lib.data: allow Const as value of Layout.const(...) field.

Fixes #838.
2023-07-18 14:20:05 +00:00 · 2023-07-18 14:20:05 +00:00 · d1ca9c46a5
commit d1ca9c46a5
parent 385b10d743
2 changed files with 5 additions and 1 deletions
--- a/tests/test_lib_data.py
+++ b/tests/test_lib_data.py
@ -424,6 +424,10 @@ class LayoutTestCase(FHDLTestCase):
                r"that it casts to, unsigned\(8\), and not unsigned\(1\)$"):
            sl.const({"f": "01"})

+    def test_const_field_const(self):
+        sl = StructLayout({"f": unsigned(1)})
+        self.assertRepr(sl.const({"f": Const(1)}), "(const 1'd1)")
+
    def test_signal_reset(self):
        sl = StructLayout({
            "a": unsigned(1),