[Python-checkins] r81337 - in python/branches/release26-maint: Doc/library/random.rst Doc/library/struct.rst

[georg.brandl]

Author: georg.brandl
Date: Wed May 19 16:12:57 2010
New Revision: 81337

Log:
Merged revisions 78297,78308 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r78297 | andrew.kuchling | 2010-02-22 03:29:10 +0100 (Mo, 22 Feb 2010) | 1 line
  
  #7076: mention SystemRandom class near start of the module docs; reword change description for clarity.  Noted by Shawn Ligocki.
........
  r78308 | andrew.kuchling | 2010-02-22 16:13:17 +0100 (Mo, 22 Feb 2010) | 2 lines
  
  #6414: clarify description of processor endianness.
  Text by Alexey Shamrin; I changed 'DEC Alpha' to the more relevant 'Intel Itanium'.
........


Modified:
   python/branches/release26-maint/   (props changed)
   python/branches/release26-maint/Doc/library/random.rst
   python/branches/release26-maint/Doc/library/struct.rst

Modified: python/branches/release26-maint/Doc/library/random.rst
==============================================================================
--- python/branches/release26-maint/Doc/library/random.rst	(original)
+++ python/branches/release26-maint/Doc/library/random.rst	Wed May 19 16:12:57 2010
@@ -52,7 +52,11 @@
 recent variant that repairs these flaws.
 
 .. versionchanged:: 2.3
-   Substituted MersenneTwister for Wichmann-Hill.
+   MersenneTwister replaced Wichmann-Hill as the default generator.
+
+The :mod:`random` module also provides the :class:`SystemRandom` class which
+uses the system function :func:`os.urandom` to generate random numbers
+from sources provided by the operating system.
 
 Bookkeeping functions:
 

Modified: python/branches/release26-maint/Doc/library/struct.rst
==============================================================================
--- python/branches/release26-maint/Doc/library/struct.rst	(original)
+++ python/branches/release26-maint/Doc/library/struct.rst	Wed May 19 16:12:57 2010
@@ -187,9 +187,11 @@
 
 If the first character is not one of these, ``'@'`` is assumed.
 
-Native byte order is big-endian or little-endian, depending on the host system.
-For example, Motorola and Sun processors are big-endian; Intel and DEC
-processors are little-endian.
+Native byte order is big-endian or little-endian, depending on the host
+system. For example, Intel x86 and AMD64 (x86-64) are little-endian;
+Motorola 68000 and PowerPC G5 are big-endian; ARM and Intel Itanium feature
+switchable endianness (bi-endian). Use ``sys.byteorder`` to check the
+endianness of your system.
 
 Native size and alignment are determined using the C compiler's
 ``sizeof`` expression.  This is always combined with native byte order.