- C2hs - Haskell.org

Patch: Don't lowercase existing CamelCase
by Achim Schneider 28 Jan '09

28 Jan '09

Agar (http://libagar.org) uses AG_FunctionFoo as naming convention and I like to write hooks of the form {#fun FunctionFoo as ^ ... #} As it stands, though, c2hs-0.15.1 will lowercase the second F, unnecessarily. I attached a patch against c2hs/chs/CHS.hs that fixes this... I'm not completely sure of it, though, as apathToIdent looks like it could be important. Anyway, for me the patch does what it's supposed to do. -- (c) this sig last receiving data processing entity. Inspect headers for copyright history. All rights reserved. Copying, hiring, renting, performance and/or quoting of this signature prohibited.

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patch applied (c2hs): Depend on language-c 0.3.1.1
by Duncan Coutts 28 Jan '09

28 Jan '09

Mon Jan 26 02:38:14 PST 2009 benedikt.huber(a)gmail.com * Depend on language-c 0.3.1.1 Ignore-this: b1b8c4faacf5aaa906ff00cd942f9917 M ./c2hs.cabal -1 +1 View patch online: http://darcs.haskell.org/c2hs/_darcs/patches/20090126103814-c1f02-abcab80cd…

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patch applied (c2hs): Use functions instead of directly constructing and matching Data.Position.Position
by Duncan Coutts 28 Jan '09

28 Jan '09

Mon Jan 26 02:24:35 PST 2009 benedikt.huber(a)gmail.com * Use functions instead of directly constructing and matching Data.Position.Position Ignore-this: b3db2a537db9e7f49667efb3f9a3065f M ./src/C2HS/C.hs -1 +1 M ./src/C2HS/CHS.hs -2 +2 M ./src/C2HS/CHS/Lexer.hs -2 +2 M ./src/Text/Lexers.hs -12 +11 View patch online: http://darcs.haskell.org/c2hs/_darcs/patches/20090126102435-c1f02-e92911666…

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c2hs + language.c
by Benedikt Huber 27 Jan '09

27 Jan '09

Hello ! I've set up a branch of c2hs using Language.C's parser and pretty printer. > http://code.haskell.org/~bhuber/c2hs The branch also fixes a couple of bugs (#6,#8,#9,#12) and, as a small bonus, implements "enum define" hooks (Bug #5). best regards, benedikt

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Wish list
by Achim Schneider 25 Jan '09

25 Jan '09

Here are the things that I'd like to have: - Not nuking comments inside {#enum define#}, so haddocks can be aligned - {#fun [compile|ignore]#}: If a C function definition comes with a block instead of a semicolon, emit an error and demand to know whether a) the header is confused and default behaviour is desired (ignore) b) a c file should be emitted that contains the code (compile) This is very, very useful for headers that generate a lot of inline functions that don't get compiled into some .o/.so -- This will be done before the first release of complete agar bindings, as I can't be arsed to do it manually and rather hack c2hs than an ad-hoc grep on steroids. I don't know when (if ever) that'll be, though. - Nearly the same as above, but for trivial #defines, e.g. #define alignHoriz(foo) (align((foo), ALIGN_HORIZ)) This is _much_ harder than snatching whole functions out of the headers, as one needs to evaluate, possibly nested, #defines until a compiled function is found, to generate a C stub or the equivalent of the macro in Haskell. - Something else I don't remember right now. -- (c) this sig last receiving data processing entity. Inspect headers for copyright history. All rights reserved. Copying, hiring, renting, performance and/or quoting of this signature prohibited.

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patch applied (c2hs): Constant folding for bitwise and and or.
by Duncan Coutts 25 Jan '09

25 Jan '09

Sun Jan 25 08:32:29 PST 2009 Duncan Coutts <duncan(a)haskell.org> * Constant folding for bitwise and and or. Patch from Achim Schneider. M ./src/C2HS/Gen/Bind.hs +5 View patch online: http://darcs.haskell.org/c2hs/_darcs/patches/20090125163229-adfee-003ce3fe8…

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patch applied (c2hs): Fix conversion of C names to Haskell names
by Duncan Coutts 25 Jan '09

25 Jan '09

Sun Jan 25 08:29:13 PST 2009 Duncan Coutts <duncan(a)haskell.org> * Fix conversion of C names to Haskell names Names like "Foo_BarBaz" were being translated to "fooBarbaz" instead of "fooBarBaz". Also names with multiple adjacent __ characters would fail. Thanks to Achim Schneider for the patch and testing and also to Benedikt Huber for patch review. M ./src/C2HS/CHS.hs -1 +2 View patch online: http://darcs.haskell.org/c2hs/_darcs/patches/20090125162913-adfee-ca8b2eb18…

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patch applied (c2hs): Fix system tests (missing files)
by Duncan Coutts 25 Jan '09

25 Jan '09

Sat Jan 24 15:17:02 PST 2009 benedikt.huber(a)gmail.com * Fix system tests (missing files) Ignore-this: d27ba105c79b7bb97b27d42571b8d883 M ./tests/system/Makefile -1 A ./tests/system/Sizeof.chs A ./tests/system/sizeof.c A ./tests/system/sizeof.h A ./tests/system/structs.expect View patch online: http://darcs.haskell.org/c2hs/_darcs/patches/20090124231702-c1f02-fe7f4cf33…

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patch applied (c2hs): Make c2hs compatible with language.c HEAD
by Duncan Coutts 25 Jan '09

25 Jan '09

Sat Jan 24 14:59:18 PST 2009 benedikt.huber(a)gmail.com * Make c2hs compatible with language.c HEAD Ignore-this: d2f38dcc57af7e7e590303f874148aa2 M ./src/C2HS/C/Names.hs -1 +1 M ./src/C2HS/CHS/Lexer.hs -1 +1 M ./src/Data/Attributes.hs -26 +31 M ./src/Text/Lexers.hs -1 +1 View patch online: http://darcs.haskell.org/c2hs/_darcs/patches/20090124225918-c1f02-9add30377…

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patch applied (c2hs): Version nickname "Crystal Seed"
by Duncan Coutts 24 Jan '09

24 Jan '09

Sat Jan 24 12:40:07 PST 2009 Duncan Coutts <duncan(a)haskell.org> * Version nickname "Crystal Seed" At Benedikt's suggestion: It contains a reference to the environment (it's freezing), C would have been called Crystal if invented after Perl and Ruby, and finally, the seed (the C parser) buried in c2hs made it into a library and back into c2hs again. Seriously ;) M ./c2hs.cabal -2 M ./src/C2HS/Version.hs -2 +2 View patch online: http://darcs.haskell.org/c2hs/_darcs/patches/20090124204007-adfee-844e495e7…

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