def parse_string_or_here_doc_from_token_parser(token_parser: TokenParser,
consume_last_here_doc_line: bool = True
) -> Tuple[SourceType, StringResolver]:
token_parser.require_head_token_has_valid_syntax()
if token_parser.token_stream.head.source_string.startswith(parse_here_document.DOCUMENT_MARKER_PREFIX):
here_doc = parse_here_document.parse_as_last_argument_from_token_parser(True, token_parser,
consume_last_here_doc_line)
return SourceType.HERE_DOC, here_doc
else:
string_resolver = parse_string.parse_string_from_token_parser(token_parser)
return SourceType.STRING, string_resolver
def parse_from_token_parser(token_parser: TokenParser,
conf: RelOptionArgumentConfiguration = CONFIGURATION,
consume_last_here_doc_line: bool = True) -> StringOrFileRefResolver:
token_parser.require_head_token_has_valid_syntax()
file_ref = token_parser.consume_and_handle_optional_option(
None,
functools.partial(parse_file_ref.parse_file_ref_from_token_parser, conf),
FILE_ARGUMENT_OPTION)
if file_ref is not None:
return StringOrFileRefResolver(SourceType.PATH, None, file_ref)
else:
source_type, resolver = parse_string_or_here_doc_from_token_parser(token_parser, consume_last_here_doc_line)
return StringOrFileRefResolver(source_type, resolver, None)