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2 changes: 1 addition & 1 deletion source/c04/p08_skip_first_part_of_iterable.rst
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``itertools`` 模块中有一些函数可以完成这个任务。
首先介绍的是 ``itertools.dropwhile()`` 函数。使用时,你给它传递一个函数对象和一个可迭代对象。
它会返回一个迭代器对象,丢弃原有序列中直到函数返回True之前的所有元素,然后返回后面所有元素。
它会返回一个迭代器对象,丢弃原有序列中直到函数返回Flase之前的所有元素,然后返回后面所有元素。

为了演示,假定你在读取一个开始部分是几行注释的源文件。比如:

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