[Guile-commits] GNU Guile branch, wip-peg, created. v2.0.0-173-g1a7657a

[Andy Wingo]

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http://git.savannah.gnu.org/cgit/guile.git/commit/?id=1a7657a16971c3be4303ad34d4042ee8344c317d

The branch, wip-peg has been created
        at  1a7657a16971c3be4303ad34d4042ee8344c317d (commit)

- Log -----------------------------------------------------------------
commit 1a7657a16971c3be4303ad34d4042ee8344c317d
Author: Noah Lavine <address@hidden>
Date:   Sun Mar 6 20:24:13 2011 -0500

    Document PEG Internals
    
     * doc/ref/api-peg.texi: add a manual section about the PEG internals.

commit 0de844153363ce588a42f6597f79304f66390ea0
Author: Noah Lavine <address@hidden>
Date:   Sun Mar 6 00:12:37 2011 -0500

    Remove eval-when
    
     * module/ice-9/peg.scm: remove the eval-when statement

commit 2a58757ecd0a2ede11e3fb550a0136098c96e859
Author: Noah Lavine <address@hidden>
Date:   Sun Mar 6 00:09:16 2011 -0500

    Factor PEG Structure
    
    * modules/ice-9/peg.scm: remove the part that defines a match structure
    * modules/ice-9/peg/match-record.scm: and put it here
    
    * module/Makefile.am (ICE_9_SOURCES): Add match-record.scm.

commit 03c1e55afe58d7c1e82d91def25fbfb83be8dd7c
Author: Noah Lavine <address@hidden>
Date:   Sun Mar 6 00:02:27 2011 -0500

    Factor PEG Functions
    
    * module/ice-9/peg.scm: take out the functions for simplifying trees
    * module/ice-9/peg/simplify-tree.scm: and put them here
    
    * module/Makefile.am: Add simplify-tree.scm.

commit c556aeefd69038ef00ada0f6872596b699d1270e
Author: Noah Lavine <address@hidden>
Date:   Sat Mar 5 23:54:50 2011 -0500

    Separate PEG Strings
    
    * module/ice-9/peg.scm: remove functions dealing with PEGs as strings
    * module/ice-9/peg/string-peg.scm: and put them here
    
    * module/Makefile.am: Add string-peg.scm.

commit c1f89cb0924d791aff31f86be2063e3bc9341ffd
Author: Noah Lavine <address@hidden>
Date:   Sat Mar 5 22:37:11 2011 -0500

    Make Macros Hygienic
    
     * modules/ice-9/peg.scm: convert the unhygienic macros that generate code
        for string PEGs to use hygiene.

commit e9c7c849da0e5eaab29802122cd45a23709ff4dc
Author: Noah Lavine <address@hidden>
Date:   Sat Mar 5 16:23:05 2011 -0500

    Rename in peg.scm
    
     * module/ice-9/peg.scm: rename peg-parse-* functions to avoid confusion
        with what PEGs do.

commit 43de09f94cb5c6055d4a38c81996b968eb508dfa
Author: Noah Lavine <address@hidden>
Date:   Sat Mar 5 15:23:59 2011 -0500

    Split peg.scm
    
    * module/ice-9/peg.scm: move code generators to new module
    * module/ice-9/peg/codegen.scm: new module for PEG code generators
    
    * module/Makefile.am (ICE_9_SOURCES): Add codegen.scm.

commit 4c7622eb6ece4fbafbd09498e78315c75a815842
Author: Andy Wingo <address@hidden>
Date:   Fri Feb 18 22:35:22 2011 +0100

    reformat and reflow api-peg.texi
    
    * doc/ref/api-peg.texi: Reformat and reflow.

commit 20f8cb08959c7cce8ca9757c093e17f1056ef7f5
Author: Andy Wingo <address@hidden>
Date:   Fri Feb 18 21:28:49 2011 +0100

    peg: remove error-val
    
    * module/ice-9/peg.scm (error-val): Remove needless definition.

commit d75ec83e70367381d44887d5357832f1005c8041
Author: Andy Wingo <address@hidden>
Date:   Fri Feb 18 21:27:36 2011 +0100

    peg: refactor peg-sexp-compile to operate on syntax directly
    
    * module/ice-9/peg.scm (cg-generic-ret): Remove unused for-syntax
      argument.
      (peg-sexp-compile): Take the pattern as syntax directly, and use
      syntax-case to destructure it and dispatch to the code generators.
      (cg-and, cg-and-int, cg-or, cg-or-int): Refactor to operate on syntax
      instead of on s-expressions.
      (cg-body): Likewise; though this was a larger refactor.
      (define-nonterm, peg-match): Adapt to peg-sexp-compile calling
      convention change.
      (peg-string-compile): Likewise, and just take the grammar as a syntax
      object.

commit 7d674773cd18cfa6db85d316ed2d7655e58920a7
Author: Andy Wingo <address@hidden>
Date:   Fri Feb 18 11:33:12 2011 +0100

    peg: cg-string, cg-peg-any, cg-range: remove needless for-syntax arg
    
    * module/ice-9/peg.scm (cg-string, cg-peg-any, cg-range): Remove
      unnecessary for-syntax arg.
      (peg-sexp-compile): Adapt.

commit ec57e516085fa43691c9569d7063f17d220d60be
Author: Andy Wingo <address@hidden>
Date:   Fri Feb 18 11:31:18 2011 +0100

    peg: change some instances of "match" to "pat"
    
    * module/ice-9/peg.scm (cg-string): Rename "match" to "pat".
      (peg-sexp-compile, cg-body-test, cg-body, define-nonterm): Likewise.

commit 168177f85ae83d480b179cc1359361d5add4164a
Author: Andy Wingo <address@hidden>
Date:   Fri Feb 18 11:13:39 2011 +0100

    remove cggl, cg-generic-lambda
    
    * module/ice-9/peg.scm (cg-generic-lambda, cggl): Remove these helpers,
      they are no longer needed.
      (cg-generic-ret): Remove optimization for particular cg- routines, as
      it's no longer needed.

commit ad182261d1cac8e3d7d5006b428fef3044dd0499
Author: Andy Wingo <address@hidden>
Date:   Fri Feb 18 11:10:17 2011 +0100

    peg: more cggl / cggr excisions
    
    * module/ice-9/peg.scm (cg-peg-any): Don't use cggr.
      (cg-range): Don't use cggl or cggr.

commit 048bd874a84978918defdfe9ecda8f13da7796b4
Author: Andy Wingo <address@hidden>
Date:   Fri Feb 18 11:03:26 2011 +0100

    peg: cg-string does not use cggr
    
    * module/ice-9/peg.scm (cg-string): Don't use cggr.  Interesting to see
      what it actually generates.

commit fbceaca0ab9888c44b2d1b6835a94401df3abc50
Author: Andy Wingo <address@hidden>
Date:   Fri Feb 18 10:53:18 2011 +0100

    peg: cg-peg-any does not use cggl
    
    * module/ice-9/peg.scm (cg-peg-any): Don't use cggl.

commit 7a5635cf152bbb9518bce4ddc1cdffefa3a125ea
Author: Andy Wingo <address@hidden>
Date:   Fri Feb 18 10:48:22 2011 +0100

    peg: cg-string without cggl
    
    * module/ice-9/peg.scm (cg-string): Refactor to not use cggl.

commit cb703fe3796fef553e2bbd6eaf909e1ad4a49548
Author: Andy Wingo <address@hidden>
Date:   Fri Feb 18 10:42:13 2011 +0100

    peg: cg-string improvement
    
    * module/ice-9/peg.scm (cg-string): Use the more efficient string= with
      range args, rather than string=? and substring.

commit cd1cbd319a83a9c9dc3563cbdaa1c3679d0ad125
Author: Andy Wingo <address@hidden>
Date:   Fri Feb 18 10:33:03 2011 +0100

    peg: helper macro docstrings
    
    * module/ice-9/peg.scm: Convert the helper macro comments into
      docstrings.

commit c19d6f93d9460634917be45148901f6e7e6c8e75
Author: Andy Wingo <address@hidden>
Date:   Fri Feb 18 10:19:30 2011 +0100

    peg: module-ref cleanup
    
    * module/ice-9/peg.scm (cg-generic-ret, cg-and-int, cg-body-test):
      Remove a few needless @ or @@ forms.

commit 3c5b8af6e4b2015018c82a2f2c2f89b5adb6b83c
Author: Andy Wingo <address@hidden>
Date:   Thu Feb 17 14:09:31 2011 +0100

    peg: remove get-code debugging foo
    
    * module/ice-9/peg.scm (define-nonterm): Don't stash the code in a
      symbol property.
      (get-code): Remove.

commit 243b7be428e56e33162cbdb5f229c898046f547a
Author: Andy Wingo <address@hidden>
Date:   Thu Feb 17 14:06:08 2011 +0100

    peg: more syntax helper cleanup
    
    * module/ice-9/peg.scm (single-filter, push-not-null!): Use
      syntax-rules, and move outside the eval-when.

commit a9a6c57f1c0f813b98d53dfbb98e010442b47787
Author: Andy Wingo <address@hidden>
Date:   Thu Feb 17 13:52:37 2011 +0100

    peg: else for default cond clauses, not #t
    
    * module/ice-9/peg.scm: Change default cases of `cond' to use `else'
      instead of #t.

commit 33d6e99e98094b9de9cde15139c2b3d1eee9606a
Author: Andy Wingo <address@hidden>
Date:   Thu Feb 17 13:49:28 2011 +0100

    peg; syntax helper cleanups
    
    * module/ice-9/peg.scm (until, single?, push!): Move outside the
      eval-when.  Use syntax-rules, and single? is faster now.

commit 82d621927d46c94009ad7b2700011e259e06eaf0
Author: Andy Wingo <address@hidden>
Date:   Thu Feb 17 13:41:55 2011 +0100

    peg: cleanups
    
    * module/ice-9/peg.scm (until): Rename from until-works, and be
      functional (and faster).
      (peg-match): Adapt.

commit 20329a71c87e905c1b988cebc529e88bc39e6c0c
Author: Andy Wingo <address@hidden>
Date:   Thu Feb 17 13:38:14 2011 +0100

    peg: define-module cleanup
    
    * module/ice-9/peg.scm: Fix up define-module block.

commit e3ca0e6a67e6e27dab1a49c07b7620438f95ae0a
Author: Noah Lavine <address@hidden>
Date:   Tue Feb 1 15:15:54 2011 -0500

    peg: let cleanups
    
    * module/ice-9/peg.scm (cg-string, cg-peg-any, cg-range): Remove some
      unnecessary lets.

commit 730d3b270539053ca5efe6f0a468ae10a145a99d
Author: Noah Lavine <address@hidden>
Date:   Tue Feb 1 10:42:50 2011 -0500

    peg: remove unhygienic safe-bind, safe-bind-f
    
    * module/ice-9/peg.scm (safe-bind, safe-bind-f): Remove.

commit 309299fe44563c19662dd72b62dd151d60a0fef4
Author: Noah Lavine <address@hidden>
Date:   Tue Feb 1 10:41:20 2011 -0500

    peg: remove unused nonhygienic expander helpers
    
    * module/ice-9/peg.scm (cggl, cggr): Remove, and rename the cggl-syn and
      cggr-syn to take their place.

commit 174e1c910a543a15c3cb62360338cc018a205995
Author: Noah Lavine <address@hidden>
Date:   Tue Feb 1 10:36:08 2011 -0500

    peg: more helpers returning syntax
    
    * module/ice-9/peg.scm (cg-body, cg-body-success, cg-body-more)
      (cg-body-ret): Return syntax instead of s-expressions.

commit 8d1797e457fc3807aa596c813541ee00dd104422
Author: Noah Lavine <address@hidden>
Date:   Mon Jan 31 15:08:32 2011 -0500

    peg: cg-or, cg-or-int return syntax
    
    * module/ice-9/peg.scm (cg-or, cg-or-int): Return syntax instead of
      s-expressions.
      (peg-sexp-compile): Adapt.

commit 9506971d2666371452b305affb1a0a50b1470092
Author: Noah Lavine <address@hidden>
Date:   Mon Jan 31 15:04:59 2011 -0500

    peg: hygiene in cg-and, cg-and-int
    
    * module/ice-9/peg.scm (cg-and, cg-and-int): Use cggr-syn instead of
      cggr, and also return syntax now instead of s-expressions.

commit 3c2e33de25f86354aad0e5c3326fa00fe30faace
Author: Noah Lavine <address@hidden>
Date:   Mon Jan 31 14:58:15 2011 -0500

    peg: hygiene in cg-range
    
    * module/ice-9/peg.scm (cg-range): Use cggl-syn and cggr-syn.

commit 714fbfd49561e8eac8976118075a545ae4d5f49f
Author: Noah Lavine <address@hidden>
Date:   Mon Jan 31 14:56:02 2011 -0500

    peg: hygiene in cg-peg-any
    
    * module/ice-9/peg.scm (cg-peg-any): Use cggl-syn and cggr-syn.

commit 9f722d26099ed4c1cfadfda532f25e4a106f691a
Author: Noah Lavine <address@hidden>
Date:   Mon Jan 31 14:45:32 2011 -0500

    peg: more hygiene in cg-string
    
    * module/ice-9/peg.scm (cggl-syn, cggr-syn): New functions, equivalent
      to cggl and cggr except that they operate on syntax instead of
      s-expressions.
      (cg-string): Use them here.

commit f85c87dd8dd6b78357bba33aba2ffc47c4bfcb33
Author: Noah Lavine <address@hidden>
Date:   Sun Jan 30 16:10:07 2011 -0500

    peg: lower datum->syntax in cg-range case
    
    * module/ice-9/peg.scm (cg-range): Datum->syntax here...
      (peg-sexp-compile): ...instead of here.

commit 28ff0654096b93c1e281ab3e89279b8caf7b80ef
Author: Noah Lavine <address@hidden>
Date:   Sun Jan 30 16:07:34 2011 -0500

    peg: lower datum->syntax in cg-peg-any case
    
    * module/ice-9/peg.scm (cg-peg-any): Datum->syntax here...
      (peg-sexp-compile): ...instead of here.

commit bcff6088e44e21577b66f2d1e978aae1ceddf02b
Author: Noah Lavine <address@hidden>
Date:   Sun Jan 30 16:04:36 2011 -0500

    peg: lower datum->syntax in cg-string case
    
    * module/ice-9/peg.scm (cg-string): Return syntax instead of
      s-expressions.
      (peg-sexp-compile): No need for datum->string in cg-string case.

commit a3f537d073f423545988550ee5cbfd2888ed033a
Author: Noah Lavine <address@hidden>
Date:   Sun Jan 30 15:59:52 2011 -0500

    peg: peg-sexp-compile datum->syntax refactor
    
    * module/ice-9/peg.scm (peg-sexp-compile): Push datum->syntax call
      through cond expression in peg-sexp-compile. This is a preliminary
      move so that I can convert the code-generating functions into
      syntax-generating functions one by one.

commit 9080469985329590a8a335213138da64585a8cce
Author: Noah Lavine <address@hidden>
Date:   Sat Jan 29 14:12:38 2011 -0500

    peg: compilers return syntax instead of s-expressions
    
    * module/ice-9/peg.scm (peg-sexp-compile, peg-string-compile): Return
      syntax instead of s-expressions.

commit dc9f701faef60ac8cf7418d85fa36524cc396e56
Author: Noah Lavine <address@hidden>
Date:   Sat Jan 29 14:07:49 2011 -0500

    peg: beginnings of hygiene
    
    * module/ice-9/peg.scm: Pass for-syntax argument to all of the
      code-generating functions.

commit 165dc9d227102b2bb7c31ac07c7f4cfd6ecd940b
Author: Noah Lavine <address@hidden>
Date:   Sat Jan 29 13:42:32 2011 -0500

    peg: more syntax-for-non-cache-case cleanups
    
    * module/ice-9/peg.scm (syntax-for-non-cache-case): More cleanups.

commit 44c8b60761fba90f58dd18696372289956df58ad
Author: Noah Lavine <address@hidden>
Date:   Sat Jan 29 13:36:41 2011 -0500

    peg: clean up syntax-for-non-cache-case
    
    * module/ice-9/peg.scm (syntax-for-non-cache-case): Cleanups.

commit bccbdc5b36ff0c6cd85486bb61080094f75884d6
Author: Noah Lavine <address@hidden>
Date:   Sat Jan 29 13:30:48 2011 -0500

    peg: use quasisyntax instead of safe-bind
    
    * module/ice-9/peg.scm (syntax-for-non-cache-case): Use quasisyntax
      instead of safe-bind.

commit 7e4bd2e63da84592d1cd8febb17838ce86c43fe5
Author: Noah Lavine <address@hidden>
Date:   Sat Jan 29 12:55:43 2011 -0500

    peg: define-nonterm returns syntax instead of s-expression
    
    * module/ice-9/peg.scm (define-nonterm, syntax-for-non-cache-case):
      Returns syntax instead of an s-expression.

commit 5c33852b08331904eda785aa3b330d8c2fe79ef5
Author: Noah Lavine <address@hidden>
Date:   Sat Jan 29 12:40:37 2011 -0500

    peg: split define-nonterm into two functions for better readability.
    
    * module/ice-9/peg.scm (define-nonterm): Split for readability.

commit ccedcac5ef3ed02a02803dafc11b725b020a4ca6
Author: Andy Wingo <address@hidden>
Date:   Thu Feb 17 13:28:37 2011 +0100

    peg: add copyright header
    
    * module/ice-9/peg.scm: Add copyright header.

commit 4a0de25e591a4c1e6223fb97edf22e43212cfe1d
Author: Michael Lucy <address@hidden>
Date:   Mon Jul 5 00:28:16 2010 -0500

    add PEG parser generator
    
    * module/ice-9/peg.scm: New file.
    * module/Makefile.am: Add to build.
    
    * doc/ref/Makefile.am:
    * doc/ref/api-peg.texi:
    * doc/ref/guile.texi: Add documentation for PEG parser.
    
    * test-suite/Makefile.am:
    * test-suite/tests/peg.bench:
    * test-suite/tests/peg.test: Add tests, and a benchmark.

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