fixed + completed type hints

xml_loader.py

@@ -7,7 +7,9 @@ from bs4 import BeautifulSoup
 if TYPE_CHECKING:
     from io import TextIOWrapper
 
+
 class XMLLoader:
+    @staticmethod
     def load(file_: TextIOWrapper) -> dict:
         schema = {}
         bs = BeautifulSoup(file_.read(), "xml")
@@ -19,10 +21,12 @@ class XMLLoader:
         
         schema["structures"] = structures
         return schema
-    
+
+    @staticmethod
     def parseStructure(structElmt: any) -> dict:
-        struct = {}
-        struct["bits"] = structElmt.get("bits")
+        struct = {
+            "bits": structElmt.get("bits")
+        }
         ranges = {}
         rangeElmts = structElmt.findAll("range")
         for rangeElmt in rangeElmts:
@@ -32,11 +36,14 @@ class XMLLoader:
         struct["ranges"] = ranges
         return struct
 
+    @staticmethod
     def parseRange(rangeElmt: any) -> dict:
-        range_ = {}
-        range_["name"] = rangeElmt.get("name")
+        range_ = {
+            "name": rangeElmt.get("name")
+        }
         desc = rangeElmt.find("description")
-        if desc is not None: range_["description"] = desc.getText()
+        if desc is not None:
+            range_["description"] = desc.getText()
         
         valuesElmt = rangeElmt.find("values")
         if valuesElmt is not None:
@@ -47,6 +54,7 @@ class XMLLoader:
         
         return range_
 
+    @staticmethod
     def parseValues(valuesElmt: any) -> dict:
         values = {}
         caseElmts = valuesElmt.findAll("case")
@@ -64,4 +72,4 @@ class XMLLoader:
             else:
                 values[val] = desc
 
-        return values
+        return values