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antlr-discussion
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Jorg Visch
,
eric vergnaud
3
1/10/22
Rule name 'state' python3 gives error ('int' object is not callable)
Hi, Thanks for your reply, renaming is ok for me. Is it possible to add the keyword 'state'
unread,
python
python-target
rule
Rule name 'state' python3 gives error ('int' object is not callable)
Hi, Thanks for your reply, renaming is ok for me. Is it possible to add the keyword 'state'
1/10/22
Omry Yadan
, …
Martin Mirchev
4
9/30/20
Grammar feedback request : Hydra override DSL
Hi, Grammar looks good. I think there is nothing you can do except trying to compress the first two
unread,
antlr4
grammar
python
Grammar feedback request : Hydra override DSL
Hi, Grammar looks good. I think there is nothing you can do except trying to compress the first two
9/30/20
Charl Linssen
,
he geoffrey
2
8/9/20
Cannot deepcopy AST in Python
hello, can you tell how to build a AST. ANTLR seams does provide Class for building AST. But, when i
unread,
python
Cannot deepcopy AST in Python
hello, can you tell how to build a AST. ANTLR seams does provide Class for building AST. But, when i
8/9/20
Song Yang
2/22/20
(Tutorial) ANTLR with Python 3 Example: Parsing English Sentences
Hello Google discussion group, I just finished writing a tutorial for ANTLR beginners and thought it
unread,
antlr
antlr4
beginner
example
python
tutorial
(Tutorial) ANTLR with Python 3 Example: Parsing English Sentences
Hello Google discussion group, I just finished writing a tutorial for ANTLR beginners and thought it
2/22/20
Hiroki Horiuchi
,
Eric Vergnaud
3
12/17/19
need a true stream instead of InputStream (python)
Thanks, You are right. Hiroki On Tuesday, December 17, 2019 at 12:34:22 AM UTC+9, Eric Vergnaud wrote
unread,
python
runtime
need a true stream instead of InputStream (python)
Thanks, You are right. Hiroki On Tuesday, December 17, 2019 at 12:34:22 AM UTC+9, Eric Vergnaud wrote
12/17/19
Josh Levy-Kramer
11/13/19
Q&A
Parser and Lexer Interpreters in Python
Is it possible to create parser and lexer Interpreters in Python? As described here https://github.
unread,
python
Q&A
Parser and Lexer Interpreters in Python
Is it possible to create parser and lexer Interpreters in Python? As described here https://github.
11/13/19
Exedys Digital
,
Martin Mirchev
2
10/3/20
Using ANTLR4 with LLVM? (specifically llvmlite, a python package)
Hi, I suggest using a visitor to walk the tree and generate IR. This will put most of the complexity
unread,
antlr4
compiler
issue
lexer
llvm
parser
python
Using ANTLR4 with LLVM? (specifically llvmlite, a python package)
Hi, I suggest using a visitor to walk the tree and generate IR. This will put most of the complexity
10/3/20
BPL
, …
Mike Lischke
8
9/6/19
How to draw syntax trees?
the extension looks great. Does something like this for Visual Studio exist? There's an extension
unread,
antlr
antlr4
python
tree
How to draw syntax trees?
the extension looks great. Does something like this for Visual Studio exist? There's an extension
9/6/19
BPL
,
michal.o
3
6/7/19
Lexer generated for python target including java code, is this a bug?
Hi Michal, this is a correct function of ANTL4, the grammar is not written as a target independent.
unread,
antlr4
python
Lexer generated for python target including java code, is this a bug?
Hi Michal, this is a correct function of ANTL4, the grammar is not written as a target independent.
6/7/19
JDi
,
Eric Vergnaud
3
5/31/17
Q&A
python3 ,Umlauts, utf-8 issue
Thanks, my fault: FileStream(sys.argv[1], encoding='utf-8') solved it. Am Mittwoch, 31. Mai
unread,
Umlauts
antlr4
python
utf-8
Q&A
python3 ,Umlauts, utf-8 issue
Thanks, my fault: FileStream(sys.argv[1], encoding='utf-8') solved it. Am Mittwoch, 31. Mai
5/31/17
prthrokz
, …
Eric Vergnaud
5
3/15/16
Q&A
ANTLR4 Python parsing big files
It seems that a lot of time is spent in the lexer. I would suggest to move all lexer rules into a
unread,
antlr4
parse
python
Q&A
ANTLR4 Python parsing big files
It seems that a lot of time is spent in the lexer. I would suggest to move all lexer rules into a
3/15/16
Daniel
, …
Terence Parr
4
7/3/15
Q&A
Traversing tree in Python
Yes, I know that I should use listener or visitor generated by antlr tool. I want to use visitor
unread,
antlr4
ast
python
tree
Q&A
Traversing tree in Python
Yes, I know that I should use listener or visitor generated by antlr tool. I want to use visitor
7/3/15
Austin Godber
,
Eric Vergnaud
3
4/1/15
Python ParseTreeVisitor Example?
Cool Le mardi 31 mars 2015 21:49:01 UTC+8, Austin Godber a écrit : I now have a Python example that
unread,
python
Python ParseTreeVisitor Example?
Cool Le mardi 31 mars 2015 21:49:01 UTC+8, Austin Godber a écrit : I now have a Python example that
4/1/15
Larry Dingle
, …
Eric Vergnaud
3
1/25/15
What's happened to Python?
Guys, I was busy with the JavaScript version. The visitor is in the latest release. Eric
unread,
antlr4
python
What's happened to Python?
Guys, I was busy with the JavaScript version. The visitor is in the latest release. Eric
1/25/15
George
, …
mycircuit
13
8/2/13
Indentation instead of brackets for Java Simple Grammar in Antlr 4
Hi Jim I believe that this is really an interesting discussion and it certainly makes me think about
unread,
antlr4
grammar
indent
java
python
Indentation instead of brackets for Java Simple Grammar in Antlr 4
Hi Jim I believe that this is really an interesting discussion and it certainly makes me think about
8/2/13