class A:
def call_by_name(self, func, data):
f = A.__dict__.get(func, self.output_text)
return f(data)
def output_text(self, data):return data
def output_hex(self, data):return '\\x' + data
a = A()
data = 'bar'
print a.call_by_name('output_text', data)
print a.call_by_name('output_hex', data)
print a.call_by_name('foo', data)
--
Bob Gailer
919-636-4239
Chapel Hill NC
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