- Major code cleanup: IL code generation now uses symbol.datatype (filled in during stage3 data type checking) instead of determining the symbol's datatype by itself. 2012-10-24, by Mario de Sousa
- Do not repeat narrow algorithm for ST code, and better comments. 2012-10-18, by Mario de Sousa
- New visitor classes missing from previous commit. 2012-10-16, by Mario de Sousa
- Remove line printing debug info. 2012-10-16, by Mario de Sousa
- Add classes to print status of AST (use only for debugging!) 2012-10-16, by Mario de Sousa
- Remove all remaining NULL (undefined) datatypes from IL code. 2012-10-16, by Mario de Sousa
- Move is_datatype_valid/equal() to get_datatype_info_c 2012-10-13, by Mario de Sousa
- Fix bug related to support of SAFE datatypes. 2012-10-11, by Mario de Sousa
- Set datatype of il_intruction_c objects containing an ST operator. 2012-10-07, by Mario de Sousa
- Delete unused variables. 2012-10-07, by Mario de Sousa
- Use doubly linked connections for flow control graph (will be used later). 2012-10-06, by Mario de Sousa
- Remove deprecated search_expression_type_c 2012-10-04, by Mario de Sousa
- Deprecate use of search_expression_type_c (prepare for complete removal!). 2012-10-04, by Mario de Sousa
- Deprecate use of search_expression_type_c (prepare for complete removal!) 2012-10-04, by Mario de Sousa
- Deprecating use of search_expression_type_c, so it may later be deleted! 2012-10-04, by Mario de Sousa
- Merge 2012-10-04, by Mario de Sousa
- Add new get_datatype_info_c (preparing to remove search_expression_type_c) 2012-10-04, by Mario de Sousa
- Delete declaration of unused & undeclared functions. 2012-10-04, by Mario de Sousa
- Delete class elements that are not used (clean up code). 2012-10-03, by Mario de Sousa
- Add check whether external var matches to global var. 2012-09-28, by Manuele Conti
- Also check FB passed as parameters in FB/Function calls (Thanks Andreas!) 2012-09-27, by Mario de Sousa
- Minor changes needed to build with pedantic flag. 2012-09-26, by Manuele Conti
- Also check external/global variable consistency in configurations and FBs. 2012-09-21, by Mario de Sousa
- add method for printing class_name. USE ONLY FOR DEBUGING! 2012-09-21, by Mario de Sousa
- store POU reference to POU declaration instead of global var declarations. 2012-09-19, by Mario de Sousa
- Start declaration check class. 2012-09-18, by Manuele Conti
- Start declaration check class. 2012-09-14, by Manuele Conti
- Adjust coding style. 2012-09-13, by Mario de Sousa
- list_c: initial capacity. ERROR_MSG(msg,...) supports optional arguments now. 2012-09-08, by agraeper
- Deleting datatype checks no longer needed (with a view of making search_expression_type_c redundant). 2012-08-31, by Mario de Sousa