3 commits

Author	SHA1	Message	Date
simon lehericey	df7acf70c8	and empty_operator compute always true	2022-07-05 12:07:06 +02:00
simon lehericey	144b522773	empty operator is no longer an error	2022-07-05 12:07:06 +02:00
simon lehericey	a98a6d6d1e	add binary operators	2022-06-17 14:53:27 +02:00