[YANGTOOLS-1282] SchemaInferenceStack is missing typedef support

Mon, 3 May 2021 07:30:58 +0000

SchemaInferenceStack.resolvePathExpression() in a situation like this:

module foo {
  prefix foo;
  namespace foo;

  typedef foo {
    type leafref {
      path /bar;
    }
  }

  leaf bar {
    type int64;
  }
}

The problem is that that there is no way to logically enter 'typedef foo', hence the stack can only remain uninitialized – and therefore it does not have a default namespace. That in turn means the path cannot be properly bound, leading to an IllegalArgumentException.

Introduce an 'enterTypedef()' method, which will give proper context to the resolution process.

OpenDaylight JIRA

[YANGTOOLS-1282] SchemaInferenceStack is missing typedef support