d7a6891519
Finish annotating test grammar, forced breaks, fixes
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Forced breaks force a newline in a spot, which is sometimes what we
want. (Like, this syntax should *never* be on a single line.)
2024-09-13 11:57:16 -07:00
938f0e5c69
Support newline replacements
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This allows us to do maybe more complicated spacing.
Still unclear about identifier/punctuation spacing.
2024-09-12 11:09:14 -07:00
b3b2102864
Record trivia in tokens
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This will make our formatting better I think.
2024-09-12 06:22:49 -07:00
8a80bcad64
Fix broken test
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(Update snapshot to be correct.)
2024-09-11 11:28:53 -07:00
276449287d
Allow for text to follow tokens in pretty-printing
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It's weird that it counts against the line length though, like if you
were going to break you could ignore it right? At least, for the
grammar I'm working here....
2024-09-11 11:22:41 -07:00
d6dd54f4df
Actual pretty-printing!
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Now we're cooking with gas ALTHOUGH now we have to deal with the fact
that we're gluing everything together where there *should* be spaces.
Many more improvements to come.
2024-09-11 11:08:02 -07:00
5d88b459b9
Spiffy up the json parser with pretty-printing marks
2024-09-10 12:06:29 -07:00
667273369e
A test for the printer, to get started
2024-09-10 11:57:10 -07:00
4941cd049c
Helper routines for generating source code
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This includes "signing" source to detect modifications, and
maintaining user-modified sections. Hooray!
2024-09-06 11:50:17 -07:00
f8b62bf4a4
Terminal 'value' is 'name', compile_lexer is method
2024-08-29 08:22:23 -07:00
dc03bf7373
Grammars can be named
2024-08-29 08:00:40 -07:00
2473ae713d
Trivia tests
2024-08-24 15:09:08 -07:00
f29ec5072f
Augment number pattern, tests
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More robust testing. Error messages would be nice but.
2024-08-24 09:38:21 -07:00
0c952e4905
Correct NFA construction
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There was a bug in the way that I was converting regular expressions
to NFAs. I'm still not entirely sure what was going on, but I
re-visited the construction and made it follow the literature more
closely and it fixed the problem.
2024-08-24 09:24:29 -07:00
c0b623bd6d
Remove unused imports
2024-08-24 08:36:20 -07:00
72052645d6
Generated lexers actually kinda work
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But regular expressions are underpowered and verbose
2024-08-23 15:32:35 -07:00
58c3004702
Move terminals into grammar definition
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Starting to work on machine-generated lexers too
2024-08-23 07:24:30 -07:00
f6bc2ccea8
Move the examples into tests
2024-06-15 12:23:36 -07:00
e04aa1966e
Start moving the examples into tests
2024-06-15 07:52:16 -07:00
c82f53c346
Document the decision
2024-06-15 06:18:04 -07:00
fb2dff51df
Tests. Well, test.
2024-06-15 06:14:37 -07:00
