Generate functions for all API usecases for better static code features. See #2693.

src/ifcopenshell-python/ifcopenshell/api/classification/remove_classification.py

@@ -20,30 +20,33 @@ import ifcopenshell
 import ifcopenshell.util.element
 
 
+def remove_classification(file, classification=None) -> None:
+    """Removes an IfcClassification from the project and all references
+
+    The classification and all of its relationships, children references,
+    and relationships between objectse and child references are completely
+    removed from a project.
+
+    :param classification: The IfcClassification entity you want to remove
+    :type classification: ifcopenshell.entity_instance
+    :return: None
+    :rtype: None
+
+    Example:
+
+    .. code:: python
+
+        classification = model.by_type("IfcClassification")[0]
+        ifcopenshell.api.run("classification.remove_classification", model,
+            classification=classification)
+    """
+    usecase = Usecase()
+    usecase.file = file
+    usecase.settings = {"classification": classification}
+    return usecase.execute()
+
+
 class Usecase:
-    def __init__(self, file, classification=None):
-        """Removes an IfcClassification from the project and all references
-
-        The classification and all of its relationships, children references,
-        and relationships between objectse and child references are completely
-        removed from a project.
-
-        :param classification: The IfcClassification entity you want to remove
-        :type classification: ifcopenshell.entity_instance
-        :return: None
-        :rtype: None
-
-        Example:
-
-        .. code:: python
-
-            classification = model.by_type("IfcClassification")[0]
-            ifcopenshell.api.run("classification.remove_classification", model,
-                classification=classification)
-        """
-        self.file = file
-        self.settings = {"classification": classification}
-
     def execute(self):
         references = self.get_references(self.settings["classification"])
         for reference in references: