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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_symbols(self):
 """ Returns the debugging symbols for all modules in this snapshot. The symbols are automatically loaded when needed. @rtype: list of tuple( str, int, int ) @return: List of symbols. Each symbol is represented by a tuple that contains: - Symbol name - Symbol memory address - Symbol size in bytes """

        symbols = list()
        for aModule in self.iter_modules():
            for symbol in aModule.iter_symbols():
                symbols.append(symbol)
        return symbols