[B! xs] dannã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

dann id:dann

xsã«é–¢ã™ã‚‹dannã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (78)

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Digest::BLAKE2ä½œæˆã§å¦ã¶ãƒ¢ãƒ€ãƒ³Perl XSãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ä½œæˆã¨ã€æŒ«æŠ˜
Perlã‚’3è¡Œæ›¸ãã¨æ»ã¬å¥‡ç—…ã«ã‹ã‹ã£ã¦ã¯ã‚„æ•°å¹´ã€æ¯Žæ—¥é’æ¯åæ¯ã§å‡ºç¤¾ã—ã¦ã„ã‚‹åƒ•ã§ã™ã€‚ä¸€ç•ªå¥½ããªè¨€èªžã¯Cè¨€èªžã§ã™ã€‚è£åˆ‡ã‚‰ãªã„ã‹ã‚‰ã€‚ ã¨ã„ã†ã‚ã‘ã§ã€è£åˆ‡ã‚‰ãªã„Cè¨€èªžã§Perlã®ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ãŒã‹ã‘ã‚Œã°æ»ã¬å¯èƒ½æ€§ãŒä½Žã¾ã‚‹ã®ã§ã¯ãªã„ã‹ã€ã¨ã„ã†ä»®èª¬ã®ã‚‚ã¨ã«ã€XS moduleä½œæˆã‚’ç¿’ä½œã—ã¦ã¿ã‚ˆã†ã€‚ BLAKE2ã¨ã„ã†ã¨ã‚ˆã•ã’ãªãƒãƒƒã‚·ãƒ¥ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ãŒã‚ã‚‹ã®ã§ã€ãã‚Œã‚’Perl moduleåŒ–ã—ã¦ã¿ãŸã€‚ https://github.com/gunyarakun/p5-Digest-BLAKE2 http://search.cpan.org/~gunya/Digest-BLAKE2/ ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ ã¾ãšã¯ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‹ã‚‰ã€‚ BLAKE2ã«ã¯4ã¤ã®ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ãŒã‚ã‚‹ãŒã€ãƒžãƒ«ãƒãƒ—ãƒã‚»ã‚¹ç‰ˆã¯ã‚»ã‚°ãƒ•ã‚©ã—ãŸã®ã§ã€BLAKE2bã¨BLAKE2sã®ã¿ã€‚ BLAKE2bã¯64bit CPUã§é«˜é€Ÿã«å‹•ã512bitå‡ºåŠ›ã€‚BLAK
dann 2013/02/10
perl

xs
ãƒªãƒ³ã‚¯
XSã«ã¾ã¤ã‚ã‚‹è©±
Hokkaido.pm #8
dann 2012/12/24
perl

xs
ãƒªãƒ³ã‚¯
YAPC::Asia 2011 - unknownplace.org
ãªã‚“ã ã‹ä»Šå¹´ã¯èº«å†…ã®è¨ƒå ±ãŒã‹ã•ãªã£ãŸã‚Šã—ã¦ã€ãƒ•ãƒ«å‚æˆ¦ã§ããªã‹ã£ãŸã®ã§ã™ãŒã€å°‘ã—ã§ã‚‚è¡Œãã¨ãƒ¢ãƒãƒ™ãƒ¼ã‚·ãƒ§ãƒ³ãŒä¸ŠãŒã‚‹ã®ãŒ YAPC ã§ã™ãã€‚ Hacking Mac OS X Cocoa API from Perl ã£ã¦ã„ã†ãƒ‹ãƒƒãƒãªç™ºè¡¨ã‚’ã—ã¾ã—ãŸã€‚è£œè¶³ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã¯åˆ¥ã§ã‹ãã¾ã™ã€‚ ã‚ã¨ã€ç™ºè¡¨ä¸ã«ä¼¼éžXSã£ã¦ã„ã†è¨€è‘‰ã‚’ä½¿ã£ã¦ãŸã‚“ã ã‘ã©ã€ä»¥å¤–ã¨ã“ã®æ–¹æ³•ã§ XS å…¥é–€ã™ã‚‹ã£ã¦ã®ã¯ã‚ã‚‹ãªãƒ¼ã£ã¦ãŠã‚‚ã£ã¦ã„ã‚‹ã®ã§ã„ã¤ã‹ï¼ˆAdvent Calendarã¨ã‹ï¼Ÿï¼‰ã¾ã¨ã‚ãŸã„ã¨ã“ã‚ã€‚ æ„Ÿæƒ³ è¦‹ãŸã‹ã£ãŸãƒˆãƒ¼ã‚¯ã®å¤§éƒ¨åˆ†ã‚’è¦‹ã‚‹ã“ã¨ãŒã§ããšã€æ‡‡è¦ªä¼šã«ã‚‚å‡ºã‚‰ã‚Œãšã€ã ã„ã¶ä¸å®Œå…¨ç‡ƒç„¼ã§ã¯ã‚ã‚‹ã®ã§ã™ãŒã€è¦‹ã‚‹ã“ã¨ãŒã§ããŸ gdb ã®ãƒˆãƒ¼ã‚¯ã‚„ã€çµ„ã¿è¾¼ã¿Perlã®è©±ã€ã‚ã¨ãŸã¾ãŸã¾é€šã‚ŠãŒã‹ã£ãŸmotemenã®ãƒˆãƒ¼ã‚¯ãŒã¨ã¦ã‚‚ãŠã‚‚ã—ã‚ã‹ã£ãŸã§ã™ï¼ motemen ã•ã‚“ã®ã¯æ™®é€šã«ãƒ¡ã‚¤ãƒ³ã§ã‚ã£ã¦ã‚‚ã ã„ã¶ãŠã‚‚ã—ã‚ã‹ã£ãŸã¨ãŠã‚‚ã†ã‘ã©ã€ãŸã¶ã‚“ã“ã‚Œã¯ãƒˆãƒ¼ã‚¯
dann 2011/10/19
yapcasia2011

perl

xs
ãƒªãƒ³ã‚¯
Every XS authors should use Test::Valgrind - tokuhirom's blog
Test::Valgrind is a perl wrapper for valgrind(1). T::V helps to find invalid memory operation. You can use it by command line like following: prove --exec 'perl -Iblib/lib -Iblib/arch -MTest::Valgrind' t/*.tOr use it as test script. You can put it on xt/. use Test::More; use Test::Requires 'Test::Valgrind'; leaky();Latest stable version of valgrind is not supported OSX 10.6, yet. But, you can inst
dann 2010/09/16
perl

xs

testing
ãƒªãƒ³ã‚¯
XSã§Cã®æ–‡å—åˆ—æ“ä½œé–¢æ•°ã‚’ä½¿ç”¨ã™ã‚‹ã¹ãã§ãªã„ç†ç”± - Islands in the byte stream (legacy)
ã¾ãŸã¯Re: Perlã¨Cè¨€èªžã®åž‹ã«å¯¾å¿œã™ã‚‹å€¤ã¸ã®ç›¸äº’å¤‰æ› XSã§Cã®æ–‡å—åˆ—æ“ä½œé–¢æ•°ã®ä½¿ç”¨ã¯ãªã‚‹ã¹ãé¿ã‘ã‚‹ã¹ãã§ã™ã€‚Cã®æ–‡å—åˆ—æ“ä½œé–¢æ•°ã¯å±é™ºã§ä½¿ã„ã«ãã„ã‚‚ã®ã§ã™ã€‚ãã®ä»£ã‚ã‚Šã«ã€PerlãŒæä¾›ã™ã‚‹å®‰å…¨ã§ä½¿ã„ã‚„ã™ã„SV APIã‚’ä½¿ã£ãŸã»ã†ãŒä½™è¨ˆãªã“ã¨ã‚’è€ƒãˆãšã«æ¸ˆã¿ã¾ã™ã€‚ ã¾ãšCè¨€èªžã§ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã™ã‚‹éš›ã®ä¸€èˆ¬è«–ã¨ã—ã¦ã€strcat()ã‚„sprintf()ãªã©ã®æ–‡å—åˆ—é•·ã‚’åˆ¶å¾¡ã§ããªã„é–¢æ•°ã‚’ä½¿ç”¨ã™ã‚‹ã¹ãã§ã¯ãªã„ã€ã¨ã„ã†ã‚‚ã®ãŒã‚ã‚Šã¾ã™ã€‚ã“ã‚Œã‚‰ã®é–¢æ•°ã‚’ä½¿ç”¨ã—ã¦å®‰å…¨ãªãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚’ã™ã‚‹ã®ã¯éžå¸¸ã«å›°é›£ã§ã‚ã‚Šã€ä»£ã‚ã‚Šã«strncat()ã‚„strlcat()ã€ã‚ã‚‹ã„ã¯snprintf()ã¨ã„ã£ãŸæ–‡å—åˆ—é•·ã‚’åˆ¶å¾¡ã§ãã‚‹é–¢æ•°ã‚’ä½¿ã†ã¹ãã§ã™ã€‚ ã¾ãŸPerl/XSã«é–¢ã—ã¦è¨€ã†ãªã‚‰ã°ã€ãã‚‚ãã‚‚Cã®æ–‡å—åˆ—æ“ä½œé–¢æ•°ã‚’ä½¿ã†å¿…è¦ã¯ã»ã¨ã‚“ã©ã‚ã‚Šã¾ã›ã‚“*1ã€‚char*ã®ä»£ã‚ã‚Šã«SV*ã‚’ä½¿ã†ã‚ˆã†ã«ã—ã€ãªã‚‹ã¹ãPerl API ã§æ–‡å—
dann 2010/09/10
perl

xs
ãƒªãƒ³ã‚¯
XSã§ãƒ¡ãƒ¢ãƒªãƒ¼ã‚¯ã‚’é¿ã‘ã‚‹ãŸã£ãŸä¸€ã¤ã®æ–¹æ³• - Islands in the byte stream (legacy)
XSã§ãƒ¡ãƒ¢ãƒªãƒªãƒ¼ã‚¯ã‚’é¿ã‘ã‚‹åŸºæœ¬åŽŸå‰‡ã¯ã€ãã‚Œã»ã©é›£ã—ããªã„ã€‚ã™ãªã‚ã¡ã€ä½œã£ãŸSV(ãŠã‚ˆã³SVãƒ•ã‚¡ãƒŸãƒª)ã¯ã™ãsv_2mortal()ã™ã‚‹ã®ã§ã‚ã‚‹ã€‚mortalãªSVã¯ã‚¹ã‚³ãƒ¼ãƒ—*1ã‹ã‚‰æŠœã‘ã‚‹ã¨ãã«è§£æ”¾ã•ã‚Œã‚‹ãŸã‚ã€ãƒ¡ãƒ¢ãƒªãƒªãƒ¼ã‚¯ã¯èµ·ã“ã‚‰ãªã„ã€‚ã¤ã¾ã‚Šã€ã‚ã‚‹ã‚¹ã‚³ãƒ¼ãƒ—å†…ã§æ–°ã—ãä½œã£ãŸã™ã¹ã¦ã®SVã‚’mortalãªçŠ¶æ…‹ã«ã—ã¦ãŠãã¨ã„ã†ã“ã¨ã ã€‚ ã“ã®åŽŸå‰‡ã®ã‚‚ã¨ã§ã‚³ãƒ¼ãƒ‰ã‚’æ›¸ãã¨ã€èª¤ã£ã¦ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã‚«ã‚¦ãƒ³ãƒˆã‚’å¢—ã‚„ã•ãªã‹ã£ãŸã‚±ãƒ¼ã‚¹ã§ã¯è¦å‘ŠãŒé »ç¹ã«èµ·ãã‚‹ã€‚ã—ã‹ã—ã€å°‘ãªãã¨ã‚‚ãƒ¡ãƒ¢ãƒªãƒªãƒ¼ã‚¯ã¯èµ·ã“ã‚‰ãªã„*2ã€‚ãƒ¡ãƒ¢ãƒªãƒªãƒ¼ã‚¯ã®æ¤œå‡ºã¯é›£ã—ã„ã®ã§ã€è¦å‘ŠãŒå‡ºã‚‹ã®ã¯ç¦éŸ³ã§ã‚ã‚ã†ã€‚ ã‚‚ã¡ã‚ã‚“ã“ã‚Œã¯åŽŸå‰‡ã§ã€ãƒ¡ãƒ¢ãƒªãƒªãƒ¼ã‚¯ã«ã¾ã¤ã‚ã‚‹ã“ã¨ã§è¦šãˆãªã‘ã‚Œã°ãªã‚‰ãªã„ã“ã¨ã¯æ±ºã—ã¦å°‘ãªããªã„ã€‚ ãŸã¨ãˆã°ã€XSUBã®æˆ»ã‚Šå€¤ã‚’SV*ã«ã™ã‚‹ã¨ãã€sv_2mortal(RETVAL)ã—ã¦ã¯ã„ã‘ãªã„ã€‚ã“ã‚Œã¯Perlã®ä»•æ§˜ã§ã¯ãªãxsubppãŒå‹æ‰‹ã«sv_2mort
dann 2010/05/19
perl

xs
ãƒªãƒ³ã‚¯
XSåŸºç¤Žæ–‡æ³•æœ€é€Ÿãƒžã‚¹ã‚¿ãƒ¼ - Islands in the byte stream (legacy)
å…ƒãƒã‚¿ï¼šPerlåŸºç¤Žæ–‡æ³•æœ€é€Ÿãƒžã‚¹ã‚¿ãƒ¼(id:perlcodesample) XSã‚’å§‹ã‚ã‚‹ãŸã‚ã®æ‰‹é †ã¨ã„ãã¤ã‹ã®è¦ç´ ã®è§£èª¬ã§ã™ã€‚Cè¨€èªžã‚’ã‚ã‚‹ç¨‹åº¦çŸ¥ã£ã¦ã„ã‚‹äººã§ã‚‚ï¼Œã“ã‚Œã‚’èªã‚“ã ã ã‘ã§XSã®åŸºç¤Žã‚’ãƒžã‚¹ã‚¿ãƒ¼ã—ã¦XSã‚’æ›¸ãã“ã¨ãŒã§ãã‚‹ã‚ˆã†ã«ã¯ãªã£ã¦ã„ã¾ã›ã‚“ã€‚ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã§ã‚‚ã‚ã‚Šã¾ã›ã‚“ã€‚ XSã¨ã¯ï¼Œç‹ç¾©ã§ã¯Perlã§ã‚¨ã‚¯ã‚¹ãƒ†ãƒ³ã‚·ãƒ§ãƒ³ã‚’æ›¸ããŸã‚ã®ãƒžã‚¯ãƒè¨€èªžã®åå‰ã§ã™ãŒï¼Œåºƒç¾©ã§ã¯ã‚¨ã‚¯ã‚¹ãƒ†ãƒ³ã‚·ãƒ§ãƒ³ã‚’æ›¸ããŸã‚ã®æŠ€è¡“ã®ç·ç§°ã§ã™ã€‚ã“ã“ã§ã¯ï¼Œåºƒç¾©ã®XSã‚’ä¿¯çž°ã—ã¾ã™ã€‚ XSã¯ã„ã‚ã„ã‚ã¨ç‰¹æ®Šãªã®ã§ãƒ†ãƒ³ãƒ—ãƒ¬ã¯ç„¡è¦–ã§è¡Œãã¾ã™ã€‚ ç›®æ¬¡ï¼š h2xsã§ç©ºã®ãƒ‡ã‚£ã‚¹ãƒˆãƒªãƒ“ãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ä½œã‚‹ XSãƒ•ã‚¡ã‚¤ãƒ«ã®æ§‹æˆ ã‚¹ãƒ¬ãƒƒãƒ‰ã‚³ãƒ³ãƒ†ã‚ã‚¹ãƒˆ SVãƒ•ã‚¡ãƒŸãƒª GCã¨ã‚¹ã‚³ãƒ¼ãƒ— ã•ã‚‰ãªã‚‹å¦ç¿’ã®ãŸã‚ã« h2xsã§ç©ºã®ãƒ‡ã‚£ã‚¹ãƒˆãƒªãƒ“ãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ä½œã‚‹ ä»¥ä¸‹ã®ã‚³ãƒžãƒ³ãƒ‰ã§ç©ºã®XSãƒ‡ã‚£ã‚¹ãƒˆãƒªãƒ“ãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ä½œã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ h2xs -A -b 5.8.1 -n
dann 2010/02/02
perl

xs

ref
ãƒªãƒ³ã‚¯
perlapiã®ctagsç”¨ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ä½œã‚‹ã‚¹ã‚¯ãƒªãƒ—ãƒˆ - walf443's blog
ã‚ã‘ã¾ã—ã¦ãŠã‚ã§ã¨ã†ã”ã–ã„ã¾ã™ã€‚ä»Šå¹´ã‚‚ã‚ˆã‚ã—ããŠããŒã„ã—ã¾ã™ã€‚ æ£æœˆã¨ã„ã†ã“ã¨ã§ãµã ã‚“ãªã‹ãªã‹ã§ããªã„ã“ã¨ã‚’ã‚„ã‚ã†ã‹ãªã¨ã„ã†ã“ã¨ã§XSå‹‰å¼·ä¸ã§ã™ã€‚ XSã«ã¯ã‚ã¾ã‚Šè©³ã—ããªã„ã®ã§CPANã«ã‚ã‚‹å®Ÿä¾‹ã‚’è‰²ã€…èªã‚“ã ã‚Šã—ã¦ã‚‹ã¨perldocå¼•ãã¾ãã‚Šãªåˆ‘ã«ãªã‚‹ã‚ã‘ã§ã™ãŒã€perl apiã®perldocã¯ã¨ã¦ã‚‚é•·ã„ã®ã§perldocã§èªã‚€ã®ã¯ã‚ã¾ã‚ŠåŠ¹çŽ‡ãŒã‚ˆããªã„ãªãã¨æ€ã£ãŸã®ã§vimã‹ã‚‰ctagsã§jumpã™ã‚‹ã‚ˆã†ã«ã—ã¦ã¿ã¾ã—ãŸã€‚ã‚ãƒ¼ãƒ¯ãƒ¼ãƒ‰ã®ä¸‹ã§C-wC-]ã¨ã‹ã§jumpã§ãã‚‹ã®ã§å€‹äººçš„ã«ã¯ã ã„ã¶åŠ¹çŽ‡ã‚ãŒã‚‹æ°—ãŒã—ã¾ã™ã€‚ ä»–ã«ã‚ˆã„æ–¹æ³•ãŒã‚ã‚‹ã®ã‹ã‚‚ã—ã‚Œãªã„ã§ã™ãŒã€ use strict; use warnings; use Path::Class; my $perl api = `perldoc -ml perl api`; chomp $perl api; my $io = file($perl api)->o
dann 2010/01/05
perl

xs
ãƒªãƒ³ã‚¯
Module::Install::XSUtilã§XSãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ç”¨ã®Makefile.PLã‚’æ›¸ã - JPerl Advent Calendar 2009
å‰ç½®ã ã“ã‚“ã«ã¡ã¯ï¼Œgfxã§ã™ã€‚å¥½ããªã‚½ãƒ¼ã‚¹ã¯ã‚¿ãƒ«ã‚¿ãƒ«ã‚½ãƒ¼ã‚¹ã¨sv.cã§ã™ã€‚JPerl Advent Calendar 2009 Hacker Trackã‚‚8æ—¥ç›®ã§ã™ãã€‚ãã‚ãã‚Tipsã‚’èªã‚€ã ã‘ã§ã¯é£½ãè¶³ã‚‰ãšï¼Œãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’æ›¸ããŸããªã£ã¦ããŸã‚“ã˜ã‚ƒãªã„ã§ã—ã‚‡ã†ã‹ã€‚ãã‚“ãªã‚ã‘ã§ï¼Œä»Šæ—¥ã¯Module::Install::XSUtilã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ æœ¬é¡Œ çš†ã•ã‚“ã®ä¸ã«ã¯ã‚ˆãXSã‚’æ›¸ãæ–¹ã‚‚ã„ã‚‰ã£ã—ã‚ƒã‚‹ã¨æ€ã„ã¾ã™ãŒï¼ŒXSãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’å«ã‚€ãƒ‡ã‚£ã‚¹ãƒˆãƒªãƒ“ãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ã¯ãƒ“ãƒ«ãƒ‰ç’°å¢ƒã®è¨å®šãŒçµæ§‹å¤§å¤‰ã§ã™ã‚ˆãã€‚build_requiresã«ExtUtils::ParseXSã‚„XSLoaderã‚’æŒ‡å®šã—ãŸã‚Šï¼Œmake_maker_argsã«OBJECT => '$(O_FILES)'ã‚’æŒ‡å®šã—ãŸã‚Šã™ã‚‹å¿…è¦ãŒã‚ã‚Šã¾ã™ã—ï¼ŒCã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ã¯ä½¿ãˆã‚‹ã‹ï¼ŒCã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ã®è¦å‘Šã‚’æœ‰åŠ¹ã«ã—ãŸã„ï¼Œppport.hã¯ååˆ†ã«æ–°ã—ã„ã‹ï¼Œãªã©ãªã©è€ƒãˆ
dann 2009/12/08
perl

xs
ãƒªãƒ³ã‚¯
ãŠã•ã‹ãªãƒ©ãƒœ - [XS]XSã®ãŠã•ã‚‰ã„ã¨typemapã«ã¤ã„ã¦
å‰å›žã®XSã‚’ã¨ã«ã‹ãä½œã£ã¦ã¿ã‚‹ç·¨ã®ç¶šç·¨ã§ã‚ã‚‹ã€‚ã©ã“ã‹ã«ç›®æ¬¡ã®ã‚¨ãƒ³ãƒˆãƒªã‚’ä½œã‚‹ã‹ã€Wikiã«ã—ãŸæ–¹ãŒã„ã„ã‚ˆã†ãªæ°—ãŒã—ã¦ããŸã€‚ä»Šå¾Œã€è‡ªèº«ã®å¦ç¿’ãƒ»å¾©ç¿’ã‚‚ã‹ãã¦XSã«ã¤ã„ã¦è§£èª¬ã—ã¦ã„ãã€‚å¯¾è±¡ã¯å–ã‚Šæ€¥ãŽperl-5.8.8ä»¥ä¸Šã¨ã™ã‚‹ã€‚ãªãŠã€ä»Šå›žã¯è©±ãŒæ€ã„ã£ãã‚Šã‚ã•ã£ã¦ã®æ–¹å‘ã«ãã‚ŒãŸã®ã§ã€å…ˆã«ãŠè©«ã³ã—ã¦ãŠãã€‚ XSã¨ã¯ä½•ã‹ã€‚XSã¯PerlãŒç”¨æ„ã—ãŸAPIã«ã€C/C++ã§ã‚¢ã‚¯ã‚»ã‚¹ã™ã‚‹ãŸã‚ã®ãƒžã‚¯ãƒè¨€èªžã§ã‚ã‚‹ã€‚ãã—ã¦ãƒžã‚¯ãƒè¨€èªžã®è¨˜è¿°ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã®åå‰ã§ã‚ã‚‹ã€‚ã€ŒPerl APIã‚’å©ãCãƒ—ãƒã‚°ãƒ©ãƒ ã€ã‚’ç·ã˜ã¦XSã¨å‘¼ã¶å‘ãã‚‚ã‚ã‚‹ãŒåŽ³å¯†ã«ã¯ã“ã‚Œã¯æ£ã—ããªã„ã“ã¨ã¯å‰ã«è¿°ã¹ãŸã€‚ XSãƒ•ã‚¡ã‚¤ãƒ«ã¯ä¸»ã«ï¼“ã¤ã®ãƒ‘ãƒ¼ãƒˆã«åˆ†ã‘ã‚‰ã‚Œã‚‹ã€‚Perlã‹ã‚‰é–¢æ•°ã¨ã—ã¦å‘¼ã³å‡ºã•ã‚ŒãŸæ™‚ã®å¼•æ•°ã‚’å—ã‘å–ã‚‹å‡¦ç†ã€ãã—ã¦æ ¸ã¨ãªã‚‹ãƒ«ãƒ¼ãƒãƒ³ã€ãã—ã¦æ¼”ç®—çµæžœã‚’Perlã«è¿”ã™éƒ¨åˆ†ã§ã‚ã‚‹ã€‚ã—ã‹ã—å¼•æ•°ã¨æˆ»ã‚Šå€¤ã«é–¢ã—ã¦ã¯æœ€åˆã¯ã‚ã¾ã‚Šç¥žçµŒè³ªã«ãªã‚‹å¿…è¦ã¯ãªã„ã€‚ã“ã‚Œã‚‰ã¯å¤§æŠµ
dann 2009/10/06
perl

xs
ãƒªãƒ³ã‚¯
ãŠã•ã‹ãªãƒ©ãƒœ - Perlã§XSã‚’ä½¿ã£ã¦ã¿ã‚ˆã†
ã¨æ€ã†äººã¯å¤šã„ã¨æ€ã†ã€‚æ°—ã«ãªã£ã¦ã„ã‚‹äººã¯å¤šã„ã ã‚ã†ã€‚ã—ã‹ã—ã€XSã«é–¢ã™ã‚‹è©³ç´°ãªãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã¯ã€ã‚°ã‚°ã£ã¦ã¿ã‚‹ã¨é©šæ„•ã™ã‚‹ãã‚‰ã„å°‘ãªã„ã€‚ãã—ã¦èªã¿ã«ãã„ã€‚ç†ç”±ã¯å¾Œè¿°ã™ã‚‹ã€‚ ç§ã‚‚XSã«é–¢ã™ã‚‹ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã‚’æ›¸ããŸã„ã®ã ãŒã€ã‚«ãƒãƒ¼ã™ã‚‹ç¯„å›²ãŒåºƒå¤§ã™ãŽã¦ã©ã“ã‹ã‚‰æ‰‹ã‚’ä»˜ã‘ãŸã‚‰ã„ã„ã®ã‹å…¨ãåˆ†ã‹ã‚‰ãªã„ã€‚æœ¬ãŒæ›¸ã‘ãã†ãªå‹¢ã„ã ã€‚ã‚¨ãƒ³ãƒˆãƒªã‚’åˆ†ã‘ã¦æ›¸ãã®ã‹ã€æ—¢å˜ã¨ã¯åˆ¥ã®ãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«æ–‡æ›¸ã®ã‚ˆã†ãªã‚‚ã®ã‚’æ›¸ãã®ã‹ã€æ‚©ã‚“ã§ã„ã‚‹ã¨ã“ã‚ã§ã‚ã‚‹ã€‚ãã®ä»£ã‚ã‚Šã€ä»Šå›žã¯XSã£ã¦é£Ÿãˆã‚‹ï¼Ÿã£ã¦äººã«ã¯æœ‰ç”¨ãªã‚¨ãƒ³ãƒˆãƒªã«ã—ãŸã„ã¨æ€ã†ã€‚ãã—ã¦ç°¡å˜ãªã‚µãƒ³ãƒ—ãƒ«ã‚’æ›¸ã„ã¦ã¿ãŸã„ã¨æ€ã†ã€‚ å°‘ã€…ã®ã“ã¨ãªã‚‰åˆ†ã‹ã‚‹ã—ã‚°ã‚°ã‚‹ã—å¤§ä¸ˆå¤«ã ãœï¼ã¨ã„ã†äººã¯ã€ä»¥ä¸‹ã®ã‚¨ãƒ³ãƒˆãƒªã€ãŠã‚ˆã³ãƒªãƒ³ã‚¯å…ˆã‚’å‚ç…§ã™ã‚‹ã¨è‰¯ã„ã¨æ€ã†ã€‚ XS by id:naoya ã¾ãšã¯XSã£ã¦ä½•ï¼Ÿã£ã¦ã“ã¨ã ãŒã€ã“ã®æ™‚ç‚¹ã§ä½•ãŒãªã‚“ã ã‹ã•ã£ã±ã‚Šåˆ†ã‹ã‚‰ãªã„äººãŒå¤šã„ã¨æ€ã†ã€‚ãã‚Œã‚‚ãã®ã¯ãšã€XSã¨ã„ã†è¨€è‘‰ãŒåŒ…æ‹¬çš„
dann 2009/10/03
perl

xs
ãƒªãƒ³ã‚¯
bin/xs-coverage at master Â· potyl/bin
dann 2009/09/27
perl

xs
ãƒªãƒ³ã‚¯
tokuhirom blog
Blog Search when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)?? ---- ---- FTL stack trace ("~" means nesting-related): - Failed at: ${entry.path} [in template "__entry.ftlh" at line 3, column 25] - Reached through: #include "__entry.ftlh" [in template "entry.ftlh" at
dann 2009/09/20
callgrind

perl

xs
ãƒªãƒ³ã‚¯
My document for YAPC::Asia 2009 - Islands in the byte stream (legacy)
ã¾ã‚‚ãªãYAPC::Asia 2009ãŒé–‹å‚¬ã—ã¾ã™ãã€‚ç§ã®ç™ºè¡¨ã®è³‡æ–™ã¯ä»¥ä¸‹ã®å ´æ‰€ã«ç½®ãï¼Œé †æ¬¡æ›´æ–°ã™ã‚‹äºˆå®šã§ã™ã€‚ git://github.com/gfx/YAPC-Asia-2009-gfx.git ã‚ˆã‚ã—ããŠé¡˜ã„ã—ã¾ã™ã€‚ (12æ—¥ è¿½è¨˜) é †æ¬¡æ›´æ–°ã¨ã¯ã„ãã¾ã›ã‚“ã§ã—ãŸãŒï¼Œç™ºè¡¨ã«ä½¿ã£ãŸã‚¹ãƒ©ã‚¤ãƒ‰ã‚’äºŒã¤ï¼ˆPerlMaigicIntroã¨MooseHackingGuideï¼‰ï¼ŒMS Power Pointå½¢å¼ã§ã‚¢ãƒƒãƒ—ãƒãƒ¼ãƒ‰ã—ã¾ã—ãŸã€‚
dann 2009/09/11
yapc

xs

yapcasia2009

perl
ãƒªãƒ³ã‚¯
ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®çµ‚äº†æ—¥ã‚’2020å¹´1æœˆ31æ—¥(é‡‘)ã«æ±ºå®šã—ã¾ã—ãŸ - ã¯ã¦ãªã®å‘ŠçŸ¥
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dann 2009/08/29
xs
ãƒªãƒ³ã‚¯
Module-Install-XSUtil-0.45
The London Perl and Raku Workshop takes place on 26th Oct 2024. If your company depends on Perl, please consider sponsoring and/or attending.
dann 2009/08/09
perl

xs
ãƒªãƒ³ã‚¯
PL_runops
I'm going to try to do a series of posts about learning Perl internals. I am still a beginner, I have trouble rem embering the many mac ros, or keeping everything in my head all at once, so hopefully I will be able to make some sense of this stuff in a way that is accessible to other beginners. While I'm definitely diving right in to the deep end, I think PL_runops is a good place to start as any, t
dann 2009/08/04
perl

perlguts

xs
ãƒªãƒ³ã‚¯
SV *
In my last internals post I mentioned that most of the data in Perl revolves around the SV struct. The excellent PerlGuts Illustrated describes these structures in great detail, and of course there's the two main documents in Perl's own reference, perlguts which tells you about them and perl api which tells you what you can do with them. This post is sort of like PerlGuts for dummies, intended to l
dann 2009/08/04
perl

xs
ãƒªãƒ³ã‚¯
ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®çµ‚äº†æ—¥ã‚’2020å¹´1æœˆ31æ—¥(é‡‘)ã«æ±ºå®šã—ã¾ã—ãŸ - ã¯ã¦ãªã®å‘ŠçŸ¥
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dann 2009/07/28
perl

xs
ãƒªãƒ³ã‚¯
Module::Install::XSUtil - Manages XS modules - Islands in the byte stream (legacy)
Makefile.PLã‚’æ›¸ããŸã‚ã®ãƒ“ãƒ«ãƒ‰ãƒ¦ãƒ¼ãƒ†ã‚£ãƒªãƒ†ã‚£ã®ä¸€ã¤ã§ã‚ã‚‹Module::Installã¯éžå¸¸ã«ä¾¿åˆ©ã ãŒï¼ŒXSãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã®ã‚µãƒãƒ¼ãƒˆãŒå¼±ã„ã€‚ ãã“ã§ï¼ŒModule::Installã®ãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã¨ã—ã¦Module::Install::XSUtilã‚’æ›¸ã„ã¦ã¿ãŸã€‚ http://search.cpan.org/dist/Module-Install-XSUtil/ (CPAN) git://github.com/gfx/Perl-Module-Install-XSUtil.git (github) XSãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’åˆ©ç”¨ã¯ï¼ŒPerlã‹ã‚‰åˆ©ç”¨ã™ã‚‹å ´åˆã¨XSã‹ã‚‰åˆ©ç”¨ã™ã‚‹å ´åˆã®äºŒã¤ã®çŠ¶æ³ãŒã‚ã‚‹ã€‚ã»ã¨ã‚“ã©ã®XSãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã¯Perlã‹ã‚‰åˆ©ç”¨ã™ã‚‹ãŒï¼Œã¾ã‚Œã«XSã‹ã‚‰ã®åˆ©ç”¨ã™ã‚‹ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«(ãƒ¡ã‚¿XSãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«)ã‚‚ã‚ã‚‹ã€‚XSUtilã¯ã“ã®äºŒã¤ã‚’ä¸¡æ–¹ã‚µãƒãƒ¼ãƒˆã™ã‚‹ã€‚ é€šå¸¸ã®XSãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã®å ´åˆ XSãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã§ã¯ä¸€
dann 2009/07/27
perl

xs
ãƒªãƒ³ã‚¯
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