WARNING: only use this method for debugging purposes!! */

WARNING: only use this method for debugging purposes!! */

add a data type to a candidate data type list, while guaranteeing no duplicate entries! */ Returns true if it really did add the datatype to the list,

Constructor for the singleton class */

initialize the iterator object. * We must be given a reference to a array_specification_c that will be analyzed... */

a helper function... */

a helper function... */

initialize the iterator object. * We must be given a reference to a case_list_c that will be analyzed... */

No writing to CONSTANTs */

No writing to iterator variables (used in FOR loops) inside the loop itself */

No assigning values to expressions. */

No assigning values to IL lists. */

fb_instance.var := ... is not valid if var is output variable */ NOTE, if a fb_instance1.fb_instance2.fb_instance3.var is used, we must iteratively c

check whether all values passed to OUT or IN_OUT parameters are legal lvalues. */

remove element at position pos. */

compare the name of two __extensible__ function parameters. * The usual use case is to have one of the parameters as used * in the function declarat

default constructor and destructor */

returns true if a strcutured variable (e.g. fb1.fb2.strcut1.real) contains a structure or array */ eg: * fb1.fb2.fb3.real returns FALS

Determine how many entries are associated to key identifier_str */ returns: 0 if no entry is found, 1 if 1 entry is found, ..., n if n entries are fou

static method! */

Declare an implicit IL variable... */

Actually produce the output where variables are declared... */ Note that located variables and EN/ENO are the exception, they * being declared in

a small helper function */

a small helper function */

Returns the currently referenced parameter's default value, * or NULL if none is specified in the function declrataion itself. */

----------------------------------------------------------------------------- Thread to send and receive data from the IO board ----------------------

----------------------------------------------------------------------------- Thread to send and receive data using UDP ------------------------------

implement the virtual member function declared in fcall_visitor_c */ by default generate an ERROR if a visit method is called, unless it is explicitly

When handling the declaration of variables the fill/narrow algorithm will simply visit the objects * in the abstract syntax tree defining the desired

Search for an entry associated with identifier_str. Will return end() if not found */

returns the first element (from left to right) in a structured variable that is not a FB, i.e. is either a structure or an array! */ eg: * f

returns the datatype of the variable returned by find_first_nonfb() */ eg: * fb1.fb2.fb3.real returns ?????? * fb1.fb2.struc

Returns the name of the currently referenced function invocation */

initialise the iterator object. * We must be given a reference to the function declaration * that will be analysed... */

initialise the iterator object. * We must be given a reference to the function/program/function block call * that will be analysed... */

initialise the iterator object. * We must be given a reference to one of the following * - function_declaration_c * - function_block_declar