7 examples of 'python call method by name' in Python

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def call_object_method(obj, method_name, method_args):
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    """
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    Dynamically call a method from a given object
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    @param obj: target object
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    @param method_name: name of a method to be called
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    @param method_args: dictionary of arguments to be passed to the target method
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    @return: returned value from calling the target method
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    """
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    return getattr(obj, method_name)(**method_args)

23
def replace_method(klass, method_name, func):
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    m = new.instancemethod(func, None, klass)
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    setattr(klass, method_name, m)

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def __getattr__(self, name):
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    f = getattr(vm, name)
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    return f

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def _call_method_with(lib, name, *args):
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    if hasattr(lib, name):
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        getattr(lib, name)(*args)
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    else:
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        raise RuntimeError('failed to call %s' % name)

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def method(self, name_c: Optional[str] = None, **kwargs):
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    """Decorator. The same as ``.function()`` with ``wrap=True``."""
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    return self.function(name_c=name_c, wrap=True, **kwargs)

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def get_method(self, method_name):
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	method = getattr(self, method_name, None)
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	if not is_gilbert_method(method):
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		return None
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	return method

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def get_method(node, name):
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    """look for a method astng in the given class node or its ancestors
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    """
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    try:
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        return node.resolve_method(name)
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    except NotFoundError:
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        class_node = node.get_ancestor_for_method(name)
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        if class_node is not None:
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            # get astng for the searched method
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            return class_node.resolve_method(name)
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    raise NotFoundError(name)