Sat, 25 Oct 2014 11:28:48 +0100 mjsousa Editing of error message to make it more clear.
Sat, 25 Oct 2014 11:21:40 +0100 mjsousa Filling of symbol->scope annotation moved from narrow to fill_candidate_datatypes_c (became possible because narrowing of struct, array and symbolic variables is now done directly in fill_candidate_datatypes_c)
Sat, 25 Oct 2014 11:15:55 +0100 mjsousa fill_candidate_datatypes_c now uses search_varinstance_decl_c instead of search_varfb_instance_type_c (moving towards deprecation of search_varfb_instance_type_c)
Sun, 19 Oct 2014 21:30:58 +0100 mjsousa Do the full fill_candidate/narrow_datatype algorithm for all fields of a structured variable in the fill_candidate_datatypes_c
Sun, 19 Oct 2014 11:53:36 +0100 mjsousa Fix bug with multple dereferencing (bool_var := bool_ptr_ptr^^;)
Sun, 19 Oct 2014 08:36:49 +0100 mjsousa Fix bug: Add support for de-referencing pointers to struct (struct_ptr^.elem1) when used inside FB.
Sun, 28 Sep 2014 17:48:42 +0100 mjsousa Fix bug: add support for dereferencing of REF_TO to REF_TO xxx (e.g.: bool_var := ref_to_ref_to_bool^^;)
Sun, 28 Sep 2014 17:39:28 +0100 mjsousa Turn support of derefencing operator '^' an option (default is not supported).
Sun, 28 Sep 2014 16:35:44 +0100 mjsousa Add support for de-referencing of REF_TO datatypes (Note: dereferencing of arrays and structs not yet supported!)
Sat, 27 Sep 2014 20:09:19 +0100 mjsousa Add support for REF_TO inside arrays and structs (a non-standard feature!)
Mon, 11 Aug 2014 08:07:12 +0100 mjsousa Code cleanup: with the introduction of anotation_map[], generate_c_vardecl_c can now derive directly from generate_c_base_c
Mon, 11 Aug 2014 07:56:00 +0100 mjsousa Fix typos in comments
Mon, 11 Aug 2014 07:55:11 +0100 mjsousa Add comments, and make get_datatype_id_str_c equivalent to get_datatype_id_c
Mon, 11 Aug 2014 07:22:37 +0100 mjsousa Fix calling of functions whose parameters are of an implicitly declared datatype (currently only makes sense for REF_TO datatypes, but may make sense to other datatypes too if the datatype model is changed in the future).
Sun, 10 Aug 2014 08:51:33 +0100 mjsousa fix indentations.
Sun, 10 Aug 2014 08:27:28 +0100 mjsousa in lvalue, add check for REF() fucntion invocation, and the NULL literal
Sat, 09 Aug 2014 11:22:57 +0100 mjsousa Initialise REF_TO variables to NULL.
Sat, 09 Aug 2014 10:12:38 +0100 mjsousa Make support for REF_TO ANY a command line option.
Sat, 09 Aug 2014 09:20:03 +0100 mjsousa Add support for non standard REF_TO ANY (equivalent to void *)
Fri, 08 Aug 2014 10:45:54 +0100 mjsousa Update some comments. (No changes to code)
Fri, 08 Aug 2014 10:26:52 +0100 mjsousa Introduce absyntax class for keyword ANY, and use REF_TO(ANY) as datatype of NULL literal.
Wed, 06 Aug 2014 10:43:15 +0100 mjsousa Fix bug (introduced a few commits ago) when generating SFC actions that are mapped onto variables --> Make generate_sfcdecl_c stateless (i.e. does not depend on order by which it is called).
Thu, 31 Jul 2014 17:49:44 +0100 mjsousa Add support for the 'NULL' keyword, defined in version 3 of IEC 61131-3.
Tue, 29 Jul 2014 13:39:40 +0100 mjsousa for option '-Op' (generate <pouname>.h/c): add '#include <pouname>.h' to the .c file, and '#ifdef <pouname>_H' to the .h file
Fri, 25 Jul 2014 14:58:33 +0100 mjsousa Ass include of iec_std_lib.h in POUS.h file.
Mon, 21 Jul 2014 10:39:46 +0100 mjsousa Add support for implicitly declared REF_TO datatypes.
Sun, 20 Jul 2014 21:57:10 +0100 mjsousa With -Op option --> Place implicitly defined datatypes in the .h file corresponding to the POU where they are used.
Sun, 20 Jul 2014 21:48:58 +0100 mjsousa Add name of POU as prefix to names of implicitly defined datatypes
Sun, 20 Jul 2014 16:45:45 +0100 mjsousa Implicitly defined array datatypes use new naming method (greatly simplifies stage 4 code).
Sun, 20 Jul 2014 03:14:57 +0100 mjsousa array_specification_c may be used as a datatype! Add it to spec_init_separator_c