Python decorator Exemples

Exemple #1

def sig_changer():
    def entangle(func):
        def call(func, a, b):
            return func(b)

        return call

    return decorator(entangle, (["a", "b"], None, None, None))

Exemple #2

def addn(n):
    def entangle(func):
        def call(func, *args, **kw):
            return func(*args, **kw) + n

        return call

    return decorator(entangle)

Exemple #3

Fichier : test_decorator.py Projet : marqui678/finalchance.Panopta

def sig_changer():
    def entangle(func):
        def call(func, a, b):
            return func(b)
        return call
    return decorator(entangle, (["a", "b"], None, None, None))

Exemple #4

Fichier : test_decorator.py Projet : marqui678/finalchance.Panopta

def addn(n):
    def entangle(func):
        def call(func, *args, **kw):
            return func(*args, **kw) + n
        return call
    return decorator(entangle)

Exemple #5

Fichier : test_decorator.py Projet : marqui678/finalchance.Panopta

import unittest

from turbogears.decorator import *


def d1(func):
    def call(func, *args, **kw):
        return func(*args, **kw)
    return call
d1 = decorator(d1)

def d2(func):
    def call(func, *args, **kw):
        return func(*args, **kw)
    return call
d2 = decorator(d2)

def d3(func):
    func.baz2 = 2
    def call(func, *args, **kw):
        return func(*args, **kw)
    return call
d3 = decorator(d3)

def foo(a, b):
    return a+b
foo.baz1 = 1

bar = foo

foo = d1(foo)

Exemple #6

import unittest

from turbogears.decorator import *
from turbogears import testutil


def d1(func):
    def call(func, *args, **kw):
        return func(*args, **kw)

    return call


d1 = decorator(d1)


def d2(func):
    def call(func, *args, **kw):
        return func(*args, **kw)

    return call


d2 = decorator(d2)


def d3(func):
    func.baz2 = 2

    def call(func, *args, **kw):
        return func(*args, **kw)