public boolean isLabeled() {

    for (StatEdge edge : labelEdges) {
      if (edge.labeled && edge.explicit) {  // FIXME: consistent setting
        return true;
      }
    }
    return false;
  }
Gets the implicitly defined variables in this statement.

@return A list of {@link VarExprent}s that are implicitly defined. Can be null or empty if none exist.
src/org/jetbrains/java/decompiler/modules/decompiler/stats/Statement.java