mirror of https://github.com/python/cpython.git
Converted to use new macros. This example demonstrate \method{} and, more
importantly, \url{}.
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@ -7,7 +7,7 @@
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For applications that require data compression, the functions in this
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For applications that require data compression, the functions in this
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module allow compression and decompression, using the zlib library,
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module allow compression and decompression, using the zlib library,
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which is based on GNU zip. The zlib library has its own home page at
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which is based on GNU zip. The zlib library has its own home page at
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\code{http://www.cdrom.com/pub/infozip/zlib/}.
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\url{http://www.cdrom.com/pub/infozip/zlib/}.
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Version 1.0.4 is the most recent version as of December, 1997; use a
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Version 1.0.4 is the most recent version as of December, 1997; use a
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later version if one is available.
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later version if one is available.
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@ -27,18 +27,19 @@ The available functions in this module are:
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\begin{funcdesc}{compress}{string\optional{\, level}}
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\begin{funcdesc}{compress}{string\optional{\, level}}
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Compresses the data in \var{string}, returning a string contained
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Compresses the data in \var{string}, returning a string contained
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compressed data. \var{level} is an integer from 1 to 9 controlling
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compressed data. \var{level} is an integer from \code{1} to \code{9}
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the level of compression; 1 is fastest and produces the least
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controlling the level of compression; \code{1} is fastest and produces
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compression, 9 is slowest and produces the most. The default value is
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the least compression, \code{9} is slowest and produces the most. The
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6. Raises the \code{zlib.error} exception if any error occurs.
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default value is \code{6}. Raises the \exception{zlib.error}
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exception if any error occurs.
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\end{funcdesc}
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\end{funcdesc}
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\begin{funcdesc}{compressobj}{\optional{level}}
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\begin{funcdesc}{compressobj}{\optional{level}}
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Returns a compression object, to be used for compressing data streams
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Returns a compression object, to be used for compressing data streams
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that won't fit into memory at once. \var{level} is an integer from
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that won't fit into memory at once. \var{level} is an integer from
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1 to 9 controlling the level of compression; 1 is fastest and
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\code{1} to \code{9} controlling the level of compression; \code{1} is
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produces the least compression, 9 is slowest and produces the most.
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fastest and produces the least compression, \code{9} is slowest and
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The default value is 6.
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produces the most. The default value is \code{6}.
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\end{funcdesc}
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\end{funcdesc}
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\begin{funcdesc}{crc32}{string\optional{\, value}}
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\begin{funcdesc}{crc32}{string\optional{\, value}}
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@ -52,7 +53,7 @@ Returns a compression object, to be used for compressing data streams
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\begin{funcdesc}{decompress}{string}
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\begin{funcdesc}{decompress}{string}
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Decompresses the data in \var{string}, returning a string containing
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Decompresses the data in \var{string}, returning a string containing
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the uncompressed data. Raises the \code{zlib.error} exception if any
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the uncompressed data. Raises the \exception{zlib.error} exception if any
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error occurs.
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error occurs.
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\end{funcdesc}
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\end{funcdesc}
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@ -69,14 +70,14 @@ Compression objects support the following methods:
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Compress \var{string}, returning a string containing compressed data
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Compress \var{string}, returning a string containing compressed data
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for at least part of the data in \var{string}. This data should be
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for at least part of the data in \var{string}. This data should be
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concatenated to the output produced by any preceding calls to the
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concatenated to the output produced by any preceding calls to the
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\code{compress()} method. Some input may be kept in internal buffers
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\method{compress()} method. Some input may be kept in internal buffers
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for later processing.
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for later processing.
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\end{funcdesc}
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\end{funcdesc}
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\begin{funcdesc}{flush}{}
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\begin{funcdesc}{flush}{}
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All pending input is processed, and an string containing the remaining
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All pending input is processed, and an string containing the remaining
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compressed output is returned. After calling \code{flush()}, the
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compressed output is returned. After calling \method{flush()}, the
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\code{compress()} method cannot be called again; the only realistic
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\method{compress()} method cannot be called again; the only realistic
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action is to delete the object.
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action is to delete the object.
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\end{funcdesc}
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\end{funcdesc}
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@ -87,14 +88,14 @@ Decompress \var{string}, returning a string containing the
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uncompressed data corresponding to at least part of the data in
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uncompressed data corresponding to at least part of the data in
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\var{string}. This data should be concatenated to the output produced
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\var{string}. This data should be concatenated to the output produced
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by any preceding calls to the
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by any preceding calls to the
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\code{decompress()} method. Some of the input data may be preserved
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\method{decompress()} method. Some of the input data may be preserved
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in internal buffers for later processing.
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in internal buffers for later processing.
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\end{funcdesc}
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\end{funcdesc}
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\begin{funcdesc}{flush}{}
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\begin{funcdesc}{flush}{}
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All pending input is processed, and a string containing the remaining
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All pending input is processed, and a string containing the remaining
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uncompressed output is returned. After calling \code{flush()}, the
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uncompressed output is returned. After calling \method{flush()}, the
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\code{decompress()} method cannot be called again; the only realistic
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\method{decompress()} method cannot be called again; the only realistic
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action is to delete the object.
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action is to delete the object.
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\end{funcdesc}
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\end{funcdesc}
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@ -7,7 +7,7 @@
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For applications that require data compression, the functions in this
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For applications that require data compression, the functions in this
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module allow compression and decompression, using the zlib library,
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module allow compression and decompression, using the zlib library,
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which is based on GNU zip. The zlib library has its own home page at
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which is based on GNU zip. The zlib library has its own home page at
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\code{http://www.cdrom.com/pub/infozip/zlib/}.
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\url{http://www.cdrom.com/pub/infozip/zlib/}.
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Version 1.0.4 is the most recent version as of December, 1997; use a
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Version 1.0.4 is the most recent version as of December, 1997; use a
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later version if one is available.
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later version if one is available.
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@ -27,18 +27,19 @@ The available functions in this module are:
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\begin{funcdesc}{compress}{string\optional{\, level}}
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\begin{funcdesc}{compress}{string\optional{\, level}}
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Compresses the data in \var{string}, returning a string contained
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Compresses the data in \var{string}, returning a string contained
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compressed data. \var{level} is an integer from 1 to 9 controlling
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compressed data. \var{level} is an integer from \code{1} to \code{9}
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the level of compression; 1 is fastest and produces the least
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controlling the level of compression; \code{1} is fastest and produces
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compression, 9 is slowest and produces the most. The default value is
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the least compression, \code{9} is slowest and produces the most. The
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6. Raises the \code{zlib.error} exception if any error occurs.
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default value is \code{6}. Raises the \exception{zlib.error}
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exception if any error occurs.
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\end{funcdesc}
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\end{funcdesc}
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\begin{funcdesc}{compressobj}{\optional{level}}
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\begin{funcdesc}{compressobj}{\optional{level}}
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Returns a compression object, to be used for compressing data streams
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Returns a compression object, to be used for compressing data streams
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that won't fit into memory at once. \var{level} is an integer from
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that won't fit into memory at once. \var{level} is an integer from
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1 to 9 controlling the level of compression; 1 is fastest and
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\code{1} to \code{9} controlling the level of compression; \code{1} is
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produces the least compression, 9 is slowest and produces the most.
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fastest and produces the least compression, \code{9} is slowest and
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The default value is 6.
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produces the most. The default value is \code{6}.
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\end{funcdesc}
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\end{funcdesc}
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\begin{funcdesc}{crc32}{string\optional{\, value}}
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\begin{funcdesc}{crc32}{string\optional{\, value}}
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@ -52,7 +53,7 @@ Returns a compression object, to be used for compressing data streams
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\begin{funcdesc}{decompress}{string}
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\begin{funcdesc}{decompress}{string}
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Decompresses the data in \var{string}, returning a string containing
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Decompresses the data in \var{string}, returning a string containing
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the uncompressed data. Raises the \code{zlib.error} exception if any
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the uncompressed data. Raises the \exception{zlib.error} exception if any
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error occurs.
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error occurs.
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\end{funcdesc}
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\end{funcdesc}
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@ -69,14 +70,14 @@ Compression objects support the following methods:
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Compress \var{string}, returning a string containing compressed data
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Compress \var{string}, returning a string containing compressed data
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for at least part of the data in \var{string}. This data should be
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for at least part of the data in \var{string}. This data should be
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concatenated to the output produced by any preceding calls to the
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concatenated to the output produced by any preceding calls to the
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\code{compress()} method. Some input may be kept in internal buffers
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\method{compress()} method. Some input may be kept in internal buffers
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for later processing.
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for later processing.
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\end{funcdesc}
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\end{funcdesc}
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\begin{funcdesc}{flush}{}
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\begin{funcdesc}{flush}{}
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All pending input is processed, and an string containing the remaining
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All pending input is processed, and an string containing the remaining
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compressed output is returned. After calling \code{flush()}, the
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compressed output is returned. After calling \method{flush()}, the
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\code{compress()} method cannot be called again; the only realistic
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\method{compress()} method cannot be called again; the only realistic
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action is to delete the object.
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action is to delete the object.
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\end{funcdesc}
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\end{funcdesc}
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@ -87,14 +88,14 @@ Decompress \var{string}, returning a string containing the
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uncompressed data corresponding to at least part of the data in
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uncompressed data corresponding to at least part of the data in
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\var{string}. This data should be concatenated to the output produced
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\var{string}. This data should be concatenated to the output produced
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by any preceding calls to the
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by any preceding calls to the
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\code{decompress()} method. Some of the input data may be preserved
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\method{decompress()} method. Some of the input data may be preserved
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in internal buffers for later processing.
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in internal buffers for later processing.
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\end{funcdesc}
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\end{funcdesc}
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\begin{funcdesc}{flush}{}
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\begin{funcdesc}{flush}{}
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All pending input is processed, and a string containing the remaining
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All pending input is processed, and a string containing the remaining
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uncompressed output is returned. After calling \code{flush()}, the
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uncompressed output is returned. After calling \method{flush()}, the
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\code{decompress()} method cannot be called again; the only realistic
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\method{decompress()} method cannot be called again; the only realistic
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action is to delete the object.
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action is to delete the object.
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\end{funcdesc}
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\end{funcdesc}
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