-
I created a ticket here: https://github.com/antlr/grammars-v4/issues/800
where I said, that I have one error in my grammar file, but as I commented, everything is fine in IntelliJ and Visual Studio…
-
I am getting errors parsing HGVS repeats. For example, attempting to parse `NC_000014.8:g.101179660TG[14]` gives me:
```
line 1:25 mismatched input '[' expecting {NT_STRING, NT_MINUS, NT_PLUS}
j…
-
javac apparently ignores `@SuppressWarnings("all")`. Therefore, this should be replaced by the list of actual warnings ANTLR's generated code triggers, to actually suppress the warnings.
I'm not ex…
-
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 …
-
Using the grammar at tag https://github.com/antlr/grammars-v4/blob/distant_error_msg/swift/Swift.g4 we get a horrible error message that basically says I don't recognize the class just because he does…
parrt updated
9 years ago
-
I am trying to reuse fragments to build up a lexer rule that will include a range of characters, but exclude some subsets from that range.
Essentially, I would like to define the fragment as: `A …
-
Currently, we only support Java 8, because we use [javalang](https://github.com/c2nes/javalang) library, which supports Java 8 (three years without any updates). Let's find a way to either replace it …
-
```
Exception in thread "main" java.lang.NoClassDefFoundError: org/antlr/v4/runtime/tree/ParseTree
at CobolParserDemo.parseCobolFile(App.java:27)
at CobolParserDemo.main(App.java:14…
-
The main problem for the project is the parsing library, which is good for small projects, and not for parsing huge files.
This article contains a list of Python parsers:
https://tomassetti.me/par…
-
Antlr4: https://github.com/antlr/antlr4
As we discussed offline, let use antlr4 vistor mode for it.