[Guile-commits] GNU Guile branch, wip-source-info, created. v2.1.0-86-ge0dda25

[Andy Wingo]

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http://git.savannah.gnu.org/cgit/guile.git/commit/?id=e0dda25feafa899279015932aa0885b39b6c7d05

The branch, wip-source-info has been created
        at  e0dda25feafa899279015932aa0885b39b6c7d05 (commit)

- Log -----------------------------------------------------------------
commit e0dda25feafa899279015932aa0885b39b6c7d05
Author: Andy Wingo <address@hidden>
Date:   Tue Jul 22 12:11:19 2014 +0200

    Broken commit that propagates source
    
    * module/ice-9/psyntax.scm: Broken commit that makes "wrap" always
      return a syntax object.  If it didn't there would be no way to
      propagate source info to datums that are destructured by syntax-case.
      Unfortunately there is some scoping issue that this breaks :(

commit d4c4aac7a077e4c5efd9928ca3706e57d169023d
Author: Andy Wingo <address@hidden>
Date:   Mon Jul 21 17:14:17 2014 +0200

    Better source tracking in psyntax.scm
    
    * module/ice-9/psyntax.scm (source-properties*, source-map): New
      helpers.
      (source-wrap): Annotate the syntax object with source, in addition to
      the contained value.  This allows annotation of immediates and
      symbols.
      (source-annotation): Fall back to the annotation on the syntax object
      itself, if available.
      (expand): Add source argument.  Adapt all callers.
      (expand-expr, expand-call, expand-body): Use source-map to get better
      source for call arguments, and body expressions.
      ($sc-dispatch): Attempt to propagate source information from list
      spines down to the destructured syntax objects.
    
    * module/ice-9/psyntax-pp.scm: Regenerate.

commit 00994072528212a238d2827089c40bef3a8ab76f
Author: Andy Wingo <address@hidden>
Date:   Mon Jul 21 17:14:12 2014 +0200

    `read' annotates non-head pairs of lists with source information
    
    * libguile/read.c (scm_read_sexp): Attach source information to the
      pairs in a list, not just the head.  This should help get info for
      more immediate values.
    
    * test-suite/tests/srcprop.test: Add test.

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