no definition relation for recursive symbols

[DavyLandman]

syntax E = E "+" E | "1";

The uses of E have no relation in the TModel to the definition.

[toinehartman]

Related: #2172

[jurgenvinju]

This has worked before. And for me (vsix you gave me @DavyLandman ) it does not work for any symbol, including non-recursive ones in the grammar.

[DavyLandman]

This was observed in v0.12.2 VS Code release. It has nothing to do with current changes to how we start the repl & pathconfig.

But it could be that recent changes in rascal-core have broken this. @PaulKlint is aware and wants to focus on this issue before continuing with the compiler.

[sungshik]

Fixed in #2801 and usethesource/rascal-language-servers#1113