Brian Huffman
b03f1ae0c2
Add class Zero with zero :: {a} (Zero a) => a.
...
Shift operators also have a `Zero` constraint on the element type.
2017-09-15 16:37:44 -07:00
Brian Huffman
a52510e56b
Add 'Logic' class constraints to Cryptol::Extras
2017-09-15 13:38:43 -07:00
Robert Dockins
64267f51ac
Add the short-cutting boolean operators (/\), (\/), and (==>)
...
to the Cryptol prelude. This is in service of eventually addressing
issue #241 .
2016-08-12 17:12:34 -07:00
Austin Seipp
e197497059
lib/extras: add iterate
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Signed-off-by: Austin Seipp <aseipp@pobox.com>
2016-07-18 09:01:45 +00:00
Adam C. Foltzer
da6916702b
split new Prelude definitions into Extras module
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The definitions added in #299 cause a regression in Prelude typechecking
performance. Until we sort out the performance, we'll keep these
definitions in the module `Cryptol::Extras`.
2016-01-19 18:19:24 -08:00
