Added min and max queries

2021-07-27 11:57:42 +02:00
parent c115afd736
commit d4b5c32a21
4 changed files with 68 additions and 2 deletions
--- a/src/cpl_query/extension/iterable_abc.py
+++ b/src/cpl_query/extension/iterable_abc.py
@@ -45,7 +45,10 @@ class IterableABC(ABC, list):
    def first_or_default(self) -> any: pass

    @abstractmethod
-    def for_each(self, func: Callable): pass
+    def for_each(self, func: Callable) -> Union[int, float, complex]: pass
+
+    @abstractmethod
+    def max(self, t: type, func: Callable) -> Union[int, float, complex]: pass

    @abstractmethod
    def order_by(self, func: Callable) -> 'IterableABC': pass