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object --+ | file --+ | BackRead
read a file returning the lines in reverse order for each call of readline() This actually just reads blocks (4096 bytes by default) of data from the end of the file and returns last line in an internal buffer. I believe all the corner cases are handled, but never can be sure...
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next line from the file, as a string |
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file object |
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Inherited from Inherited from |
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Inherited from Inherited from |
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Retain newline. A non-negative size argument limits the maximum number of bytes to return (an incomplete line may be returned then). Return an empty string at EOF.
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initialize the internal structures
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