Add key/value type annotations to cirq.PauliString.items() (#3790)

quantumlib · Feb 12, 2021 · bc108f9 · bc108f9
1 parent 2e5c45b
commit bc108f9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cirq/ops/pauli_string.py b/cirq/ops/pauli_string.py
@@ -357,7 +357,7 @@ def with_coefficient(self, new_coefficient: Union[int, float, complex]) -> 'Paul
     def values(self) -> ValuesView[pauli_gates.Pauli]:
         return self._qubit_pauli_map.values()
 
-    def items(self) -> ItemsView:
+    def items(self) -> ItemsView[TKey, pauli_gates.Pauli]:
         return self._qubit_pauli_map.items()
 
     def frozen(self) -> 'cirq.PauliString':