[Pspp-commits] [SCM] GNU PSPP branch, master, updated. v1.4.1-539-g60c545e

[Ben Pfaff]

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- Log -----------------------------------------------------------------
commit 60c545e6e958d868db3399a8989d37d8f9e0c131
Author: Ben Pfaff <blp@cs.stanford.edu>
Date:   Thu Dec 9 22:23:59 2021 -0800

    Clean up how transformations work.
    
    Transformations had a messy system that included "finalizers" that needed
    to be called before a chain could be executed and the need to keep track
    of relative offsets for control flow.  This commit reworks and simplifies
    the whole thing.
    
    Also adds some INPUT PROGRAM, LOOP, and DO IF tests.

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

Summary of changes:
 doc/data-io.texi                     | 147 +++++++-------
 src/data/dataset.c                   | 248 +++++++++++------------
 src/data/dataset.h                   |  12 +-
 src/data/transformations.c           | 180 ++++-------------
 src/data/transformations.h           |  57 ++++--
 src/language/command.c               |  76 +++++---
 src/language/command.def             | 104 +++++-----
 src/language/command.h               |  12 +-
 src/language/control/automake.mk     |   2 -
 src/language/control/control-stack.c | 116 -----------
 src/language/control/control-stack.h |  43 ----
 src/language/control/do-if.c         | 349 ++++++++++++++-------------------
 src/language/control/loop.c          | 369 +++++++++++++++--------------------
 src/language/control/temporary.c     |   1 -
 src/language/data-io/data-list.c     |  20 +-
 src/language/data-io/inpt-pgm.c      | 214 ++++++++++----------
 src/language/data-io/inpt-pgm.h      |   3 +-
 src/language/data-io/print-space.c   |  16 +-
 src/language/data-io/print.c         |  31 ++-
 src/language/data-io/save.c          |  13 +-
 src/language/expressions/parse.c     |  26 +--
 src/language/expressions/public.h    |   9 +-
 src/language/stats/autorecode.c      |  13 +-
 src/language/stats/descriptives.c    |  11 +-
 src/language/stats/quick-cluster.c   |   9 +-
 src/language/stats/rank.c            |  10 +-
 src/language/stats/regression.c      |  10 +-
 src/language/xforms/compute.c        |  56 ++++--
 src/language/xforms/count.c          |  14 +-
 src/language/xforms/fail.c           |  10 +-
 src/language/xforms/recode.c         |  16 +-
 src/language/xforms/sample.c         |  13 +-
 src/language/xforms/select-if.c      |  15 +-
 tests/language/control/do-if.at      |  63 ++++--
 tests/language/control/loop.at       |  79 ++++++++
 tests/language/data-io/inpt-pgm.at   | 246 +++++++++++++++++++++++
 36 files changed, 1339 insertions(+), 1274 deletions(-)
 delete mode 100644 src/language/control/control-stack.c
 delete mode 100644 src/language/control/control-stack.h


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