black

oqpy/base.py

@@ -403,7 +403,9 @@ def __init__(
             elif isinstance(rhs, OQPyExpression):
                 ast_type = rhs.type
             else:
-                raise TypeError("Cannot infer ast_type from lhs or rhs. Please provide it if possible.")
+                raise TypeError(
+                    "Cannot infer ast_type from lhs or rhs. Please provide it if possible."
+                )
         self.type = ast_type
 
         # Adding floats to durations is not allowed. So we promote types as necessary.

tests/test_directives.py

@@ -1084,6 +1084,7 @@ def test_invalid_extern_declaration():
     with pytest.raises(Exception, match="Argument.*"):
         _ = declare_extern("invalid", [int32])
 
+
 def test_defcals():
     prog = Program()
     constant = declare_waveform_generator("constant", [("length", duration), ("iq", complex128)])
@@ -1578,18 +1579,19 @@ class A:
 
         def _to_oqpy_expression(self):
             return DurationVar(1e-7, self.name)
-        
+
     @dataclass
     class B:
         name: str
 
         def _to_oqpy_expression(self):
             return FloatVar(1e-7, self.name)
-    
+
     @dataclass
     class C:
         def _to_oqpy_expression(self):
             return 1e-7
+
         def __rmul__(self, other):
             return other * self._to_oqpy_expression()
 
@@ -2622,5 +2624,3 @@ def test_box_with_negative_duration():
     with pytest.raises(ValueError, match="Expected a non-negative duration, but got -4e-09"):
         with Box(prog, -4e-9):
             pass
-
-