| 
                                Rename Variable	tryMethodMap : Map<CallExpression,MethodDefinition> to preGeneratedExpressions : PreGeneratedExpressions in method private generateFilterMethod(classDefinition ClassDefinition, callSiteBinder CallSiteBinder, cachedInstanceBinder CachedInstanceBinder, filter RowExpression) : void in class com.facebook.presto.sql.gen.CursorProcessorCompiler | 
                                From | 
                                To | 
                            
                            
                            
                                 | 
                                Rename Variable	tryMethodMap : Map<CallExpression,MethodDefinition> to preGeneratedExpressions : PreGeneratedExpressions in method private generateFilterMethod(classDefinition ClassDefinition, callSiteBinder CallSiteBinder, cachedInstanceBinder CachedInstanceBinder, filter RowExpression, leftBlocksSize int, sessionField FieldDefinition) : void in class com.facebook.presto.sql.gen.JoinFilterFunctionCompiler | 
                                From | 
                                To | 
                            
                            
                            
                                 | 
                                Rename Variable	tryOrLambdaExtractor : Visitor to visitor : Visitor in method public extractTryExpressions(expression RowExpression) : List<RowExpression> in class com.facebook.presto.sql.gen.TryExpressionExtractor | 
                                From | 
                                To | 
                            
                            
                            
                                 | 
                                Rename Variable	tryMethodMap : Map<CallExpression,MethodDefinition> to preGeneratedExpressions : PreGeneratedExpressions in method private generateProjectMethod(classDefinition ClassDefinition, callSiteBinder CallSiteBinder, cachedInstanceBinder CachedInstanceBinder, methodName String, projection RowExpression) : MethodDefinition in class com.facebook.presto.sql.gen.PageProcessorCompiler | 
                                From | 
                                To | 
                            
                            
                            
                                 | 
                                Rename Variable	tryMethodMap : Map<CallExpression,MethodDefinition> to preGeneratedExpressions : PreGeneratedExpressions in method private generateProjectMethod(classDefinition ClassDefinition, callSiteBinder CallSiteBinder, cachedInstanceBinder CachedInstanceBinder, methodName String, projection RowExpression) : void in class com.facebook.presto.sql.gen.CursorProcessorCompiler | 
                                From | 
                                To | 
                            
                            
                            
                                 | 
                                Rename Variable	tryMethodMap : Map<CallExpression,MethodDefinition> to preGeneratedExpressions : PreGeneratedExpressions in method private generateFilterMethod(classDefinition ClassDefinition, callSiteBinder CallSiteBinder, cachedInstanceBinder CachedInstanceBinder, filter RowExpression) : void in class com.facebook.presto.sql.gen.PageProcessorCompiler | 
                                From | 
                                To | 
                            
                            
                            
                            
                            
                            
                            
                                 | 
                                Change Return Type	List<CallExpression> to List<RowExpression> in method public getTryExpressionsPostOrder() : List<RowExpression> in class com.facebook.presto.sql.gen.TryExpressionExtractor.Visitor | 
                                From | 
                                To | 
                            
                            
                            
                                 | 
                                Change Return Type	Map<CallExpression,MethodDefinition> to PreGeneratedExpressions in method private generateTryMethods(containerClassDefinition ClassDefinition, callSiteBinder CallSiteBinder, cachedInstanceBinder CachedInstanceBinder, projection RowExpression, methodPrefix String) : PreGeneratedExpressions in class com.facebook.presto.sql.gen.PageProcessorCompiler | 
                                From | 
                                To | 
                            
                            
                            
                                 | 
                                Change Return Type	Map<CallExpression,MethodDefinition> to PreGeneratedExpressions in method private generateTryMethods(containerClassDefinition ClassDefinition, callSiteBinder CallSiteBinder, cachedInstanceBinder CachedInstanceBinder, projection RowExpression, methodPrefix String) : PreGeneratedExpressions in class com.facebook.presto.sql.gen.CursorProcessorCompiler | 
                                From | 
                                To | 
                            
                            
                            
                                 | 
                                Change Return Type	Map<CallExpression,MethodDefinition> to PreGeneratedExpressions in method private generateTryMethods(containerClassDefinition ClassDefinition, callSiteBinder CallSiteBinder, cachedInstanceBinder CachedInstanceBinder, leftBlocksSize int, filter RowExpression) : PreGeneratedExpressions in class com.facebook.presto.sql.gen.JoinFilterFunctionCompiler | 
                                From | 
                                To | 
                            
                            
                            
                                 | 
                                Change Return Type	List<CallExpression> to List<RowExpression> in method public extractTryExpressions(expression RowExpression) : List<RowExpression> in class com.facebook.presto.sql.gen.TryExpressionExtractor | 
                                From | 
                                To | 
                            
                            
                            
                            
                            
                            
                            
                                 | 
                                Change Variable Type	tryMethodMap : Map<CallExpression,MethodDefinition> to preGeneratedExpressions : PreGeneratedExpressions in method private generateFilterMethod(classDefinition ClassDefinition, callSiteBinder CallSiteBinder, cachedInstanceBinder CachedInstanceBinder, filter RowExpression, leftBlocksSize int, sessionField FieldDefinition) : void in class com.facebook.presto.sql.gen.JoinFilterFunctionCompiler | 
                                From | 
                                To | 
                            
                            
                            
                                 | 
                                Change Variable Type	tryMethodMap : Map<CallExpression,MethodDefinition> to preGeneratedExpressions : PreGeneratedExpressions in method private generateProjectMethod(classDefinition ClassDefinition, callSiteBinder CallSiteBinder, cachedInstanceBinder CachedInstanceBinder, methodName String, projection RowExpression) : MethodDefinition in class com.facebook.presto.sql.gen.PageProcessorCompiler | 
                                From | 
                                To | 
                            
                            
                            
                                 | 
                                Change Variable Type	tryExpressions : List<CallExpression> to tryExpressions : List<RowExpression> in method private generateTryMethods(containerClassDefinition ClassDefinition, callSiteBinder CallSiteBinder, cachedInstanceBinder CachedInstanceBinder, projection RowExpression, methodPrefix String) : PreGeneratedExpressions in class com.facebook.presto.sql.gen.PageProcessorCompiler | 
                                From | 
                                To | 
                            
                            
                            
                                 | 
                                Change Variable Type	tryMethodMap : Map<CallExpression,MethodDefinition> to preGeneratedExpressions : PreGeneratedExpressions in method private generateProjectMethod(classDefinition ClassDefinition, callSiteBinder CallSiteBinder, cachedInstanceBinder CachedInstanceBinder, methodName String, projection RowExpression) : void in class com.facebook.presto.sql.gen.CursorProcessorCompiler | 
                                From | 
                                To | 
                            
                            
                            
                                 | 
                                Change Variable Type	tryMethodMap : Map<CallExpression,MethodDefinition> to preGeneratedExpressions : PreGeneratedExpressions in method private generateFilterMethod(classDefinition ClassDefinition, callSiteBinder CallSiteBinder, cachedInstanceBinder CachedInstanceBinder, filter RowExpression) : void in class com.facebook.presto.sql.gen.PageProcessorCompiler | 
                                From | 
                                To | 
                            
                            
                            
                                 | 
                                Change Variable Type	tryMethodMap : Map<CallExpression,MethodDefinition> to preGeneratedExpressions : PreGeneratedExpressions in method private generateFilterMethod(classDefinition ClassDefinition, callSiteBinder CallSiteBinder, cachedInstanceBinder CachedInstanceBinder, filter RowExpression) : void in class com.facebook.presto.sql.gen.CursorProcessorCompiler | 
                                From | 
                                To | 
                            
                            
                            
                                 | 
                                Change Variable Type	tryExpressions : List<CallExpression> to tryExpressions : List<RowExpression> in method private generateTryMethods(containerClassDefinition ClassDefinition, callSiteBinder CallSiteBinder, cachedInstanceBinder CachedInstanceBinder, projection RowExpression, methodPrefix String) : PreGeneratedExpressions in class com.facebook.presto.sql.gen.CursorProcessorCompiler | 
                                From | 
                                To | 
                            
                            
                            
                                 | 
                                Change Variable Type	tryExpressions : List<CallExpression> to tryExpressions : List<RowExpression> in method private generateTryMethods(containerClassDefinition ClassDefinition, callSiteBinder CallSiteBinder, cachedInstanceBinder CachedInstanceBinder, leftBlocksSize int, filter RowExpression) : PreGeneratedExpressions in class com.facebook.presto.sql.gen.JoinFilterFunctionCompiler | 
                                From | 
                                To |