9 commits

Author	SHA1	Message	Date
volth	88c1ea30e4	add docs and tests	2018-05-24 12:51:34 +00:00
Eelco Dolstra	5ad263c26b	Test some more primops	2014-02-26 19:08:44 +01:00
Eelco Dolstra	8e74c0bfd1	Let the ordering operators also work on strings ... E.g. ‘"foo" < "bar"’ now works.	2013-08-02 18:53:02 +02:00
Eelco Dolstra	3d77b28eac	Add comparison operators ‘<’, ‘<=’, ‘>’ and ‘>=’	2013-08-02 18:39:40 +02:00
Eelco Dolstra	47701677e8	Add integer ‘-’, ‘*’ and ‘/’ operators	2013-08-02 16:03:02 +00:00
Eelco Dolstra	5d147e125c	Add a unary integer negation operator ... This allows saying "-1" instead of "builtins.sub 0 1".	2013-08-02 15:43:31 +00:00
Eelco Dolstra	159e621d1a	Overload the ‘+’ operator to support integer addition	2013-08-02 15:21:17 +00:00
Eelco Dolstra	df8873e14a	* lessThan primitive for integer comparison.	2006-09-24 15:21:48 +00:00
Eelco Dolstra	2ab4bc44c7	* Builtin function `add' to add integers. ... * Put common test functions in tests/lang/lib.nix.	2006-09-22 15:29:21 +00:00