Examples

log_msg

import logging

from log_decor import add_logger, log_msg


@add_logger()
class Example:

    @log_msg('message', level=logging.DEBUG)
    def f1(self):
        pass

    @log_msg(level=logging.INFO)
    def f2(self):
        pass

>>> logging.basicConfig(level=logging.DEBUG)
>>> example = Example()
>>> example.f1()
DEBUG:Example:message
>>> example.f2()
INFO:Example:f2()

log_info

import logging

from log_decor import log_info


@log_info(level=logging.WARNING)
def f1(a: int, b: int, c: int):
    return a + b + c

>>> logging.basicConfig(level=logging.DEBUG)
>>> f1(1, 2, c=3)
WARNING:root:f1(1, 2, c=3) [0.0001s] -> 6

log_func

import logging

from log_decor import log_func


def arg_func(*args, **kwargs):
    return 'args and kwargs'


def res_func(result):
    return 'result'


@log_func(arg_func=arg_func, res_func=res_func)
def f1(a: int, b: int, c: int):
    return a + b + c


@log_func('message', logging.WARNING, arg_func=arg_func, res_func=res_func)
def f2(a: int, b: int, c: int):
    return a + b + c

>>> logging.basicConfig(level=logging.DEBUG)
>>> f1(1, 2, c=3)
DEBUG:root:f1(args and kwargs) -> result
>>> f2(1, 2, c=3)
WARNING:root:message(args and kwargs) -> result