gras: created duck typed API for posting msgs

Uses templates and template overloads in c++
User python duck typing in the python case.

Cleans up post for #84

1 files changed, 9 insertions, 0 deletions

diff --git a/include/gras/block.i b/include/gras/block.i
index 8e1a635..cce0d15 100644
--- a/include/gras/block.i
+++ b/include/gras/block.i
@@ -26,6 +26,15 @@
 
         def get(self, key):
             return self._get_property(key)()
+
+        def post_output_msg(self, which_output, value):
+            if not isinstance(value, PMCC): value = PMC_M(value)
+            self._post_output_msg(which_output, value)
+
+        def post_input_msg(self, which_input, value):
+            if not isinstance(value, PMCC): value = PMC_M(value)
+            self._post_input_msg(which_input, value)
+
     %}
 }