Add labeler.py to root package (bfxapi). Remove List aliases in bfxapi/rest/typings.py. Update BfxRestInterface.py to use new standards.

bfxapi/labeler.py

@@ -0,0 +1,20 @@
+from typing import Generic, TypeVar, Iterable, Optional, List, Any
+
+T = TypeVar("T")
+
+class _Serializer(Generic[T]):
+    def __init__(self, name: str, labels: List[str], IGNORE: List[str] = [ "_PLACEHOLDER" ]):
+        self.name, self.__labels, self.__IGNORE = name, labels, IGNORE
+
+    def __serialize(self, *args: Any, skip: Optional[List[str]]) -> Iterable[T]:
+        labels = list(filter(lambda label: label not in (skip or list()), self.__labels))
+
+        if len(labels) > len(args):
+            raise Exception("<labels> and <*args> arguments should contain the same amount of elements.")
+
+        for index, label in enumerate(labels):
+            if label not in self.__IGNORE:
+                yield label, args[index]
+
+    def parse(self, *values: Any, skip: Optional[List[str]] = None) -> T:
+        return dict(self.__serialize(*values, skip=skip))