 Nick Krichevsky
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893dab62c7
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Minor cleanup
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2024-05-22 15:08:38 -04:00 |
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Nick Krichevsky
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b4e1fa7690
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Implement assignment
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2024-05-22 15:08:02 -04:00 |
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Nick Krichevsky
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6f7e2eb499
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Add block scoping of variables
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2024-05-22 14:10:29 -04:00 |
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Nick Krichevsky
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11df867c06
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Allow variables to persist across REPL lines
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2024-05-21 22:28:08 -04:00 |
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Nick Krichevsky
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32f6628328
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Change EvaluatedValue::String to Rc<str>
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2024-05-21 22:21:28 -04:00 |
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Nick Krichevsky
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0b4d4d6d21
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Add support for variable declaration
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2024-05-21 22:03:18 -04:00 |
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Nick Krichevsky
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b9b7f0b387
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fix bug where groupings didn't work
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2024-05-21 15:57:36 -04:00 |
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Nick Krichevsky
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0a8a493bad
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Make match_token_kind! macro preserve the token in case of error
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2024-05-21 15:35:46 -04:00 |
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Nick Krichevsky
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d497e19564
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Move token matching into a macro
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2024-05-21 15:23:53 -04:00 |
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Nick Krichevsky
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8cdfbd61a9
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Move code generation into a build script
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2024-05-21 11:46:49 -04:00 |
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Nick Krichevsky
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96ca870db0
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Add support for executing statements
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2024-05-17 10:22:08 -04:00 |
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Nick Krichevsky
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1bcf145f93
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Clean up error display
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2024-05-16 13:03:24 -04:00 |
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Nick Krichevsky
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4c49512624
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Add error handling around evaluation
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2024-05-16 13:02:07 -04:00 |
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Nick Krichevsky
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d80650ddab
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Add first pass at interpreter (everything before the error checking section)
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2024-05-15 16:43:57 -04:00 |
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Nick Krichevsky
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3100b77003
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Add first pass at parser from parsing chapter
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2024-05-15 15:26:14 -04:00 |
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Nick Krichevsky
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70625afcaf
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Add AST generation code and test visitor
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2024-05-15 11:20:17 -04:00 |
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Nick Krichevsky
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cf7c64a7d9
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Migrate to using Error token in lexer
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2024-05-15 08:52:55 -04:00 |
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Nick Krichevsky
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0b437250be
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Add support for block comments to lexer
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2024-05-14 22:33:32 -04:00 |
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Nick Krichevsky
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5838b7eec9
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Add initial Lexer
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2024-05-14 22:02:08 -04:00 |
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Nick Krichevsky
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c5efd89e03
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Initial cargo project
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2024-05-14 17:01:51 -04:00 |