Famcy/_util_/_fpage.py
def _check_rep(self):
		"""
		Check rep invariant:
			- Famcy layout in bound
			- Permission is not empty, able to 
				access in some way. 
		"""
		pass

		Check rep invariant:
			- Famcy layout in bound
			- Permission is not empty, able to 
				access in some way. 
		
Check rep invariant:
Famcy layout in bound
Permission is not empty, able to
access in some way.
Check rep invariant : Famcy layout in bound Permission is not empty able to access in some way .
def _check_rep(self):
		pass
def _check_rep ( self ) : pass
Check rep invariant:
 Famcy layout in bound
 Permission is not empty, able to
access in some way.
Check rep invariant : Famcy layout in bound Permission is not empty able to access in some way .
"""
		Check rep invariant:
			- Famcy layout in bound
			- Permission is not empty, able to 
				access in some way. 
		"""
self