Functer

@Date : Fri Nov 14 13:20:38 2014

@Author : Erwan Ledoux

The Functer is the first Module for beginnning to decorate methods inside of the classes of the framework. So here, FuncterClass instances decorate methods, but just for setting the essential attributes of this augmentation at the level of the decorating class, and also give to the new decorated method a repr and attributes to keep having access to the nested method attributes.

Example

For this non directly very useful Module we just define a decorated FooClass for which the Functer decoration by default call the decorated method...

#ImportModules
from ShareYourSystem.Standards.Classors import Attester
from ShareYourSystem.Functers import Functer

#Definition a derived second Class
class FooClass():

    @Functer.FuncterClass()
    def printSomething(self,**_KwargVariablesDict):
        print('Something !')

    #Functers can be cumulated
    @Functer.FuncterClass()
    @Functer.FuncterClass()
    def printOtherthing(self,**_KwargVariablesDict):
        print('An Other Thing ?')

#Definition an instance
MyFoo=FooClass()

#Do just a test of the basic FirstClass method printSomething
MyFoo.printSomething()

#Do just a test of the basic FirstClass method printSomething
MyFoo.printOtherthing()

>>>
Something !
An Other Thing ?

More Descriptions at the level of the class

Special attributes of the FuncterClass are :

#ImportModules
import ShareYourSystem as SYS
from ShareYourSystem.Functers import Functer

#Definition the AttestedStr
SYS._attest(
    [
        'DefaultAttributeItemTuplesList is '+SYS._str(
            Functer.FuncterClass.DefaultAttributeItemTuplesList,
            **{'RepresentingAlineaIsBool':False}
        )
    ]
) 

#Print
print(AttestedStr)

>>>


*****Start of the Attest *****

DefaultAttributeItemTuplesList is 
   /[
   /  0 : ('FunctingFunction', None)
   /  1 : ('FunctedModuleStr', '')
   /  2 : ('FunctedFunction', None)
   /  3 : ('FunctedClass', None)
   /  4 : 
   /   /(
   /   /  0 : FunctedIsBool
   /   /  1 : False
   /   /)
   /]

*****End of the Attest *****

More Descriptions at the level of the instances

A default call of an instance gives :

#ImportModules
from ShareYourSystem.Standards.Classors import Attester
from ShareYourSystem.Functers import Functer

#Definition the AttestedStr
SYS._attest(
    [
        Functer.FuncterClass()
    ]
) 

#Print
print(AttestedStr)

>>>


*****Start of the Attest *****

< (FuncterClass), 4334812624>
   /{ 
   /  '<Base><Class>PrintingVariable' : None
   /}

*****End of the Attest *****

Content source: Ledoux/ShareYourSystem

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