[Python-checkins] python/dist/src/Doc/lib libbz2.tex,1.5,1.6

2003年2月11日 10:46:23 -0800

Update of /cvsroot/python/python/dist/src/Doc/lib
In directory sc8-pr-cvs1:/tmp/cvs-serv21903/Doc/lib
Modified Files:
	libbz2.tex 
Log Message:
Unparenting BZ2File, as discussed in SF patch #661796.
* Modules/bz2module.c
 (BZ2FileObject): Now the structure includes a pointer to a file object,
 instead of "inheriting" one. Also, some members were copied from the
 PyFileObject structure to avoid dealing with the internals of that
 structure from outside fileobject.c.
 (Util_GetLine,Util_DropReadAhead,Util_ReadAhead,Util_ReadAheadGetLineSkip,
 BZ2File_write,BZ2File_writelines,BZ2File_init,BZ2File_dealloc,
 BZ2Comp_dealloc,BZ2Decomp_dealloc):
 	These functions were adapted to the change above.
 (BZ2File_seek,BZ2File_close): Use PyObject_CallMethod instead of
 getting the function attribute locally.
 (BZ2File_notsup): Removed, since it's not necessary anymore to overload
 truncate(), and readinto() with dummy functions.
 (BZ2File_methods): Added xreadlines() as an alias to BZ2File_getiter,
 and removed truncate() and readinto().
 (BZ2File_get_newlines,BZ2File_get_closed,BZ2File_get_mode,BZ2File_get_name,
 BZ2File_getset):
 	Implemented getters for "newlines", "mode", and "name".
 (BZ2File_members): Implemented "softspace" member.
 (BZ2File_init): Reworked to create a file instance instead of initializing
 itself as a file subclass. Also, pass "name" object untouched to the
 file constructor, and use PyObject_CallFunction instead of building the
 argument tuple locally.
 (BZ2File_Type): Set tp_new to PyType_GenericNew, tp_members to
 BZ2File_members, and tp_getset to BZ2File_getset.
 
 (initbz2): Do not set BZ2File_Type.tp_base nor BZ2File_Type.tp_new.
* Doc/lib/libbz2.tex
 Do not mention that BZ2File inherits from the file type.
Index: libbz2.tex
===================================================================
RCS file: /cvsroot/python/python/dist/src/Doc/lib/libbz2.tex,v
retrieving revision 1.5
retrieving revision 1.6
diff -C2 -d -r1.5 -r1.6
*** libbz2.tex	25 Nov 2002 18:51:43 -0000	1.5
--- libbz2.tex	11 Feb 2003 18:46:20 -0000	1.6
***************
*** 24,29 ****
 \item \class{BZ2File} class offers an optimized line iteration using
 the readahead algorithm borrowed from file objects;
- \item \class{BZ2File} class inherits from the builtin file type
- (\code{issubclass(BZ2File, file)} is \code{True});
 \item Sequential (de)compression supported by \class{BZ2Compressor} and
 \class{BZ2Decompressor} classes;
--- 24,27 ----