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While I'm able to install Flex using Conan, the built-in CMake Flex feature ([link](https://cmake.org/cmake/help/latest/module/FindFLEX.html)) does not pick up on it, resulting in an error.
When I …
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I wanted to speed up a plex generated scanner and I found that using the option PREGEX_RUN_UCHAR made a huge difference. If you do not use PREGEX_RUN_UCHAR then plex will perform the following actions…
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I'm not sure if it's fault of grammar incompatible with LALR or is it a bug. Here it goes:
* Python 3.7.0
* lark revision 3c1c867b5f59397757dfec65d98d96e15b7de6e2
* `grammar.lark` (extremely b…
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Originally from issue #6, by @FreeBASIC-programmer
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It would also be nice if the user could specify a routine that gets executed at given points during the parse. With some restrictions (not ever…
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Presenter: [Sugu Sougoumarane](https://www.gophercon.com/agenda/speakers/296989)
Liveblogger: [Nick Snyder](https://twitter.com/nickdsnyder)
[Sugu Sougoumarane](https://www.gophercon.com/agenda/…
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Eventually, a long term strategy is needed to avoid invalidation of existing DDerl views and queries (with unquoted column or parameter names) when these names become reserved in the parser.
Maybe,…
stoch updated
5 years ago
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Running the following [lambda calculus](http://www.cis.upenn.edu/~bcpierce/sf/current/Stlc.html) parser on Python 3.6 exhibits non-determistic behaviour. That is, the exact same code run multiple time…
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Hi
I want to use the jison to generate a parser for the GnuCobol grammar file, can jison do this? I have already tried however there was some errors.
Thanks
Simon
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I am using:
```
pip3 show lark-parser
Name: lark-parser
Version: 0.6.3
Python 3.6.4
```
When I generate the standalone parser and try to run it, it throws:
```
Traceback (most recent call…
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While doing other things, I noticed crater is testing multiple versions of 1300+ crates. Is this something we want? I remember during a beta triage that an old version of a crate was tested reporting …