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inantlr/antlr4 (press backspace or delete to remove)//antlr4Xpy.js
const antlr4 = require( antlr4 );
const Python3Lexer = require( ./lang_parser/Python3Lexer.js );
const Python3Parser = require( ./lang_parser/Python3Parser.js );
function parsePythonFile(filePath) ...
cloudherder
- Opened 4 hours ago
- #4798
https://github.com/antlr/antlr4/blob/811b7fda58bd14d7f0abc496b6fd651dfa01ed97/doc/python-target.md?plain=1#L29
This first example should not refer to visitor.
jirislaby
- 1
- Opened 19 hours ago
- #4796
Hi, When I run java org.antlr.v4.Tool -Dlanguage=JavaScript PythonParser.g4
PythonLexer.js is generated, however, it has the line
import PythonLexerBase from ./PythonLexerBase.js ;
but PythonLexerBase.js ...
CarbonMan
- 1
- Opened 3 days ago
- #4795
After successfully using antlr for several days, I started having trouble when I run it, using the command
antlr4 -Dlanguage=Python3 -no-listener -visitor mygrammar.g
Traceback (most recent call last): ...
sprenks18
- Opened 6 days ago
- #4789
Below is the generated code(problematic part only) private function actionDATE(?RuleContext $localContext, int
$actionIndex): void { switch ($actionIndex) { case 0: 4//here the semicolon missed
break; ...
Debdutta-Panda
- 3
- Opened 6 days ago
- #4788
I have just seen that you have already addressed the Visual Studio 2022 17.13 (msvc 19.43.34808) Windows/debug build
error.
My question is: are you planning on creating a new version of the Conan package ...
rturrado
- 2
- Opened 11 days ago
- #4784
This affects multiple targets but for example in C# target:
IIntstream defines Size in documentation as the length of stream + 1 (EOF): Returns the total number of symbols in the
stream, including a single ...
asztrikx
- Opened 11 days ago
- #4783
Below are two grammars.
In this grammar, semantic predicates do work . I.e. if they are false, rules don t match and if they are true, rules do
match:
parser grammar MyParser;
options {
tokenVocab=MyLexer; ...
dims12
- Opened 20 days ago
- #4780
I use CPP to build my parser, but got error: Segmentation fault (core dumped). However, when I use Python to build, it
works normally. My ANTLR4 tool version is 4.13.2.
When I change rule extra_decls: ...
CBalaa
- 1
- Opened 22 days ago
- #4778
Hi, I use antlr4 cpp target in a project currently with cpp17. There is some features of cpp23 such as
https://en.cppreference.com/w/cpp/utility/expected that I want to use which are not available in 17. ...
Gashmob
- 1
- Opened 23 days ago
- #4777
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