Mercurial > repos > tabletprog
view samples/hashset.tp @ 217:adad61ea2f3a
Switched to a less hacky implementation of hygiene and exposed more AST properties to macros
author | Michael Pavone <pavone@retrodev.com> |
---|---|
date | Sat, 21 Dec 2013 12:07:51 -0800 |
parents | cbc92ee13f35 |
children |
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#{ main <- { inset <- #["foo" "bar" "foobar" 1 2 3] notin <- #["baz" "qux" "bazqux" 4 5 6] myset <- sets hash foreach: inset :idx el { myset add: el } foreach: inset :idx el { if: (myset contains?: el) { print: "set contains " . el . "\n" } else: { print: "set doesn't contain " . el . "\n" } } foreach: notin :idx el { if: (myset contains?: el) { print: "set contains " . el . "\n" } else: { print: "set doesn't contain " . el . "\n" } } } }