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```
enum g = `
Test:
Rule
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Sometimes I write invalid syntax into the repl such as the code below, but there is no parser error. It would be awesome if we could manage to capture these errors and then cancle the current repl li…
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**Describe the bug**
After adding the semantic kernel import to a python project running on FASTAPI from the VSCode Debugger this breaks pymeta (which is a required dependency). This prevents all deb…
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Even with small grammars the parse tree can become quite large (and hard to browse). Debugging could get easier when one had the possibility to filter some nodes so not all are displayed.
Examples fo…
ghost updated
9 years ago
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Working with PEG parsers for the first time. They are very cool (along with the rest of Janet).
However, debugging a failed "peg/match" can be difficult. Although PEG operates with an internal stac…
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The grammar doesn't appear to handle quoted expansion inside of `${}` when removing the smallest suffix pattern via `%`.
This is broken: `"${1%"$2"*}"`, this is not: `"${1%$2*}"`. The broken behavi…
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Dear all,
I created a grammar for a certain file format withPyCharm and the ANTLR4 plugin. I also "tested" this grammar with PyCharms "ANTLR Preview" feature on files with ~100k lines and everythin…
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JavaCC21 is able to generate comments in the generated Java code about the line of the JavaCC grammar which have generated the code content:
```java
// QEL.javacc, line 130
final public void…
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While upgrading from ANTLR 4.6 to 4.7.2, we have noticed changed in parser behavior and some text which earlier didn't used to be matched gets matched with no change in grammar.
I am attaching a …