Nasal Hash: add isNil wrapper

2021-07-12 09:29:52 +01:00 · 2021-07-12 09:29:52 +01:00 · 999e499ce5
commit 999e499ce5
parent 7db6651970
2 changed files with 8 additions and 0 deletions
--- a/simgear/nasal/cppbind/NasalHash.cxx
+++ b/simgear/nasal/cppbind/NasalHash.cxx
@ -130,4 +130,10 @@ namespace nasal
    return _keys;
  }

+  //----------------------------------------------------------------------------
+  bool Hash::isNil() const
+  {
+      return naIsNil(_hash);
+  }
+
 } // namespace nasal
--- a/simgear/nasal/cppbind/NasalHash.hxx
+++ b/simgear/nasal/cppbind/NasalHash.hxx
@ -137,6 +137,8 @@ namespace nasal
       */
      int size() const;

+      bool isNil() const;
+
      /**
       * Get a list of all keys
       */