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Grammars written for ANTLR v4; expectation that the grammars are free of actions.

Results 317 grammars-v4 issues
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For line if(this.variable === var) **-->** **this line is showing syntax error required "} "** { } this happened only for the case where "===" is used

typescript

please give a link to the specification that you are using

cpp

I want to parser sql from oracle. and get some information, for example: db/table/column/index and so on. then I refer to some introduction from web like following, as expected, some...

plsql
target:go

Hi, Is there grammar for Log4Shell vulnerability? I would like to use the antlr4 for detecting the Log4Shell vulnerability. Thanks

FBX (**F**ilm**b**o**x**) is a proprietary file format (.fbx), originally developed by Kaydara but now owned by Autodesk since 2006. It is used to provide interoperability between digital content creation applications,...

new-grammar
example
fbx

I've been trying to run some tests on the JavaScript grammar and I've stumbled across this problem. I haven't been able to figure out whether it's something I'm doing wrong...

javascript

In the grammar `istc` there is a token alternation error. During parsing, it expects a SEP but it matched `' '`. For fix `SEP` must turn into rule `sep`, and...

istc

In grammar `janus` there are many unnamed tokens, which generates during parser generation. And because of this, a conflict creates in the recognition of tokens. To solve this, we need...

janus

In grammar there is unused token `PATHSEPARATOR` this does not allow the use of other tokens. And `TRUE` and `FALSE` tokens does not allow `BOOLEAN` token recognition. `BOOLEAN` must be...

acme

Related to this SO post: [ANTLR 4 fails to indentify the '..' token in favor of two '.'](https://stackoverflow.com/q/69406156/880990). The lexer fails to identify the `'..'` in ``` subrangeType : '['...

modula2pm4