add walkthrough polymorphism
authorLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Sun, 21 Oct 2018 13:33:12 +0000 (14:33 +0100)
committerLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Sun, 21 Oct 2018 13:33:12 +0000 (14:33 +0100)
commitf1cd8dab83ad07aacb1a59c39bc3b74e60ac73e8
tree8ec1add707d0aefd836a6f313edc460fa0ace101
parent688c67e0a671663a8dddfae0d41c974ae6a4cff4
add walkthrough polymorphism
simple_v_extension/specification.mdwn