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Nested project: Dsl files compiled twice [message #1836480]

Tue, 05 January 2021 16:54

Yannick DAVELUY

Messages: 26
Registered: July 2020

Junior Member

Hello,

I have a problem with my Dsl when I create a nested project : the nested project is compiled twice, in itself and in the parent project.
Generated files are created both in parent and in nested project. I have a validator that checks for unique names in the global indexes that raises duplicated names for element created in the nested project .

In the case of a plugin/java project with dsl files in a source directory it would work as expected but in my case I don't want to convert my projects to plugin/java.

How can I solve this issue ?

Yannick

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Re: Nested project: Dsl files compiled twice [message #1836481 is a reply to message #1836480]

Tue, 05 January 2021 17:17

Christian Dietrich

Messages: 14026
Registered: July 2009

Senior Member

Hi, can you please create a ticket with details at github.com/eclipse/xtext-eclipse

You may be able to Workaround with IShouldGenerate or IResourceUiServiceProvider

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