antlr-discussion

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Jorg Visch, eric vergnaud3

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'

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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

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

Vikram A S, … Mike Cargal5

12/22/19

In antlr nested function using java how to accept dot and special characters

"testtt" and "0" look like they are intended to be strings (it would be quite the

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In antlr nested function using java how to accept dot and special characters

"testtt" and "0" look like they are intended to be strings (it would be quite the

12/22/19

11/30/19

problem in access to variable with same name in Semantic actions

Hi i have a problem in access to variable that have same name, for example: term: term ('*'|

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semantic-action

problem in access to variable with same name in Semantic actions

Hi i have a problem in access to variable that have same name, for example: term: term ('*'|

11/30/19

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

3/1/19

When does the generated ExitEveryRule happen

Hello, With respect to the rule-specific Enter/Exit pairs, when does ExitEveryRule actually happen?

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When does the generated ExitEveryRule happen

Hello, With respect to the rule-specific Enter/Exit pairs, when does ExitEveryRule actually happen?

3/1/19

Andy, Loring Craymer3

1/4/19

How compare grammars?

Grammar is cyclic graph with one top(start) node and several bottom nodes = tokens. I think, we must

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How compare grammars?

Grammar is cyclic graph with one top(start) node and several bottom nodes = tokens. I think, we must

1/4/19

Mahedi Hasan Jisan

5/14/18

Suppose in my grammar: Input: ABC Output: Mismatched input, expected D next How can I save

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Suppose in my grammar: Input: ABC Output: Mismatched input, expected D next How can I save

5/14/18

Philipp Kraus, Kevin Cummings2

4/10/18

terminal node in rule will not be recognize

On 04/10/18 19:04, Philipp Kraus wrote: > Hello, > > I have got the following (excerpt)

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terminal node in rule will not be recognize

On 04/10/18 19:04, Philipp Kraus wrote: > Hello, > > I have got the following (excerpt)

4/10/18

3/29/18

Help fixing a bug in tsql

This looks like a fix for case: [C8] VARCHAR (14) DEFAULT GETDATE() + GETDATE() +10 NOT NULL, [C9]

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Help fixing a bug in tsql

This looks like a fix for case: [C8] VARCHAR (14) DEFAULT GETDATE() + GETDATE() +10 NOT NULL, [C9]

3/29/18

1/16/18

Re: When to use parser rule and when lexer rule?

Hi. May be so: grammar MyTest; myTestFile: line+ EOF; line: Break Spaces? ((Word | NormalNumbers)

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Re: When to use parser rule and when lexer rule?

Hi. May be so: grammar MyTest; myTestFile: line+ EOF; line: Break Spaces? ((Word | NormalNumbers)

1/16/18

12/7/16

Using label with repeated rule and equal (=) operator

ANTLR supports rule labels. We can use them by the following way: rule1 : t1 = a ; For multiple

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Using label with repeated rule and equal (=) operator

ANTLR supports rule labels. We can use them by the following way: rule1 : t1 = a ; For multiple

12/7/16

Simon Gunacker, … Loring Craymer4

6/7/16

Modify Grammar/Lexer/Parser at Runtime?

Simon-- I think that Eric and Mike have just demonstrated that the answer is "Yes, but that is

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Modify Grammar/Lexer/Parser at Runtime?

Simon-- I think that Eric and Mike have just demonstrated that the answer is "Yes, but that is

6/7/16

1/4/16

Multiligne comments in a file

Hi, I write a grammar file to manage a cobol file and i have some problems with multilines comments

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Multiligne comments in a file

Hi, I write a grammar file to manage a cobol file and i have some problems with multilines comments

1/4/16

Heet Sheth, … Mike Cargal6

12/28/15

A simple parser using ANTLR

I completed my project using ANTLR4. But as far as the whole project is concerned, I am supposed to

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A simple parser using ANTLR

I completed my project using ANTLR4. But as far as the whole project is concerned, I am supposed to

12/28/15

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

firyice, … Jim Idle16

11/15/14

How to properly access literals in C .g4 grammar

It's not necessary to replace 'literals' but when you want them as tokens in your parser

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How to properly access literals in C .g4 grammar

It's not necessary to replace 'literals' but when you want them as tokens in your parser

11/15/14

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

zakaria jaiathe

4/29/14

Antlr conditions

Hi, I want to know how ANTLR3 distinguishes between an action that refers to a condition {...}? and a

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Antlr conditions

Hi, I want to know how ANTLR3 distinguishes between an action that refers to a condition {...}? and a

4/29/14

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

jar...@gmail.com

8/23/13

Latex grammar for Rho-calculus specification

Hi, I am trying to specify a grammar that define the rules for write rho calculus expressions in

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Latex grammar for Rho-calculus specification

Hi, I am trying to specify a grammar that define the rules for write rho calculus expressions in

8/23/13

deos...@gmail.com

6/10/13

How to use antlr to generate c# code?

hi, I have a basic set of rules as per my rule engine requirement. The syntax goes as follows: ---

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How to use antlr to generate c# code?

hi, I have a basic set of rules as per my rule engine requirement. The syntax goes as follows: ---

6/10/13

Bruno M, Mike Lischke3

4/9/13

Can't find how to write non symmetrical grammar rule

Le mardi 9 avril 2013 14:07:36 UTC+2, Mike Lischke a écrit : > Bruno, > > > > > -

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Can't find how to write non symmetrical grammar rule

Le mardi 9 avril 2013 14:07:36 UTC+2, Mike Lischke a écrit : > Bruno, > > > > > -

4/9/13

mellifl...@gmail.com, … Jim Idle4

4/2/13

how to exclude white space from specific rules?

At the end of the rule count the number of tokens consumed from $start. If there are too many, then

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how to exclude white space from specific rules?

At the end of the rule count the number of tokens consumed from $start. If there are too many, then

4/2/13

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