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2 commits

Author SHA1 Message Date
1304e04808 [lexer] Bring over the REPL from the parser 2018-08-26 13:45:52 -07:00
c5b769ff45 A peekable lexer
Use the chars() iterator on &str, with the Peekable wrapper on Iterators, to iterate the input, rather than needing to hold the whole input and do iteration by indexes.
2017-04-30 17:46:42 -07:00