToken>);
		AstParserRuleReturnScope<object, IToken> arglist_expr80 = default(AstParserRuleReturnScope<object, IToken>);

		object ID59_tree = default(object);
		object char_literal60_tree = default(object);
		object char_literal62_tree = default(object);
		object ID63_tree = default(object);
		object char_literal64_tree = default(object);
		object char_literal65_tree = default(object);
		object ID66_tree = default(object);
		object char_literal67_tree = default(object);
		object char_literal69_tree = default(object);
		object ID70_tree = default(object);
		object char_literal71_tree = default(object);
		object char_literal72_tree = default(object);
		object ID73_tree = default(object);
		object STRING74_tree = default(object);
		object INT75_tree = default(object);
		object char_literal76_tree = default(object);
		object char_literal78_tree = default(object);
		object char_literal79_tree = default(object);
		object char_literal81_tree = default(object);
		object PREFIXED_STRING82_tree = default(object);
		RewriteRuleITokenStream stream_ID=new RewriteRuleITokenStream(adaptor,"token ID");
		RewriteRuleITokenStream stream_43=new RewriteRuleITokenStream(adaptor,"token 43");
		RewriteRuleITokenStream stream_44=new RewriteRuleITokenStream(adaptor,"token 44");
		RewriteRuleITokenStream stream_57=new RewriteRuleITokenStream(adaptor,"token 57");
		RewriteRuleITokenStream stream_58=new RewriteRuleITokenStream(adaptor,"token 58");
		RewriteRuleSubtreeStream stream_arglist_expr=new RewriteRuleSubtreeStream(adaptor,"rule arglist_expr");
		try { DebugEnterRule(GrammarFileName, "postfix_expr");
		DebugLocation(166, 1);
		try
		{
			// Queries\\PomonaQuery.g:167:2: ( ID ( '(' arglist_expr ')' ) -> ^( METHOD_CALL ID arglist_expr ) | ID ( '(' ')' ) -> ^( METHOD_CALL ID ) | ID ( '[' arglist_expr ']' ) -> ^( INDEXER_ACCESS ID arglist_expr ) | ID ( '[' ']' ) -> ^( INDEXER_ACCESS ID ) | ID | STRING | INT | '(' ! orderby_expr ')' !| '[' arglist_expr ']' -> ^( ARRAY_LITERAL arglist_expr ) | PREFIXED_STRING )
			int alt26=10;
			try { DebugEnterDecision(26, false);
			switch (input.LA(1))
			{
			case ID:
				{
				switch (input.LA(2))
				{
				case 43:
					{
					int LA26_3 = input.LA(3);

					if ((LA26_3==44))
					{
						alt26 = 2;
					}
					else if ((LA26_3==ID||LA26_3==INT||LA26_3==PREFIXED_STRING||LA26_3==STRING||LA26_3==39||LA26_3==43||LA26_3==57||LA26_3==74))
					{
						alt26 = 1;
					}
					else
					{
						NoViableAltException nvae = new NoViableAltException("", 26, 7, input, 3);
						DebugRecognitionException(nvae);
						throw nvae;
					}
					}
					break;
				case 57:
					{
					int LA26_3 = input.LA(3);

					if ((LA26_3==58))
					{
//.........这里部分代码省略.........
开发者ID:BeeWarloc，项目名称:Pomona，代码行数:101，代码来源:PomonaQueryParser.cs


示例13: dot_operator

	private AstParserRuleReturnScope<object, IToken> dot_operator()
	{
		EnterRule_dot_operator();
		EnterRule("dot_operator", 15);
		TraceIn("dot_operator", 15);
		AstParserRuleReturnScope<object, IToken> retval = new AstParserRuleReturnScope<object, IToken>();
		retval.Start = (IToken)input.LT(1);

		object root_0 = default(object);

		IToken char_literal52 = default(IToken);

		object char_literal52_tree = default(object);
		RewriteRuleITokenStream stream_49=new RewriteRuleITokenStream(adaptor,"token 49");
		try { DebugEnterRule(GrammarFileName, "dot_operator");
		DebugLocation(152, 1);
		try
		{
			// Queries\\PomonaQuery.g:153:2: ( '.' -> DOT_OP )
			DebugEnterAlt(1);
			// Queries\\PomonaQuery.g:153:4: '.'
			{
			DebugLocation(153, 4);
			char_literal52=(IToken)Match(input,49,Follow._49_in_dot_operator948);  
			stream_49.Add(char_literal52);



			{
			// AST REWRITE
			// elements: 
			// token labels: 
			// rule labels: retval
			// token list labels: 
			// rule list labels: 
			// wildcard labels: 
			retval.Tree = root_0;
			RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.Tree:null);

			root_0 = (object)adaptor.Nil();
			// 153:8: -> DOT_OP
			{
				DebugLocation(153, 11);
				adaptor.AddChild(root_0, (object)adaptor.Create(DOT_OP, "DOT_OP"));

			}

			retval.Tree = root_0;
			}

			}

			retval.Stop = (IToken)input.LT(-1);

			retval.Tree = (object)adaptor.RulePostProcessing(root_0);
			adaptor.SetTokenBoundaries(retval.Tree, retval.Start, retval.Stop);

		}
		catch (RecognitionException re)
		{
			ReportError(re);
			Recover(input,re);
			retval.Tree = (object)adaptor.ErrorNode(input, retval.Start, input.LT(-1), re);

		}
		finally
		{
			TraceOut("dot_operator", 15);
			LeaveRule("dot_operator", 15);
			LeaveRule_dot_operator();
		}
		DebugLocation(154, 1);
		} finally { DebugExitRule(GrammarFileName, "dot_operator"); }
		return retval;

	}
开发者ID:BeeWarloc，项目名称:Pomona，代码行数:76，代码来源:PomonaQueryParser.cs


示例14: unary_operator

	private AstParserRuleReturnScope<object, IToken> unary_operator()
	{
		EnterRule_unary_operator();
		EnterRule("unary_operator", 14);
		TraceIn("unary_operator", 14);
		AstParserRuleReturnScope<object, IToken> retval = new AstParserRuleReturnScope<object, IToken>();
		retval.Start = (IToken)input.LT(1);

		object root_0 = default(object);

		IToken string_literal50 = default(IToken);
		IToken char_literal51 = default(IToken);

		object string_literal50_tree = default(object);
		object char_literal51_tree = default(object);
		RewriteRuleITokenStream stream_74=new RewriteRuleITokenStream(adaptor,"token 74");
		RewriteRuleITokenStream stream_39=new RewriteRuleITokenStream(adaptor,"token 39");
		try { DebugEnterRule(GrammarFileName, "unary_operator");
		DebugLocation(148, 1);
		try
		{
			// Queries\\PomonaQuery.g:149:2: ( ( 'not' | '!' ) -> NOT_OP )
			DebugEnterAlt(1);
			// Queries\\PomonaQuery.g:149:4: ( 'not' | '!' )
			{
			DebugLocation(149, 4);
			// Queries\\PomonaQuery.g:149:4: ( 'not' | '!' )
			int alt23=2;
			try { DebugEnterSubRule(23);
			try { DebugEnterDecision(23, false);
			int LA23_1 = input.LA(1);

			if ((LA23_1==74))
			{
				alt23 = 1;
			}
			else if ((LA23_1==39))
			{
				alt23 = 2;
			}
			else
			{
				NoViableAltException nvae = new NoViableAltException("", 23, 0, input, 1);
				DebugRecognitionException(nvae);
				throw nvae;
			}
			} finally { DebugExitDecision(23); }
			switch (alt23)
			{
			case 1:
				DebugEnterAlt(1);
				// Queries\\PomonaQuery.g:149:5: 'not'
				{
				DebugLocation(149, 5);
				string_literal50=(IToken)Match(input,74,Follow._74_in_unary_operator930);  
				stream_74.Add(string_literal50);


				}
				break;
			case 2:
				DebugEnterAlt(2);
				// Queries\\PomonaQuery.g:149:11: '!'
				{
				DebugLocation(149, 11);
				char_literal51=(IToken)Match(input,39,Follow._39_in_unary_operator932);  
				stream_39.Add(char_literal51);


				}
				break;

			}
			} finally { DebugExitSubRule(23); }



			{
			// AST REWRITE
			// elements: 
			// token labels: 
			// rule labels: retval
			// token list labels: 
			// rule list labels: 
			// wildcard labels: 
			retval.Tree = root_0;
			RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.Tree:null);

			root_0 = (object)adaptor.Nil();
			// 149:16: -> NOT_OP
			{
				DebugLocation(149, 19);
				adaptor.AddChild(root_0, (object)adaptor.Create(NOT_OP, "NOT_OP"));

			}

			retval.Tree = root_0;
			}

			}
//.........这里部分代码省略.........
开发者ID:BeeWarloc，项目名称:Pomona，代码行数:101，代码来源:PomonaQueryParser.cs


示例15: multiplicative_operator


//.........这里部分代码省略.........
					DebugLocation(139, 10);
					string_literal41=(IToken)Match(input,72,Follow._72_in_multiplicative_operator852);  
					stream_72.Add(string_literal41);


					}
					break;
				case 2:
					DebugEnterAlt(2);
					// Queries\\PomonaQuery.g:139:16: '*'
					{
					DebugLocation(139, 16);
					char_literal42=(IToken)Match(input,45,Follow._45_in_multiplicative_operator854);  
					stream_45.Add(char_literal42);


					}
					break;

				}
				} finally { DebugExitSubRule(18); }



				{
				// AST REWRITE
				// elements: 
				// token labels: 
				// rule labels: retval
				// token list labels: 
				// rule list labels: 
				// wildcard labels: 
				retval.Tree = root_0;
				RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.Tree:null);

				root_0 = (object)adaptor.Nil();
				// 139:21: -> MUL_OP
				{
					DebugLocation(139, 24);
					adaptor.AddChild(root_0, (object)adaptor.Create(MUL_OP, "MUL_OP"));

				}

				retval.Tree = root_0;
				}

				}
				break;
			case 2:
				DebugEnterAlt(2);
				// Queries\\PomonaQuery.g:140:9: ( 'div' | '/' )
				{
				DebugLocation(140, 9);
				// Queries\\PomonaQuery.g:140:9: ( 'div' | '/' )
				int alt19=2;
				try { DebugEnterSubRule(19);
				try { DebugEnterDecision(19, false);
				int LA19_1 = input.LA(1);

				if ((LA19_1==64))
				{
					alt19 = 1;
				}
				else if ((LA19_1==50))
				{
					alt19 = 2;
开发者ID:BeeWarloc，项目名称:Pomona，代码行数:67，代码来源:PomonaQueryParser.cs


示例16: andOp

		// $ANTLR start "andOp"
		// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:181:1: andOp : (x= 'and' -> OP_AND[$x] | x= '&&' -> OP_AND[$x] );
		public andOp_return andOp() // throws RecognitionException [1]
		{
			var retval = new andOp_return();
			retval.Start = input.LT( 1 );

			CommonTree root_0 = null;

			IToken x = null;

			CommonTree x_tree = null;
			var stream_75 = new RewriteRuleTokenStream( adaptor, "token 75" );
			var stream_76 = new RewriteRuleTokenStream( adaptor, "token 76" );

			try
			{
				// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:182:2: (x= 'and' -> OP_AND[$x] | x= '&&' -> OP_AND[$x] )
				int alt24 = 2;
				int LA24_0 = input.LA( 1 );

				if ( ( LA24_0 == 75 ) )
					alt24 = 1;
				else if ( ( LA24_0 == 76 ) )
					alt24 = 2;
				else
				{
					var nvae_d24s0 =
							new NoViableAltException( "", 24, 0, input );

					throw nvae_d24s0;
				}
				switch ( alt24 )
				{
					case 1:
						// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:182:4: x= 'and'
						{
							x = (IToken)Match( input, 75, FOLLOW_75_in_andOp927 );
							stream_75.Add( x );


							// AST REWRITE
							// elements:          
							// token labels:      
							// rule labels:       retval
							// token list labels: 
							// rule list labels:  
							// wildcard labels: 
							retval.Tree = root_0;
							var stream_retval = new RewriteRuleSubtreeStream( adaptor, "rule retval", retval != null ? retval.Tree : null );

							root_0 = (CommonTree)adaptor.GetNilNode();
							// 182:12: -> OP_AND[$x]
							{
								adaptor.AddChild( root_0, adaptor.Create( OP_AND, x ) );
							}

							retval.Tree = root_0;
							retval.Tree = root_0;
						}
						break;
					case 2:
						// C:\\Projects\\CalcEngine\\src\\CalcEngine\\Parsers\\Antlr\\AntlrCalcEngine.g:183:4: x= '&&'
						{
							x = (IToken)Match( input, 76, FOLLOW_76_in_andOp939 );
							stream_76.Add( x );


							// AST REWRITE
							// elements:          
							// token labels:      
							// rule labels:       retval
							// token list labels: 
							// rule list labels:  
							// wildcard labels: 
							retval.Tree = root_0;
							var stream_retval = new RewriteRuleSubtreeStream( adaptor, "rule retval", retval != null ? retval.Tree : null );

							root_0 = (CommonTree)adaptor.GetNilNode();
							// 183:12: -> OP_AND[$x]
							{
								adaptor.AddChild( root_0, adaptor.Create( OP_AND, x ) );
							}

							retval.Tree = root_0;
							retval.Tree = root_0;
						}
						break;
				}
				retval.Stop = input.LT( -1 );

				retval.Tree = adaptor.RulePostProcessing( root_0 );
				adaptor.SetTokenBoundaries( retval.Tree, (IToken)retval.Start, (IToken)retval.Stop );
			}
			catch ( RecognitionException re )
			{
				ReportError( re );
				Recover( input, re );
				// Conversion of the second argument necessary, but harmless
				retval.Tree = adaptor.ErrorNode( input, (IToken)retval.Start, input.LT( -1 ), re );
//.........这里部分代码省略.........
开发者ID:ChrisEdwards，项目名称:CalcEngine，代码行数:101，代码来源:AntlrCalcEngineParser.cs


示例17: modulusOp

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C# Tree.RewriteRuleTokenStream类代码示例发布时间：2022-05-24
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C# Tree.CommonTree类代码示例发布时间：2022-05-24
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