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[Pspp-commits] [SCM] GNU PSPP branch, master, updated. v0.6.1-1170-g58e3


From: Ben Pfaff
Subject: [Pspp-commits] [SCM] GNU PSPP branch, master, updated. v0.6.1-1170-g58e33e7
Date: Thu, 08 Apr 2010 05:10:38 +0000

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU PSPP".

The branch, master has been updated
       via  58e33e78895d4f19240b679a8d0656643a482f41 (commit)
       via  00682302c6f2ea7b64370105f10f010e16fe022e (commit)
      from  fbba412681b5dff2abe256c54b59bff683faa00d (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
commit 58e33e78895d4f19240b679a8d0656643a482f41
Author: Ben Pfaff <address@hidden>
Date:   Wed Apr 7 22:12:07 2010 -0700

    Get rid of unnecessary uses of var_get_dict_index().
    
    Some code used the result of var_get_dict_index() on a pair of variables to
    tell whether the variables are the same.  This is unnecessary: v1 == v2
    works just as well.
    
    Other code used the result of var_get_dict_index() as part of a hash value
    computation.  This is reasonable, but it is even better just to hash the
    pointer to the variable.

commit 00682302c6f2ea7b64370105f10f010e16fe022e
Author: Ben Pfaff <address@hidden>
Date:   Wed Apr 7 21:39:06 2010 -0700

    hash-functions: New function hash_pointer().

-----------------------------------------------------------------------

Summary of changes:
 src/libpspp/hash-functions.c |   11 +++++-
 src/libpspp/hash-functions.h |    3 +-
 src/math/coefficient.c       |    6 +--
 src/math/covariance-matrix.c |   85 ++++++++++++++++++------------------------
 src/math/interaction.c       |    2 +-
 5 files changed, 51 insertions(+), 56 deletions(-)


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