Add TreeModel and HasSubtree implementation

This commit is contained in:
2022-08-20 16:21:06 -05:00
parent 3d836afa59
commit f63891ef99
22 changed files with 380 additions and 108 deletions

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@@ -51,6 +51,6 @@ export abstract class AbstractFactory<T> {
return this.token
}
return this.token.name ?? '(unknown token)'
return this.token?.name ?? '(unknown token)'
}
}