singleton Decorator
Decorator that makes a class a singleton class
Example
@singleton
class Logger:
def log(self, msg):
print(msg)
logger1 = Logger()
logger2 = Logger()
assert logger1 is logger
See also
Decorator that makes a class a singleton class
Example
@singleton
class Logger:
def log(self, msg):
print(msg)
logger1 = Logger()
logger2 = Logger()
assert logger1 is logger
See also