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cognominal/ab.p6

Last active March 25, 2021 22:26
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three equivalent programs albeit with different runtime costs #raku #example
Raw
ab.p6
a | b
The next two must be part of a grammar apparatus
token char($char) { $char } ;
<char('a')> | <char('b')>
proto token char { <...> }
token char:sym<a> { a }
token char:sym<b> { b }
<char>
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