Mercurial > repos > tabletprog
view samples/slist.tp @ 231:e48c74a7539e
Fix string parsing in grammar and add it to the primlitsym rule. Add parentheses expressions. Allow parsing from a file.
author | Michael Pavone <pavone@retrodev.com> |
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date | Thu, 02 Jan 2014 22:49:51 -0800 |
parents | 18598163e3ef |
children |
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#{ sum <- :l { l fold: 0 with: :acc el { acc + el } } main <- { print: (string: (sum: [])) . "\n" print: (string: (sum: [1 2 3 4])) . "\n" print: (string: (sum: 1 | 2 | 3 | 4 | [])) . "\n" print: (string: (sum: [1 2] . [3 4])) . "\n" } }