callable objects - Robuta Search

https://dart.cn/language/callable-objects Callable objects Learn how to create and use callable objects in Dart. callable objects https://docs.python.org/3/library/functools.html functools — Higher-order functions and operations on callable objects — Python 3.14.4 documentation Source code: Lib/functools.py The functools module is for higher-order functions: functions that act on or return other functions. In general, any callable... higher order functions callable objects functools operations python