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Things are proceeding very nicely on this end, though I did not make as |
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much progress as I would have liked last week. |
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As of Sunday, an build system (using autotools) has been created (though |
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all it does is make the changes to the grammar file that are required to |
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generate the antlr headers and generates them). Also, a class that wraps |
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the parser, lexer, and tree has been written with some basic functionality. |
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I have a system implemented for builtins, but I want to convert it to |
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use classes instead of the mess of function pointers I have now. That |
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should make things cleaner and easier to use. |
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I sent emails to both the portage developers and bash upstream and got |
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some input from both. Poring through man bash yielded even more small |
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missing features that I added to my backlog of work. |
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I never got around to implementing the symbol table, but that's on the |
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agenda for this week. |
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So, for this week it boils down to lots of little fixes (missing |
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features, things like that), implement the plan that came out of |
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communications with my mentor for the builtins, and add a symbol table. |
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After that, I'm going to start looking at making the antlr grammar |
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easier to read/understand (with comments, better names, etc). |
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Nathan |
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