antlr-discussion

1–29 of 2144

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Ori Doolman, … John B. Brodie7

5/1/20

[Java] Infinite loop in parser

the only infinite loop i am aware of is the one you tripped upon --- a mal-formed lexer that wants to

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[Java] Infinite loop in parser

the only infinite loop i am aware of is the one you tripped upon --- a mal-formed lexer that wants to

5/1/20

Peter Petrov, … Mike Lischke9

12/31/19

Whitespace problem with grammar

I can't say how much I thank you for this detailed investigation which you did for all the

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Whitespace problem with grammar

I can't say how much I thank you for this detailed investigation which you did for all the

12/31/19

10/5/19

Hello all, I'm designing my parser, and I want the parser to read function as a block, as in the

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Hello all, I'm designing my parser, and I want the parser to read function as a block, as in the

10/5/19

Федор Усов, Martin Mirchev3

9/30/20

Best way to resolve ambiguity

Hi, Can I see the other rule? if you can possibly make the example not contain information which is

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Best way to resolve ambiguity

Hi, Can I see the other rule? if you can possibly make the example not contain information which is

9/30/20

Burak Emre Kabakcı, … Mike Lischke7

5/8/18

Using Antlr for developing a template engine

That's not actually that easy. :) They change the dialect over time and maintaining multiple

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Using Antlr for developing a template engine

That's not actually that easy. :) They change the dialect over time and maintaining multiple

5/8/18

Abdullah Hilson3

5/10/18

Generate Java/Python parser for syntax error checking in the browser

Okay I understood now thanks to eric vergnaud here: https://github.com/antlr/antlr4/issues/2286#

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Generate Java/Python parser for syntax error checking in the browser

Okay I understood now thanks to eric vergnaud here: https://github.com/antlr/antlr4/issues/2286#

5/10/18

4/23/18

antlr for grammar conversion

Greetings, I am trying to use ANTLR to convert from one SQL grammar to another. Can someone help me

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antlr for grammar conversion

Greetings, I am trying to use ANTLR to convert from one SQL grammar to another. Can someone help me

4/23/18

Stjepan Vukadin, Mike Lischke3

4/20/18

Help needed: stop parsing section of file and put it to a accessible buffer (string)

Thanks for advice and rewrite Mike! I think I'll have to pre-parse the file and find the start

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Help needed: stop parsing section of file and put it to a accessible buffer (string)

Thanks for advice and rewrite Mike! I think I'll have to pre-parse the file and find the start

4/20/18

1/3/18

Antlr4 - Parser rule specific exception handling not kicking in?

Let's say I have a grammar that looks like this in Antlr4: start: stmts EOF ; stmts: (sqlCommand)

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Antlr4 - Parser rule specific exception handling not kicking in?

Let's say I have a grammar that looks like this in Antlr4: start: stmts EOF ; stmts: (sqlCommand)

1/3/18

2/16/17

ANTLR v4 Java8 grammar causing OutOfMemoryError: GC overhead limit exceeded

down votefavorite I'm trying to parse a java file(11K+ lines of codes) with ANTLR java8 grammar

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ANTLR v4 Java8 grammar causing OutOfMemoryError: GC overhead limit exceeded

down votefavorite I'm trying to parse a java file(11K+ lines of codes) with ANTLR java8 grammar

2/16/17

Marcin Wyszyński, … Jim Idle7

5/16/16

Nested rule acting up

He will have the same issue with << though ;) On Mon, May 16, 2016 at 11:06 AM, John B. Brodie

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Nested rule acting up

He will have the same issue with << though ;) On Mon, May 16, 2016 at 11:06 AM, John B. Brodie

5/16/16

prthrokz, … Eric Vergnaud5

3/15/16

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

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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

12/21/15

Having trouble in building parser

Hello, I am planning to build a parser, that parse only particular format as below. Dec 17 14:00:00

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Having trouble in building parser

Hello, I am planning to build a parser, that parse only particular format as below. Dec 17 14:00:00

12/21/15

Smith, Bence Erős4

7/31/15

Calling Listener recusrively for all the grammars even when there is no input.

All, Finally I got this working by recursively calling Parser methods which in turn invokes the

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Calling Listener recusrively for all the grammars even when there is no input.

All, Finally I got this working by recursively calling Parser methods which in turn invokes the

7/31/15

André de Mattos Ferraz, Eric Vergnaud12

4/16/15

GRAMMAR to find any word separated by whitespace

Hi, not sure what is going on here. I can assure you this fragment normally works. I notice you'

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GRAMMAR to find any word separated by whitespace

Hi, not sure what is going on here. I can assure you this fragment normally works. I notice you'

4/16/15

Aaron Lewis, Eric Vergnaud2

3/13/15

How do I get the value from nested $whereExpression ?

left=whereExpression AND right=whereExpression Le mardi 10 mars 2015 18:53:36 UTC+8, Aaron Lewis a

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How do I get the value from nested $whereExpression ?

left=whereExpression AND right=whereExpression Le mardi 10 mars 2015 18:53:36 UTC+8, Aaron Lewis a

3/13/15

3/10/15

Nested expression, how should I get the value

I'm trying to parse things like this: where length matches "5000" (status matches

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Nested expression, how should I get the value

I'm trying to parse things like this: where length matches "5000" (status matches

3/10/15

2/12/15

How to parse variables and raw text

Hello. In my language I have variables in format $ID$, all that doesn't match this pattern should

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How to parse variables and raw text

Hello. In my language I have variables in format $ID$, all that doesn't match this pattern should

2/12/15

Simos Gerasimou

1/27/15

Antlr4 supports cross linking in a grammar?

I am trying to write a grammar for a state transition language using Antlr4 This system has variables

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Antlr4 supports cross linking in a grammar?

I am trying to write a grammar for a state transition language using Antlr4 This system has variables

1/27/15

Philippe Laval, David Whitten4

1/6/15

Is it possible to parse this output with Antlr ?

Hi all, I have created this grammar that works (it seems). I have several point that must be improved

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Is it possible to parse this output with Antlr ?

Hi all, I have created this grammar that works (it seems). I have several point that must be improved

1/6/15

austen...@googlemail.com

9/10/14

Avoid Printed Parser Errors in Java Console

Hello, i use ANTLR to parse a programming language from Java in my app and the results are added to a

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Avoid Printed Parser Errors in Java Console

Hello, i use ANTLR to parse a programming language from Java in my app and the results are added to a

9/10/14

Right_Then, … Jim Idle4

7/29/14

rule as ambiguous and not being applied as desired

Thanks Mr. Sam and Mr. Jim for the replies, I am sorry i am replying late for my own help. I am

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rule as ambiguous and not being applied as desired

Thanks Mr. Sam and Mr. Jim for the replies, I am sorry i am replying late for my own help. I am

7/29/14

Paweł Kaczyński, … Terence Parr3

12/16/13

Antlr 4.1: Right-recursion, parsing time and freezes

Hi. What you are experiencing is possible. Can you try it with the two-stage parsing trick, described

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Antlr 4.1: Right-recursion, parsing time and freezes

Hi. What you are experiencing is possible. Can you try it with the two-stage parsing trick, described

12/16/13

Christian LeMoussel, … Sam Harwell5

12/6/13

How to get ParseTree in AnTLR4 with C#?

OK. Terence , Sorry for my misunderstanding BR Christian.

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How to get ParseTree in AnTLR4 with C#?

OK. Terence , Sorry for my misunderstanding BR Christian.

12/6/13

maxpow...@gmail.com

10/2/13

antlr “java.lang.NoSuchFieldError” on grammar action

I was trying to use rule reference in grammar action. string_decl_list : (string_decl)+; string_decl

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antlr “java.lang.NoSuchFieldError” on grammar action

I was trying to use rule reference in grammar action. string_decl_list : (string_decl)+; string_decl

10/2/13

goo...@hunsicker.de, Sam Harwell5

4/18/13

Reusing parser/lexer

> I put a great deal of work into making sure this wasn't the case prior to releasing ANTLR

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Reusing parser/lexer

> I put a great deal of work into making sure this wasn't the case prior to releasing ANTLR

4/18/13

ANTLRNEWBIE, Jim Idle3

3/17/13

ANTLR 3.5 eclipe interpreter vs Compiled code

On Sunday, March 17, 2013 11:32:24 AM UTC-4, Jim Idle wrote: > Assuming that you mean V3 and not

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ANTLR 3.5 eclipe interpreter vs Compiled code

On Sunday, March 17, 2013 11:32:24 AM UTC-4, Jim Idle wrote: > Assuming that you mean V3 and not

3/17/13

Kishore Atreya2

3/13/13

Language Application question involving listener and parser

Ah, I clearly need a whole lot more coffee. The problem I'm facing isn't really an issue.

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Language Application question involving listener and parser

Ah, I clearly need a whole lot more coffee. The problem I'm facing isn't really an issue.

3/13/13

benn...@gmail.com, … Terence Parr6

3/11/13

Conuming/parsing Events from other System using ANTLR

Thanks everybody for the responses! Seems to be doable, great! And even code samples! Wow!.... But

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Conuming/parsing Events from other System using ANTLR

Thanks everybody for the responses! Seems to be doable, great! And even code samples! Wow!.... But

3/11/13

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