Rob Greene
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1d758a9b83
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Adding number preservation tests which revealed classic tokenizer was not generating the correct tokens for '&', '+', '-', '*', '/', '^', '<', '=', and '>'.
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2025-11-07 13:13:51 -06:00 |
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Rob Greene
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4a3c117d5e
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Now supporting 3 "tokenizers" (modern, classic, preserve). Updated output visitors (byte, print, pretty print) to support number preservation.
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2025-11-06 15:06:27 -06:00 |
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Rob Greene
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3cf47af205
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ClassicTokenReader now supports line continuation (\) character.
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2025-11-04 14:30:39 -06:00 |
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Rob Greene
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3c3aedbcfb
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Renaming TokenReader. Now there is a ModernTokenReader and ClassicTokenReader.
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2025-11-04 12:05:38 -06:00 |
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Rob Greene
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1b5a75359b
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Adding support for apostrophe as a comment.
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2025-11-04 12:03:49 -06:00 |
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Rob Greene
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1c257820a0
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Adding directive support. Also emitting '=' as the keyword since the parser seems to expect it. (As syntax char works as well, but that breaks directives.)
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2025-11-03 18:46:32 -06:00 |
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Rob Greene
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e5b94e52ad
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Adding REM to ClassicTokenReader.
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2025-11-03 17:22:03 -06:00 |
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Rob Greene
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6316db7b59
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Adding some tests based on old tickets.
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2025-11-03 14:20:50 -06:00 |
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Rob Greene
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a7c8afb705
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Updating how DATA is handled - STRING assumes quotes and a new value seems appropriate.
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2025-11-03 14:03:43 -06:00 |
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Rob Greene
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252d2031bb
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New strategy, following some existing code that works. Morphing towards the token stream.
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2025-11-03 10:50:01 -06:00 |
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Rob Greene
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7c5ecc7ee5
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Trying to make token testing easier to build out.
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2025-10-30 20:57:58 -05:00 |
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Rob Greene
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f95ff53d78
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First stab at token reader. Detects tokens too quickly at this time.
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2025-10-30 14:49:56 -05:00 |
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Rob Greene
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97ab248468
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Converted Token to a record.
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2025-10-30 14:49:12 -05:00 |
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Rob Greene
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02b07eafc5
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Repackaged.
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2025-10-21 15:26:49 -05:00 |
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Rob Greene
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4e84b498de
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Adding license check; adding license headers.
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2025-10-18 18:36:45 -07:00 |
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Rob Greene
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0026c02daf
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Applying Java migration aids for Java 21.
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2025-10-18 18:10:14 -07:00 |
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Rob Greene
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5d1dad9fc9
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Applying Java migration aids for Java 15.
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2025-10-18 18:03:42 -07:00 |
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Rob Greene
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9c55467c09
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Applying Java migration aids through Java 14.
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2025-10-18 18:02:10 -07:00 |
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Rob Greene
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824f03f855
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Another round of code suggestions.
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2025-10-18 17:20:47 -07:00 |
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Rob Greene
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40b525ae08
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First round of code suggestions.
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2025-10-18 17:05:12 -07:00 |
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Rob Greene
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56e3cc93dd
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Allowing variable names that contain a partial keyword (like PR# and IN#). #47
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2025-10-13 16:34:56 -05:00 |
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Rob Greene
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aed6dd11c3
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Adding special handling for DATA statement. #48.
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2025-10-13 13:05:04 -05:00 |
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Rob Greene
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08ec27d3da
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Working on Graal native image capabilities. 'st' looks stable at this point.
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2025-07-17 21:00:43 -05:00 |
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Rob Greene
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5e72a68c42
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Adding a "wrapper" capability to help with DOS rewriting application. #24
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2023-10-30 12:53:33 -05:00 |
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Rob Greene
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d84d4ca1e8
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Correcting call when moving to call the move code instead of the embedded code. Related to #24.
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2023-10-29 13:41:44 -05:00 |
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Rob Greene
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bcfa634f7b
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Marking most of this class as private to prevent API poisoning.
Preparation for #43.
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2020-11-25 12:38:31 -06:00 |
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Rob Greene
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f729ef7c6d
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Displaying a more intelligent error message with invalid tokens in the
input stream. #20
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2019-09-02 21:07:52 -05:00 |
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kris
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f7b5b050dd
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Support parsing '?' tokens, which is a shorthand for 'PRINT'.
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2019-07-20 15:52:01 -05:00 |
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Rob Greene
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ceecbd49fa
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Tweaking to handle empty lines a bit better for #18.
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2018-11-21 14:34:03 -06:00 |
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Rob Greene
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6989a186e6
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Testing a few other types of input.
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2018-11-21 14:28:27 -06:00 |
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Rob Greene
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9078361a18
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Adding an optimization to shorten variable names to 1 or 2 characters.
This allows more useful variable names in the program.
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2018-07-16 22:16:59 -05:00 |
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Rob Greene
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b84896c8cf
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Allowing a line continuation character of "\" with a newline immediately
after the "\" character.
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2018-07-16 22:16:03 -05:00 |
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Rob Greene
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070b9371ec
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Allowing a ' to begin a full-line comment; cannot be used within a
continued line.
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2018-07-16 22:14:27 -05:00 |
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Rob Greene
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e20a9c03e0
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Decided that exempting "A=150" wasn't really getting anywhere. If that's
in a loop, that 150 should be pre-assigned to a "constant".
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2018-07-15 18:03:13 -05:00 |
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Rob Greene
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35b02d96dc
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Adding ability to import external shape files via shape generator.
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2018-07-14 23:25:55 -05:00 |
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Rob Greene
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fde074ccdc
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Dealing with a circular pattern in the computed mark address.
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2018-07-14 16:47:16 -05:00 |
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Rob Greene
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486016d7d6
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Tweaking logic (again) to more correctly reassign line numbers.
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2018-07-13 21:21:59 -05:00 |
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Rob Greene
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f0c27bcacf
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Fixup for renumbering; THEN should not trigger multiple number alterations.
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2018-07-13 18:58:13 -05:00 |
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Rob Greene
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9dbbfdd663
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Fixing some directive parsing snafus.
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2018-07-13 00:00:12 -05:00 |
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Rob Greene
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aa29fb8399
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Extensive remodeling for slightly more complex directives. Adding
$shape. #16.
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2018-07-12 23:37:19 -05:00 |
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Rob Greene
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f77a945c7e
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Adding ability to attach labels to a shape. #16.
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2018-06-24 15:29:31 -05:00 |
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Rob Greene
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33289a18fb
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Adding shape optimization flag. #16.
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2018-06-24 15:13:04 -05:00 |
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Rob Greene
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580af51716
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Rewrote the zero vector handling logic. #16.
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2018-06-24 12:21:47 -05:00 |
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Rob Greene
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965d6be891
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Adding a robot shape that got mangled to the test. #16.
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2018-06-24 12:21:25 -05:00 |
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Rob Greene
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cb85e065c3
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Fixing isEmpty method. #16.
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2018-06-24 12:20:44 -05:00 |
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Rob Greene
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1ee7cc0d00
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Handling multiple up plots more appropriately. #16.
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2018-06-23 23:14:43 -05:00 |
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Rob Greene
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a4a96e04f4
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Reading shape source was skipping line 1. #16.
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2018-06-23 23:13:56 -05:00 |
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Rob Greene
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f025fef9bb
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Extract command now supports various ranges for shape numbers as well as
exporting to code. #16.
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2018-06-23 23:13:17 -05:00 |
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Rob Greene
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efbf0973bb
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Adding a bitmap vectorization based on distance between two points;
fixed a bug in the tracking of origin when generating a bitmap. #16.
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2018-06-23 16:50:05 -05:00 |
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Rob Greene
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13a6270723
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Expanded sweep optimization. #16.
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2018-06-22 17:04:52 -05:00 |
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