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    <p>Not sure if this does what you want or not:</p> <pre><code>class CollectionOfThings(object): def __init__(self): self.list_of_objects = [] self.list_of_objects = [MultipleThings(index) for index in range(5)] self.callFunc(self.list_of_objects, "some_function") def callFunc(self, items, func, *args, **kwargs): for thing in items: getattr(thing, func)(*args, **kwargs) </code></pre> <p>As @Thorsten points out, simply using <code>map</code> with a <code>lambda</code> is a way to do what you are trying to do. My attempt was to make a general solution.</p> <p>You could pass the function itself like so to avoid passing a string argument.</p> <pre><code>class CollectionOfThings(object): def __init__(self): self.list_of_objects = [] self.list_of_objects = [MultipleThings(index) for index in range(5)] self.callFunc(self.list_of_objects, MultipleThings.some_function) def callFunc(self, items, func, *args, **kwargs): for thing in items: func(thing, *args, **kwargs) </code></pre> <p>This returns both a list and dict:</p> <pre><code>class MultipleThings(object): def __init__(self, index): self.index = index def some_function(self, key, value): return "I am index %s with key %s and value %s" % (self.index, key, value) class CollectionOfThings(object): def __init__(self): self.list_of_objects = [] self.list_of_objects = [MultipleThings(index) for index in range(5)] retList, retDict = self.callFunc(self.list_of_objects, MultipleThings.some_function, "foo", value="bar") print retList, retDict def callFunc(self, items, func, *args, **kwargs): retList = [] retDict = {} for i, thing in enumerate(items): funcReturn = func(thing, *args, **kwargs) retList.append(funcReturn) retDict[i] = funcReturn return retList, retDict </code></pre>
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    1. POHow to delegate to many functions from a single function in Python?
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    1. COGood catch adding the *args, **kwargs on there... I should have included an input with my example. How would I use that in the call to callFunc? I was hoping to avoid putting the name of the function in a string, but this is better than the for loop...
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      1. USDavid Lynch
    2. COJust saw the second part of your answer...how would I add parameters to some_function in the call to callFunc?
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      1. USDavid Lynch
    3. COIt depends on how you want to use those arguments. Are they the same for each call to `some_function`, or unique for each instance of `MultipleThings`?
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