Add union

beda-software · Dec 13, 2023 · be093db · be093db
1 parent 309052f
commit be093db
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/fhirpathpy/engine/invocations/__init__.py b/fhirpathpy/engine/invocations/__init__.py
@@ -20,6 +20,7 @@
     "not": {"fn": existence.not_fn},
     "exists": {"fn": existence.exists_macro, "arity": {0: [], 1: ["Expr"]}},
     "all": {"fn": existence.all_macro, "arity": {1: ["Expr"]}},
+    "union": {"fn": combining.union_op,   "arity": {1: ["AnyAtRoot"]}},
     "allTrue": {"fn": existence.all_true_fn},
     "anyTrue": {"fn": existence.any_true_fn},
     "allFalse": {"fn": existence.all_false_fn},