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Andy Wingo bb97e4abd4 dynamic-wind in terms of wind and unwind; remove <dynwind>, @dynamic-wind
* doc/ref/compiler.texi: Remove mention of <dynwind>.
* libguile/eval.c (eval): Remove SCM_M_DYNWIND case.
* libguile/expand.c: Remove scm_sym_at_dynamic_wind.
* libguile/memoize.c (do_wind, do_unwind): A couple of hacky subrs.  If
  we see a wind or unwind primcall, we expand to a call of a quoted subr
  value.  It works and removes a kind of memoized value from the
  interpreter.  For the compiler,primcalls to wind and unwind are
  handled specially.
  (MAKMEMO_DYNWIND): Remove.
  (scm_tc16_memoizer): Remove.  Yay!
  (memoize): Remove speculative lookup for toplevels to see if they are
  memoizers: there are no more memoizers.  Memoize calls to the wind and
  unwind primitives.
  (m_dynamic_wind): Remove.
  (unmemoize): Remove dynwind case.
  (scm_init_memoize): Add wind and unwind local definitions.

* module/ice-9/boot-9.scm (dynamic-wind): Reimplement in terms of "wind"
  and "unwind" primitives.  These primitives are not exposed to other
  modules.

* module/ice-9/eval.scm (primitive-eval): Remove dynwind case.
* module/language/scheme/decompile-tree-il.scm (do-decompile):
  (choose-output-names): Remove dynwind cases.

* module/language/tree-il.scm: Remove <dynwind>.  Yaaay!

* module/language/tree-il/analyze.scm (analyze-lexicals): Remove dynwind
  cases.

* module/language/tree-il/compile-glil.scm (*primcall-ops*): Add wind
  and unwind.
  (flatten-lambda-case): Remove dynwind case.  Yay!

* module/language/tree-il/cse.scm (cse):
* module/language/tree-il/debug.scm (verify-tree-il):
* module/language/tree-il/effects.scm (make-effects-analyzer):
* module/language/tree-il/peval.scm (singly-valued-expression?, peval):
  Remove <dywind> cases.  Inline primcalls to dynamic-wind.  Add
  constant folding for thunk?.

* module/language/tree-il/primitives.scm (*interesting-primitive-names*):
  Remove @dynamic-wind, and add procedure? and thunk?.
  (*effect+exception-free-primitives*): Add procedure? and thunk?.
  (*multiply-valued-primitives*): Remove @dynamic-wind.
  Remove @dynamic-wind expander.

* test-suite/tests/peval.test ("partial evaluation"): Update tests for
  dynwind desugaring.
2013-06-27 22:02:43 +02:00
..
example-smob bump effective version to 2.2 2011-04-11 23:45:04 +02:00
maint Placate a number of `syntax-check' verifications. 2012-01-05 23:38:10 +01:00
r5rs doc: Allow compilation of r5rs.texi with Texinfo 5.0. 2013-03-07 00:05:46 +01:00
ref dynamic-wind in terms of wind and unwind; remove <dynwind>, @dynamic-wind 2013-06-27 22:02:43 +02:00
.gitignore More `.gitignore'. 2008-04-07 23:48:48 +02:00
BUGS Move doc files into guile-core distribution (6) 2001-03-09 09:20:46 +00:00
ChangeLog-2008 Rename ChangeLog' files to ChangeLog-2008'. 2008-09-12 21:49:58 +02:00
ChangeLog-guile-doc Move doc files into guile-core distribution (6) 2001-03-09 09:20:46 +00:00
gendocs_template Update to gnulib 0.0.7865-a828. 2013-02-18 18:48:48 +01:00
goops.mail Initial revision 2000-08-22 15:54:19 +00:00
groupings.alist Change Guile license to LGPLv3+ 2009-06-17 00:22:09 +01:00
guile-api.alist Deprecate scm_array_fill_int() 2013-04-05 22:54:14 +02:00
guile.1 bump effective version to 2.2 2011-04-11 23:45:04 +02:00
hacks.el * hacks.el: Some handy helper functions for working on the manual. 1998-10-15 21:48:23 +00:00
Makefile.am delete the tutorial 2010-02-16 21:47:34 +01:00
NEWS merge from 1.8 branch 2006-04-16 23:18:55 +00:00
oldfmt.c Change Guile license to LGPLv3+ 2009-06-17 00:22:09 +01:00
README Move GOOPS documentation into the main manual 2009-08-03 23:29:45 +01:00
recipe-guidelines.txt * Added recipe-guidelines.txt. 2001-04-20 11:20:06 +00:00
release.org doc: Update `release.org'. 2013-04-10 01:09:28 +02:00
texinfo.tex autotooling, version bump to 0.7 2008-05-20 12:10:18 +02:00
THANKS * Grammar fix. 2001-06-27 18:12:46 +00:00
use-cases.fig Created a usecase diagram for Guile. 2001-05-24 08:46:50 +00:00
use-cases.txt Created a usecase diagram for Guile. 2001-05-24 08:46:50 +00:00

This directory contains documentation on the Guile core.         -*-text-*-

The documentation consists of the following manuals.

- The Guile Tutorial (guile-tut.texi) contains a tutorial introduction
  to using Guile.

- The Guile Reference Manual (guile.texi) contains (or is intended to
  contain) reference documentation on all aspects of Guile.

- The Revised^5 Report on the Algorithmic Language Scheme (r5rs.texi).

Please be aware that this is all very much work in progress (apart
from the Revised^5 Report).  Bug reports and contributions are
welcome!

The file `oldfmt.c' contains a function which can be used by
application writers to support both old-style and new-style error
format strings.

The `sources' directory includes some stuff relevant to the Guile
reference manual, and which may eventually be folded in to it.  It's
not immediately relevant, however, which is why it's not in this
directory.

The Revised^4 Report (r4rs.texi) is no longer in this distribution, as
it is completely superseded by the Revised^5 Report.  If you need to
consult R4RS, it is still widely available, for example at
http://www-swiss.ai.mit.edu/projects/info/SchemeDocs/r4rs/.