[Guile-commits] [SCM] GNU Guile branch, master, updated. dec62b5ef8f03c17f95a89a38c27128b10a41f28

[Andy Wingo]

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- Log -----------------------------------------------------------------
commit dec62b5ef8f03c17f95a89a38c27128b10a41f28
Author: Andy Wingo <address@hidden>
Date:   Tue Apr 21 22:56:51 2009 +0200

    make syncase aware of (set! (@ (foo) bar) baz)
    
    * module/ice-9/psyntax.scm (set!): Handle (set! (@ (foo ..) bar) val)
      inside syncase. Heh heh heh.
    
    * module/ice-9/psyntax-pp.scm: Regenerated.

commit 265e61273df38c3b3cca7add41807ded3678907c
Author: Andy Wingo <address@hidden>
Date:   Tue Apr 21 22:26:27 2009 +0200

    syncase knows about @ / @@
    
    * module/ice-9/psyntax.scm (syntax-type): Handle a new type, module-ref.
      Like external-macro, it also has a procedure as a binding.
      (chi-expr): module-ref forms -- that is to say, (@ (foo ...) bar) -- as
      expressions they are global references, but with respect to a specific
      module.
      (@, @@): Define module-ref syntax handlers.
    
    * module/ice-9/psyntax-pp.scm: Regenerated.
    
    * module/ice-9/syncase.scm: Mark as primitive syntax so we don't clobber
      their definitions.
    
    The reason I'm doing things like this is so as to support (set! (@@ ...)
    ...) sensibly, which will be the next patch.

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

Summary of changes:
 module/ice-9/psyntax-pp.scm |   22 ++++++++++----------
 module/ice-9/psyntax.scm    |   45 +++++++++++++++++++++++++++++++++++++-----
 module/ice-9/syncase.scm    |    2 +-
 3 files changed, 51 insertions(+), 18 deletions(-)


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