chore: import upstream snapshot with attribution

2026-07-13 12:32:53 +08:00
commit 2a16f2f53b
247 changed files with 69150 additions and 0 deletions
@@ -0,0 +1,12 @@
+import pickle
+
+import pytest
+
+from mpmath import matrix, mpc, mpf, mpi, sin
+
+
+@pytest.mark.parametrize('protocol', range(pickle.HIGHEST_PROTOCOL + 1))
+@pytest.mark.parametrize('obj', [mpf('0.5'), mpc('0.5','0.2'), mpi(10, 30),
+                                 matrix([1, sin(1)]), matrix([[1, 2], [3, 4]])])
+def test_pickle(obj, protocol):
+    assert obj == pickle.loads(pickle.dumps(obj, protocol))