SCADE profile

The SCADE mappers are stored in files scade5_A_mapper.py and scade6_A_mapper.py. Only minor differences exist between the two mappers, to accomodate for some type-specific changes introduced in SCADE6.

All type declarations are placed in a System_Types SCADE package.

• BOOLEANs are mapped to bools.
• INTEGERs are mapped to ints.
• REALs are mapped to reals.
• Any ENUMERATED is mapped as a SCADE enumeration (with the possible value for the option enclosed in brackets, after the option name).
• SEQUENCEs are mapped to compound SCADE structures (defined by opening and closing braces in SCADE6, or opening and closing brackets in SCADE5). The field names used are the same ones as those used in the ASN.1 grammar, with any non-alphanumeric character changed into '_'.
• CHOICEs are handled just like SEQUENCEs, but with an extra field (choiceIdx of type int that denotes which option is actually used in the Choice (the index starts at 1 for the first option).
• SEQUENCE OFs are mapped using the '^' syntax, adding the cardinality immediately after the carret (taken from the maximum size contraint of the SEQUENCE OF).
• SETs and SET OFs are handled just as SEQUENCE and SEQUENCE OFs.