[Guile-commits] GNU Guile branch, lua, created. v2.1.0-203-g84a410d

[Ian Price]

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http://git.savannah.gnu.org/cgit/guile.git/commit/?id=84a410dbd21e84b8cfffbf9dbc4e3924c7137391

The branch, lua has been created
        at  84a410dbd21e84b8cfffbf9dbc4e3924c7137391 (commit)

- Log -----------------------------------------------------------------
commit 84a410dbd21e84b8cfffbf9dbc4e3924c7137391
Author: Ian Price <address@hidden>
Date:   Thu Apr 18 00:03:34 2013 +0100

    Fix code generated for `while'.
    
    * module/language/lua/compile-tree-il.scm (while-loop->tree-il):
      Generate `letrec' instead of `let'.
      Generate valid `lambda' expression.

commit b3a7711ba07c357d2c2aa2b51638de1c6239862a
Author: Ian Price <address@hidden>
Date:   Wed Apr 17 23:58:09 2013 +0100

    Add missing `make-sequence' procedure.
    
    * module/language/lua/compile-tree-il.scm (make-sequence): New procedure.

commit ced883f7df8fe1f6b2fad155c0f05baf9fb057c2
Author: Ian Price <address@hidden>
Date:   Wed Apr 17 23:53:31 2013 +0100

    Use `make-application' instead of removed `make-call'.
    
    * module/language/lua/compile-tree-il.scm: Rename.

commit ddb685ee52796c720d7c32d7adf50b744129f3f0
Author: Ian Price <address@hidden>
Date:   Tue Mar 26 05:41:32 2013 +0000

    Compile Lua's ... form.
    
    * module/language/lua/compile-tree-il.scm (compile): Add clause for
      ast-variable-arguments.
    * module/language/lua/parser.scm (define-ast, make-parser): Add
      vararg-gensym field to functions, gensym field to variable-arguments.
      Propagate *vararg-gensym* from functions to variable-arguments.
    * test-suite/tests/lua-eval-2.test ("lua-eval"): Check for #nil

commit f5302e62a75a57e59b2986b519e7db6b5250745a
Author: Ian Price <address@hidden>
Date:   Tue Mar 26 03:52:40 2013 +0000

    Fix typo in lua lexer test.
    
    * test-suite/tests/lua-lexer.test ("lua-lexer"): #:vararg -> #:varargs

commit f4c44a3ba7f88e8171e1e2bd14b82d00b5912977
Author: Phil <address@hidden>
Date:   Sat May 7 16:15:11 2011 -0500

    Add some documentation. Function calls now properly handle multiple
    values resulting from a function call as the last argument.
    
    doc/ref/api-languages.texi: Add a small blurb about Lua.
    
    module/language/lua/compile-tree-il.scm: Function calls now properly
    handle multiple values resulting from a function call as the last
    argument.

commit faa16f99898a329eba0eaff0ab520eb0f9adbecb
Author: Phil <address@hidden>
Date:   Fri Apr 22 01:11:38 2011 -0500

    module/language/lua/parser.scm: Rename #:dots to #:varargs

commit becaec9a4e7042a98c2dfa5fd3af9d7c30f71f44
Author: Phil <address@hidden>
Date:   Thu Apr 21 18:05:48 2011 -0500

    Fix and/or double evaluation. Add math.modf, math.fmod.
    
    * module/language/lua/compile-tree-il.scm: Fix and/or double evaluation.
    
    * module/language/lua/notes.org: Add file describing known issues.
    
    * module/language/lua/parser.scm: (token-type): Recognize and/or.
    
    * module/language/lua/standard/math.scm: Add modf, fmod implementations.
    
    * test-suite/tests/lua-eval-3.test: Add another test file for basic
      language features.

commit 8c91ae59f97200208962d845dbe972ad7c3cda3c
Author: Andy Wingo <address@hidden>
Date:   Fri Dec 10 19:08:25 2010 +0100

    lua code returning via normal path
    
    * module/language/lua/compile-tree-il.scm (compile): Get more lua code
      returning via the normal path.

commit 3043dc0ef734bc62aa8e226417a98f44637b641f
Author: Andy Wingo <address@hidden>
Date:   Fri Dec 10 19:05:01 2010 +0100

    lua/runtime tweaks
    
    * module/language/lua/runtime.scm: Various indentation and idiom
      tweaks.

commit 04175c7ddaec2694c43525fd41748760bafebbbc
Author: Andy Wingo <address@hidden>
Date:   Fri Dec 10 18:27:46 2010 +0100

    lua/lexer tweaks
    
    * module/language/lua/lexer.scm: Some tweaks and reindentations. Remove
      the define/init lexer interface; I don't like separating declaration
      and initialization.
    
    * module/language/lua/parser.scm:
    * test-suite/tests/lua-lexer.test: Adapt to lexer interface change.

commit d87639dfe4d79792e9f5a6eaa797e125c8e54f54
Author: Andy Wingo <address@hidden>
Date:   Fri Dec 10 18:03:22 2010 +0100

    lua/compile-tree-il tweaks
    
    * module/language/lua/compile-tree-il.scm: Reflow a bit, and a number of
      small rewrites. Added some FIXMEs.

commit ae037892f0008c9d05f9c0a090618d013a6dcfbb
Author: Andy Wingo <address@hidden>
Date:   Fri Dec 10 16:31:14 2010 +0100

    remove true? and false?; lua's truthiness and falsehood is guile's.
    
    * module/language/lua/runtime.scm (true?, false?): Remove, now that #nil
      is false.
    
    * module/language/lua/compile-tree-il.scm: Don't emit calls to true? or
      false?.

commit 48f7c66a40f9357e10691caafac87355a17a3dec
Author: Andy Wingo <address@hidden>
Date:   Fri Dec 10 11:41:39 2010 +0100

    lua/parser tweaks
    
    * module/language/lua/parser.scm (define-record, define-ast): Simplify
      these macros.
      (make-parser): A number of small idiomatic changes.

commit a0cecd8ff2b98cac4864aacadd28747558d14973
Author: Andy Wingo <address@hidden>
Date:   Fri Dec 10 11:33:18 2010 +0100

    lua/common cleanup
    
    * module/language/lua/common.scm: Remove `or-eqv?'. Make a bit more
      idiomatic.
    
    * module/language/lua/compile-tree-il.scm:
    * module/language/lua/lexer.scm:
    * module/language/lua/parser.scm:
    * module/language/lua/runtime.scm: Replace or-eqv? instances with memq
      or memv.

commit 32c58e2eddadff3939361124b0f81ab9c35c7a5a
Author: Andy Wingo <address@hidden>
Date:   Fri Dec 10 11:28:00 2010 +0100

    syntax-error throws to syntax-error
    
    * module/language/lua/common.scm (syntax-error): Throw to
      'syntax-error.

commit a30c18c22a26be43f095e92c007142ae3fffc367
Author: No Itisnt <address@hidden>
Date:   Thu Jun 3 03:12:41 2010 -0500

    add lua language implementation
    
    What is missing:
    
    + Functions: module, getfenv, setfenv, math.modf, table.sort
    
    + Parser: needs to be more flexible
    
    + Compiler: needs more extensive work to properly handle all possible
    cases of variable arguments, multiple returns, and loops
    
    + Language: Variable arguments and unpacking of multiple returns. (For
    example we need to be able to handle something as complex as
    print(unpack({...})), which is easy with Lua's explicit stack but will
    require lots of tree-il gymnastics, or perhaps modifications to better
    allow different calling conventions. (For instance -- how would we
    support Python or Ruby, where keyword arguments are gathered into a
    hashtable and passed as a single argument?)
    
    What is there:
    
    A fair shot at supporting Lua 5.1, not quite a drop-in replacement, but
    not far from that goal either.

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