Poly/ML

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695 discussions

CInterface.setFinal pointer mismatch
by phil.clayton＠lineone.net 18 Nov '11

18 Nov '11

I am using setFinal to free a string (char *) whose pointer is returned via a parameter (char **) with address/deref to construct/destruct the char ** parameter. Unfortunately, I cannot get this to work. It seems that a function registered with setFinal is not always passed the C pointer (of the vol) that it was registered with, in particular, when the vol supplied to setFinal is derived from address/deref. E.g. setFinal mycfun (deref (address v)) does not call mycfun with the same C pointer as for setFinal mycfun v This seems like an issue to me but perhaps I have misunderstood something. The attached example in eg1.tar.gz demonstrates this. After unpacking, cd eg1/ make bin # build eg1.so LD_LIBRARY_PATH=.: poly < eg1.sml # change glibc name if req. See eg1.sml for details. I have tried Poly/ML versions as follows: 5.4 x86_64 5.4.1 x86_64 5.4 i386 r1352 i386 and all have this pointer mismatch. (With i386, the pointer passed to the C function is null whereas it is some nearby pointer with x86_64.) Phil

2 2

setFinal important detail
by phil.clayton＠lineone.net 18 Nov '11

18 Nov '11

I found an issue with my use of setFinal to free allocated strings that was causing a memory leak. I hadn't appreciated a behavioural detail of setFinal, though it seems obvious now I know. In particular, for setFinal f v, it is (the C value referenced by) v at the time f is called, not at the time f is registered using setFinal, that is passed to f. To help me understand exactly what is going on, I wrote some notes on setFinal covering matters in detail - see attached. I don't know how accurate this is though. Although the detail is, perhaps, excessive for some users, I found a low-level description quite useful. Phil

1 0

Resource consumption of the SVN version vs. 5.4.1
by andreas.lochbihler＠kit.edu 17 Nov '11

17 Nov '11

Hi all, when I build a large session in Isabelle2011-1 (to be precise, an extension of of JinjaThreads in the Archive of Formal Proofs) with PolyML 5.4.1, this takes 1:51h. While running the session, polyml requires 12GB of memory (VmSize in /proc/<PID>/status). The final call to PolyML.shareCommonData before writing the heap image consumes 17GB of memory. I now ran the same session with the SVN version 1352 of PolyML. Then, it takes 2:35h, 16GB for the session and 21GB for sharing common data. What is happening there? Have other people experienced a similar surge in memory usage and runtime? Thanks for any hints, Andreas -- Karlsruher Institut f?r Technologie IPD Snelting Andreas Lochbihler wissenschaftlicher Mitarbeiter Adenauerring 20a, Geb. 50.41, Raum 031 76131 Karlsruhe Telefon: +49 721 608-47399 Fax: +49 721 608-48457 E-Mail: andreas.lochbihler(a)kit.edu http://pp.info.uni-karlsruhe.de KIT - Universit?t des Landes Baden-W?rttemberg und nationales Forschungszentrum in der Helmholtz-Gemeinschaft

2 3

Printing arbitrary objects
by phil.clayton＠lineone.net 16 Nov '11

16 Nov '11

I don't know (apart from the source code). I can't imagine you need to know much more than the type 'a -> string which Poly/ML will print back when you enter PolyML.makestring On 16/11/11 18:13, Dave Thayer wrote: > Where do I find info on that function? > > -----Original Message----- > From: Phil Clayton [mailto:phil.clayton@lineone.net] > Sent: Wednesday, November 16, 2011 10:13 AM > To: Dave Thayer > Cc: Poly/ML Mailing List > Subject: Re: [polyml] Printing arbitrary objects > > Ah. Perhaps PolyML.makestring then? > > On 16/11/11 18:11, Dave Thayer wrote: >> No you have to know the type of the object to invoke a type specific >> pretty printer I want to print arbitrary objects it could be anything. >> (usually a small subset of anything) :) >> >> -----Original Message----- >> From: Phil Clayton [mailto:phil.clayton@lineone.net] >> Sent: Wednesday, November 16, 2011 10:09 AM >> To: Dave Thayer >> Cc: polyml(a)inf.ed.ac.uk >> Subject: Re: [polyml] Printing arbitrary objects >> >> On 16/11/11 17:59, Dave Thayer wrote: >>> I have searched the online docs (which are extraordinarily skimpy) >>> for how I can print the structure of some arbitrary object and can >>> find no info. Can anyone help please. >> >> Does this one help? >> http://www.polyml.org/docs/PrettyPrint.html >> >> Phil >> >> >> > > > >

1 0

Printing arbitrary objects
by dathayer＠microsoft.com 16 Nov '11

16 Nov '11

I have searched the online docs (which are extraordinarily skimpy) for how I can print the structure of some arbitrary object and can find no info. Can anyone help please. David

3 2

Printing arbitrary objects
by phil.clayton＠lineone.net 16 Nov '11

16 Nov '11

Ah. Perhaps PolyML.makestring then? On 16/11/11 18:11, Dave Thayer wrote: > No you have to know the type of the object to invoke a type specific pretty printer I want to print arbitrary objects it could be anything. (usually a small subset of anything) :) > > -----Original Message----- > From: Phil Clayton [mailto:phil.clayton@lineone.net] > Sent: Wednesday, November 16, 2011 10:09 AM > To: Dave Thayer > Cc: polyml(a)inf.ed.ac.uk > Subject: Re: [polyml] Printing arbitrary objects > > On 16/11/11 17:59, Dave Thayer wrote: >> I have searched the online docs (which are extraordinarily skimpy) for >> how I can print the structure of some arbitrary object and can find no >> info. Can anyone help please. > > Does this one help? > http://www.polyml.org/docs/PrettyPrint.html > > Phil > > >

1 0

Fortify detects buffer overflow
by andreas.lochbihler＠kit.edu 15 Nov '11

15 Nov '11

Hi David, I've tried a different x86_64 system with Ubuntu 11.10 and gcc 4.6.1, and the buffer overflow also occurs there (but only without --enable-debug), so I don't think gcc is to blame. Nevertheless, thanks for your efforts. Regards, Andreas > Hi Andreas, > Thanks for trying that. I've tried again but I still can't reproduce it. I did > find a problem with the hardening option to produce a position-independent > executable but that caused a segfault during start-up. > > I was really concerned in case there was a sprintf that was writing beyond its > buffer and, of course, it's possible there is. It may also be a false positive > which has been fixed in a later version of GCC. For the moment I'm inclined to > leave it especially as you've found a work-around. I'd be interested if anyone > else has this problem. > > Regards, > David > > On 15/11/2011 07:24, Andreas Lochbihler wrote: >> Hi David, >> >> when I add the --enable-debug to ./configure, the buffer overflow error >> disappears. ./configure --disable-shared leads to the same buffer >> overflow, but no more details. Is there anything else I could try? >> >> Best regards, >> Andreas >> >> Am 14.11.2011 18:05, schrieb David Matthews: >>> I've attempted to reproduce this without success. I'm running Ubuntu >>> 11.10 and >>> had to install the hardening packages manually do there may be some >>> difference. >>> I can't tell much from the backtrace because the function names within >>> the poly >>> library aren't being shown. Could you try rebuilding poly with >>> ./configure --enable-debug --disable-shared >>> That might provide some more useful information. >>> >>> Regards, >>> David >>> >>> On 11/11/2011 12:03, Andreas Lochbihler wrote: >>>> Hi, >>>> >>>> I tried to build Isabelle 2011-1 with the repository version 1352 of >>>> PolyML on Ubuntu 10.04 and x86_64. g++ seems to include its fortify >>>> checks automatically in the compiled code. When I build Isabelle's Pure >>>> session, it detects a buffer overrun and aborts PolyML. Is this a bug in >>>> PolyML? Or does PolyML not work with Fortify? Or is it just a >>>> misconfiguration on my side? If I disable fortify with >>>> -D_FORTIFY_SOURCE=0 when compiling PolyML, everything works fine again. >>>> >>>> At the end of this mail, I have included the stack trace and memory map >>>> for the buffer overflow. >>>> >>>> Best regards, >>>> Andreas >>>> -- Karlsruher Institut f?r Technologie IPD Snelting Andreas Lochbihler wissenschaftlicher Mitarbeiter Adenauerring 20a, Geb. 50.41, Raum 031 76131 Karlsruhe Telefon: +49 721 608-47399 Fax: +49 721 608-48457 E-Mail: andreas.lochbihler(a)kit.edu http://pp.info.uni-karlsruhe.de KIT - Universit?t des Landes Baden-W?rttemberg und nationales Forschungszentrum in der Helmholtz-Gemeinschaft

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Fortify detects buffer overflow
by andreas.lochbihler＠kit.edu 15 Nov '11

15 Nov '11

Hi, I tried to build Isabelle 2011-1 with the repository version 1352 of PolyML on Ubuntu 10.04 and x86_64. g++ seems to include its fortify checks automatically in the compiled code. When I build Isabelle's Pure session, it detects a buffer overrun and aborts PolyML. Is this a bug in PolyML? Or does PolyML not work with Fortify? Or is it just a misconfiguration on my side? If I disable fortify with -D_FORTIFY_SOURCE=0 when compiling PolyML, everything works fine again. At the end of this mail, I have included the stack trace and memory map for the buffer overflow. Best regards, Andreas *** buffer overflow detected ***: /afs/info.uni-karlsruhe.de/user/lochbihl/isabelle/polyml/polyml/polyml/x86_64-linux/poly terminated ======= Backtrace: ========= /lib/libc.so.6(__fortify_fail+0x37)[0x2b7f00448217] /lib/libc.so.6(+0xfe0d0)[0x2b7f004470d0] /lib/libc.so.6(+0xfd539)[0x2b7f00446539] /lib/libc.so.6(_IO_default_xsputn+0xcc)[0x2b7f003bed1c] /lib/libc.so.6(_IO_vfprintf+0x3d34)[0x2b7f003920d4] /lib/libc.so.6(__vsprintf_chk+0x99)[0x2b7f004465d9] /lib/libc.so.6(__sprintf_chk+0x7f)[0x2b7f0044651f] /afs/info.uni-karlsruhe.de/user/lochbihl/isabelle/polyml/polyml/polyml/x86_64-linux/libpolyml.so.3(+0x37b5d)[0x2b7eff0afb5d] /afs/info.uni-karlsruhe.de/user/lochbihl/isabelle/polyml/polyml/polyml/x86_64-linux/libpolyml.so.3(_Z18foreign_dispatch_cP8TaskDataP12SaveVecEntryS2_+0x9f)[0x2b7eff0ade7f] /afs/info.uni-karlsruhe.de/user/lochbihl/isabelle/polyml/polyml/polyml/x86_64-linux/libpolyml.so.3(_ZN12X86Dependent7CallIO2EP8TaskDataPFP12SaveVecEntryS1_S3_S3_E+0x63)[0x2b7eff0ce4d3] /afs/info.uni-karlsruhe.de/user/lochbihl/isabelle/polyml/polyml/polyml/x86_64-linux/libpolyml.so.3(_Z13EnterPolyCodeP8TaskData+0x3b6)[0x2b7eff0bc656] /afs/info.uni-karlsruhe.de/user/lochbihl/isabelle/polyml/polyml/polyml/x86_64-linux/libpolyml.so.3(+0x2833d)[0x2b7eff0a033d] /lib/libpthread.so.0(+0x69ca)[0x2b7eff3169ca] /lib/libc.so.6(clone+0x6d)[0x2b7f0042f70d] ======= Memory map: ======== 00400000-00d7f000 r-xp 00000000 00:14 142910404 /afs/info.uni-karlsruhe.de/user/lochbihl/isabelle/polyml/polyml/polyml/x86_64-linux/poly 00f7e000-00f7f000 r-xp 0097e000 00:14 142910404 /afs/info.uni-karlsruhe.de/user/lochbihl/isabelle/polyml/polyml/polyml/x86_64-linux/poly 00f7f000-00fc7000 rwxp 0097f000 00:14 142910404 /afs/info.uni-karlsruhe.de/user/lochbihl/isabelle/polyml/polyml/polyml/x86_64-linux/poly 01889000-018c5000 rwxp 00000000 00:00 0 [heap] 2b7efee56000-2b7efee76000 r-xp 00000000 08:01 3966324 /lib/ld-2.11.1.so 2b7efee76000-2b7efee78000 rwxp 00000000 00:00 0 2b7eff075000-2b7eff076000 r-xp 0001f000 08:01 3966324 /lib/ld-2.11.1.so 2b7eff076000-2b7eff077000 rwxp 00020000 08:01 3966324 /lib/ld-2.11.1.so 2b7eff077000-2b7eff078000 rwxp 00000000 00:00 0 2b7eff078000-2b7eff0e7000 r-xp 00000000 00:14 142910358 /afs/info.uni-karlsruhe.de/user/lochbihl/isabelle/polyml/polyml/polyml/x86_64-linux/libpolyml.so.3.0.1 2b7eff0e7000-2b7eff2e7000 ---p 0006f000 00:14 142910358 /afs/info.uni-karlsruhe.de/user/lochbihl/isabelle/polyml/polyml/polyml/x86_64-linux/libpolyml.so.3.0.1 2b7eff2e7000-2b7eff2eb000 r-xp 0006f000 00:14 142910358 /afs/info.uni-karlsruhe.de/user/lochbihl/isabelle/polyml/polyml/polyml/x86_64-linux/libpolyml.so.3.0.1 2b7eff2eb000-2b7eff2ed000 rwxp 00073000 00:14 142910358 /afs/info.uni-karlsruhe.de/user/lochbihl/isabelle/polyml/polyml/polyml/x86_64-linux/libpolyml.so.3.0.1 2b7eff2ed000-2b7eff2ef000 rwxp 00000000 00:00 0 2b7eff2ef000-2b7eff2f0000 rwxs 00000000 00:14 142910704 /afs/info.uni-karlsruhe.de/user/lochbihl/.polyml/poly-stats-7711 2b7eff30f000-2b7eff310000 rwxp 00000000 00:00 0 2b7eff310000-2b7eff328000 r-xp 00000000 08:01 3966337 /lib/libpthread-2.11.1.so 2b7eff328000-2b7eff527000 ---p 00018000 08:01 3966337 /lib/libpthread-2.11.1.so 2b7eff527000-2b7eff528000 r-xp 00017000 08:01 3966337 /lib/libpthread-2.11.1.so 2b7eff528000-2b7eff529000 rwxp 00018000 08:01 3966337 /lib/libpthread-2.11.1.so 2b7eff529000-2b7eff52d000 rwxp 00000000 00:00 0 2b7eff52d000-2b7eff58c000 r-xp 00000000 08:01 3992662 /usr/lib/libgmp.so.3.5.2 2b7eff58c000-2b7eff78b000 ---p 0005f000 08:01 3992662 /usr/lib/libgmp.so.3.5.2 2b7eff78b000-2b7eff78c000 r-xp 0005e000 08:01 3992662 /usr/lib/libgmp.so.3.5.2 2b7eff78c000-2b7eff78d000 rwxp 0005f000 08:01 3992662 /usr/lib/libgmp.so.3.5.2 2b7eff78d000-2b7eff794000 r-xp 00000000 08:01 3966327 /lib/librt-2.11.1.so 2b7eff794000-2b7eff993000 ---p 00007000 08:01 3966327 /lib/librt-2.11.1.so 2b7eff993000-2b7eff994000 r-xp 00006000 08:01 3966327 /lib/librt-2.11.1.so 2b7eff994000-2b7eff995000 rwxp 00007000 08:01 3966327 /lib/librt-2.11.1.so 2b7eff995000-2b7eff996000 rwxp 00000000 00:00 0 2b7eff996000-2b7effa18000 r-xp 00000000 08:01 3964972 /lib/libm-2.11.1.so 2b7effa18000-2b7effc17000 ---p 00082000 08:01 3964972 /lib/libm-2.11.1.so 2b7effc17000-2b7effc18000 r-xp 00081000 08:01 3964972 /lib/libm-2.11.1.so 2b7effc18000-2b7effc19000 rwxp 00082000 08:01 3964972 /lib/libm-2.11.1.so 2b7effc19000-2b7effc1b000 r-xp 00000000 08:01 3966343 /lib/libdl-2.11.1.so 2b7effc1b000-2b7effe1b000 ---p 00002000 08:01 3966343 /lib/libdl-2.11.1.so 2b7effe1b000-2b7effe1c000 r-xp 00002000 08:01 3966343 /lib/libdl-2.11.1.so 2b7effe1c000-2b7effe1d000 rwxp 00003000 08:01 3966343 /lib/libdl-2.11.1.so 2b7effe1d000-2b7efff13000 r-xp 00000000 08:01 3993196 /usr/lib/libstdc++.so.6.0.13 2b7efff13000-2b7f00113000 ---p 000f6000 08:01 3993196 /usr/lib/libstdc++.so.6.0.13 2b7f00113000-2b7f0011a000 r-xp 000f6000 08:01 3993196 /usr/lib/libstdc++.so.6.0.13 2b7f0011a000-2b7f0011c000 rwxp 000fd000 08:01 3993196 /usr/lib/libstdc++.so.6.0.13 2b7f0011c000-2b7f00132000 rwxp 00000000 00:00 0 2b7f00132000-2b7f00148000 r-xp 00000000 08:01 3965007 /lib/libgcc_s.so.1 2b7f00148000-2b7f00347000 ---p 00016000 08:01 3965007 /lib/libgcc_s.so.1 2b7f00347000-2b7f00348000 r-xp 00015000 08:01 3965007 /lib/libgcc_s.so.1 2b7f00348000-2b7f00349000 rwxp 00016000 08:01 3965007 /lib/libgcc_s.so.1 2b7f00349000-2b7f004c3000 r-xp 00000000 08:01 3966339 /lib/libc-2.11.1.soPure FAILED (see also /afs/info.uni-karlsruhe.de/user/lochbihl/.isabelle/Isabelle2011-1/heaps/polyml-5.4.0_x86_64-linux/log/Pure) signature PROOF_GENERAL = sig val test_markupN : string val sendback : string -> Pretty.T list -> unit val init : bool -> unit structure ThyLoad : sig val add_path : string -> unit end end structure ProofGeneral : PROOF_GENERAL val it = (): unit -- Karlsruher Institut f?r Technologie IPD Snelting Andreas Lochbihler wissenschaftlicher Mitarbeiter Adenauerring 20a, Geb. 50.41, Raum 031 76131 Karlsruhe Telefon: +49 721 608-47399 Fax: +49 721 608-48457 E-Mail: andreas.lochbihler(a)kit.edu http://pp.info.uni-karlsruhe.de KIT - Universit?t des Landes Baden-W?rttemberg und nationales Forschungszentrum in der Helmholtz-Gemeinschaft

2 2

Re: [quantomatic] Poly/ML Package for Sublime Text 2
by aleks0＠gmail.com 13 Oct '11

13 Oct '11

Oops! Poly path was still hard-coded. Added a setting 'poly_bin' in File Settings for setting up a custom path. Pull the latest version of the package, then go to "Sublime Text 2 > Preferences > File Settings - User", and add a line like this to the JSON: "poly_bin": "/usr/local/bin/poly", On 13 October 2011 06:30, Lucas Dixon <lucas.dixon(a)gmail.com> wrote: > Looks like a nice editor! > > I had a go at running build on the Quantomatic ROOT.ML file, I got > this error output (and an endless compiling ROOT.ML [ = ? ] thing), > the error in the console is: > > startup, version: 2126 osx x64 channel: stable > executable: /Applications/Sublime Text 2.app/Contents/MacOS/Sublime Text 2 > working dir: / > packages path: /Users/ldixon/Library/Application Support/Sublime Text 2/Packages > settings path: /Users/ldixon/Library/Application Support/Sublime Text 2/Settings > package /Applications/Sublime Text 2.app/Contents/MacOS/Pristine > Packages/ActionScript.sublime-package is newer than the installed > version (/Users/ldixon/Library/Application Support/Sublime Text > 2/Pristine Packages/ActionScript.sublime-package), running > PackageSetup > error parsing session: No data at: 0:0 > PackageSetup returned: -1 > catalogue loaded > found 3 files for base name Default.sublime-keymap > found 1 files for base name Default.sublime-mousemap > found 1 files for base name Main.sublime-menu > Generating syntax summary > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/comment.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/copy_path.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/delete_word.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/detect_indentation.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/duplicate_line.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/echo.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/exec.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/fold.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/font.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/goto_line.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/indentation.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/kill_ring.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/mark.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/new_templates.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/open_file_settings.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/paragraph.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/save_on_focus_lost.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/scroll.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/side_bar.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/sort.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/swap_line.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/switch_file.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/transform.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/transpose.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Default/trim_trailing_white_space.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/Diff/diff.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/HTML/encode_html_entities.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/HTML/html_completions.py > Reloading plugin /Users/ldixon/Library/Application Support/Sublime > Text 2/Packages/PolyML/run_poly.py > loading bindings > loading pointer bindings > found 1 files for base name Default.sublime-theme > theme loaded > app ready > pre session restore time: 4.33111 > startup time: 4.47067 > loaded 937 snippets > Traceback (most recent call last): > ?File "./sublime_plugin.py", line 259, in run_ > ?File "./run_poly.py", line 131, in run > ?File "./poly/__init__.py", line 45, in compile > ?File "./poly/__init__.py", line 36, in ensure_poly_running > ?File "./poly/process.py", line 201, in __init__ > ?File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/subprocess.py", > line 595, in __init__ > ? ?errread, errwrite) > ?File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/subprocess.py", > line 1106, in _execute_child > ? ?raise child_exception > OSError: [Errno 2] No such file or directory > Exception AttributeError: "PolyProcess instance has no attribute > 'pipe'" in <bound method PolyProcess.__del__ of > <poly.process.PolyProcess instance at 0x115590830>> ignored > Traceback (most recent call last): > ?File "./sublime_plugin.py", line 259, in run_ > ?File "./run_poly.py", line 131, in run > ?File "./poly/__init__.py", line 45, in compile > ?File "./poly/__init__.py", line 36, in ensure_poly_running > ?File "./poly/process.py", line 201, in __init__ > ?File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/subprocess.py", > line 595, in __init__ > ? ?errread, errwrite) > ?File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/subprocess.py", > line 1106, in _execute_child > ? ?raise child_exception > OSError: [Errno 2] No such file or directory > > > Any suggestions? > > best, > lucas > > > On 12 October 2011 13:02, Aleks Kissinger <aleks0(a)gmail.com> wrote: >> For those interested, I've been working on a Poly/ML package for Sublime Text 2. >> >> https://github.com/akissinger/sublime-polyml >> >> Sublime Text 2 is in some ways the "moral" successor to Textmate >> (which is essentially defunct). However, unlike Textmate, it's >> available for Mac, Linux, and Windows. It will be a paid app at some >> point, but currently it is in free beta. >> >> http://www.sublimetext.com/2 >> >> I've been using the package for a couple of weeks now. It's still a >> bit on the rough side, but basic highlighting, building, and error >> reporting is working pretty well. Please let me know if you have >> issues or want to contribute. >> >> >> Aleks >> >> -- >> You received this message because you are subscribed to the Google Groups "Quantomatic" group. >> To post to this group, send email to quantomatic(a)googlegroups.com. >> To unsubscribe from this group, send email to quantomatic+unsubscribe(a)googlegroups.com. >> For more options, visit this group at http://groups.google.com/group/quantomatic?hl=en. >> >> > > -- > You received this message because you are subscribed to the Google Groups "Quantomatic" group. > To post to this group, send email to quantomatic(a)googlegroups.com. > To unsubscribe from this group, send email to quantomatic+unsubscribe(a)googlegroups.com. > For more options, visit this group at http://groups.google.com/group/quantomatic?hl=en. > >

2 1

Poly/ML Package for Sublime Text 2
by aleks0＠gmail.com 12 Oct '11

12 Oct '11

For those interested, I've been working on a Poly/ML package for Sublime Text 2. https://github.com/akissinger/sublime-polyml Sublime Text 2 is in some ways the "moral" successor to Textmate (which is essentially defunct). However, unlike Textmate, it's available for Mac, Linux, and Windows. It will be a paid app at some point, but currently it is in free beta. http://www.sublimetext.com/2 I've been using the package for a couple of weeks now. It's still a bit on the rough side, but basic highlighting, building, and error reporting is working pretty well. Please let me know if you have issues or want to contribute. Aleks

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