def _create_enumeration_of_all_msg_types(self):
"""Create an enumeration type containing all valid message types. These message types are collected from
records with a msg_type element which has an enumerated data type."""
msg_type_enumeration_types = []
for record in self.record_types:
if record.elements[0].identifier_list[0] == 'msg_type':
msg_type_enumeration_types.append(
record.elements[0].subtype_indication.code)
msg_type_enumeration_literals = []
for enum in self.enumeration_types:
if enum.identifier in msg_type_enumeration_types:
for literal in enum.literals:
if literal in msg_type_enumeration_literals:
raise RuntimeError(
'Different msg_type enumerations may not have the same literals'
)
msg_type_enumeration_literals.append(literal)
if msg_type_enumeration_literals:
all_msg_types_enumeration_type = CodecVHDLEnumerationType(
self.identifier + '_msg_type_t', msg_type_enumeration_literals)
else:
all_msg_types_enumeration_type = None
return all_msg_types_enumeration_type, msg_type_enumeration_types
def parse(cls, code):
"""
Return a new VHDLPackage instance for a single package found within the code
"""
code = remove_comments(code).lower()
return cls(
cls._package_start_re.match(code).group('id'),
list(CodecVHDLEnumerationType.find(code)),
list(CodecVHDLRecordType.find(code)),
list(CodecVHDLArrayType.find(code)))
def parse(cls, code):
"""
Return a new VHDLPackage instance for a single package found within the code
"""
# Extract identifier
identifier = cls._package_start_re.match(code).group('id')
enumeration_types = [e for e in CodecVHDLEnumerationType.find(code)]
record_types = [r for r in CodecVHDLRecordType.find(code)]
array_types = [a for a in CodecVHDLArrayType.find(code)]
return cls(identifier, enumeration_types, record_types, array_types)
def parse(cls, code):
"""
Return a new VHDLPackage instance for a single package found within the code
"""
code = remove_comments(code).lower()
# Extract identifier
identifier = cls._package_start_re.match(code).group('id')
enumeration_types = [e for e in CodecVHDLEnumerationType.find(code)]
record_types = [r for r in CodecVHDLRecordType.find(code)]
array_types = [a for a in CodecVHDLArrayType.find(code)]
return cls(identifier, enumeration_types, record_types, array_types)