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Generate Antlr grammar from Xtext [message #1730829]

Thu, 28 April 2016 18:58

Filipe VarjÃ£o

Messages: 2
Registered: April 2016

Junior Member

Following the documentation of Xtext we can see that Xtext can convert the grammar to Antlr. "Converts the Xtext grammar to an AntLR grammar"

How can I do that ?

Many thanks.

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Re: Generate Antlr grammar from Xtext [message #1730876 is a reply to message #1730829]

Fri, 29 April 2016 12:33

Christian Dietrich

Messages: 14665
Registered: July 2009

Senior Member

Hi in Xtext 2.9.x you can add

parserGenerator = {
debugGrammar = true
}

to the language section of the workflow

in <= 2.8.4 you can use

fragment = parser.antlr.DebugAntlrGeneratorFragment {}

Twitter : @chrdietrich
Blog : https://www.dietrich-it.de

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