New json_join()

Author: j-woz

turbine/code/export/json.swift

@@ -71,6 +71,12 @@ import python;
                      (J, path));
 }
 
+(string t) json_join(string J1, string J2)
+{
+  t = python_persist("from turbine_helpers import *",
+                     "json_join('''%s''','''%s''')" % (J1, J2));
+}
+
 // Encoders
 
 (string o) json_arrayify(string text)

turbine/code/py/turbine_helpers.py

@@ -102,6 +102,11 @@ def json_get(J, path):
         return "null"
     return str(J)
 
+def json_join(J1, J2):
+    J1 = json.loads(J1)
+    J2 = json.loads(J2)
+    return str(J1 | J2)
+
 
 ### MPI4PY STUFF