> There's no such thing, though, any more than there's such a thing as a
> "raw string". There are only two types of string in Python - text and
> bytes. You can't behave differently based on whether you were given a
> triple-quoted, raw, or other string literal.
A simple implementation could be something like:
@register_literal_prefix("sql")
class SqlLiteral(str): pass
class Connection:
...
def execute(self, stmt):
if isinstance(stmt, SqlLiteral):
# proceed as usual
...
else:
throw TypeError("Expected sql'' string")
_______________________________________________
Python-ideas mailing list -- python-ideas@python.org
To unsubscribe send an email to python-ideas-le...@python.org
https://mail.python.org/mailman3/lists/python-ideas.python.org/
Message archived at
https://mail.python.org/archives/list/python-ideas@python.org/message/6D2E2GFBGKELBZB23PMT4OMEDZIJWFJD/
Code of Conduct: http://python.org/psf/codeofconduct/
