Rename critical_path to critical_path_time

b_asic/signal_flow_graph.py

@@ -1378,7 +1378,8 @@ class SFG(AbstractOperation):
             dg.format = fmt
         dg.view()
 
-    def critical_path(self):
+    def critical_path_time(self) -> int:
+        """Return the time of the critical path."""
         # Import here needed to avoid circular imports
         from b_asic.schedule import Schedule
 

test/test_sfg.py

@@ -1502,10 +1502,10 @@ class TestInputDuplicationBug:
 class TestCriticalPath:
     def test_single_accumulator(self, sfg_simple_accumulator: SFG):
         sfg_simple_accumulator.set_latency_of_type(Addition.type_name(), 5)
-        assert sfg_simple_accumulator.critical_path() == 5
+        assert sfg_simple_accumulator.critical_path_time() == 5
 
         sfg_simple_accumulator.set_latency_of_type(Addition.type_name(), 6)
-        assert sfg_simple_accumulator.critical_path() == 6
+        assert sfg_simple_accumulator.critical_path_time() == 6
 
 
 class TestUnfold:

test/test_sfg_generators.py

@@ -49,20 +49,15 @@ def test_direct_form_fir():
         )
         == 3
     )
-    assert (
-        len([comp for comp in sfg.components if isinstance(comp, Addition)])
-        == 2
-    )
-    assert (
-        len([comp for comp in sfg.components if isinstance(comp, Delay)]) == 2
-    )
+    assert len([comp for comp in sfg.components if isinstance(comp, Addition)]) == 2
+    assert len([comp for comp in sfg.components if isinstance(comp, Delay)]) == 2
 
     sfg = direct_form_fir(
         (0.3, 0.4, 0.5, 0.6, 0.3),
         mult_properties={'latency': 2, 'execution_time': 1},
         add_properties={'latency': 1, 'execution_time': 1},
     )
-    assert sfg.critical_path() == 6
+    assert sfg.critical_path_time() == 6
 
 
 def test_transposed_direct_form_fir():
@@ -77,17 +72,12 @@ def test_transposed_direct_form_fir():
         )
         == 3
     )
-    assert (
-        len([comp for comp in sfg.components if isinstance(comp, Addition)])
-        == 2
-    )
-    assert (
-        len([comp for comp in sfg.components if isinstance(comp, Delay)]) == 2
-    )
+    assert len([comp for comp in sfg.components if isinstance(comp, Addition)]) == 2
+    assert len([comp for comp in sfg.components if isinstance(comp, Delay)]) == 2
 
     sfg = transposed_direct_form_fir(
         (0.3, 0.4, 0.5, 0.6, 0.3),
         mult_properties={'latency': 2, 'execution_time': 1},
         add_properties={'latency': 1, 'execution_time': 1},
     )
-    assert sfg.critical_path() == 3
+    assert sfg.critical_path_time() == 3