5PNPIJTB0EB(.01FQBCP *OD 0DU ͻΖ͕Δ(P $(0ͷ͢͢Ί GVLVPLBHP

GVLVPLBHP (.0ϖύϘϓϦϯγύϧΤϯδχΞ খా஌ԝ!MJOZPXT ٕज़෦ٕज़ج൫νʔϜ IUUQUPNPIJTBPEBDPN

GVLVPLBHP ࠷ۙ΍͍ͬͯΔ͜ͱ ▸ /VYUKTͱ&YQSFTTͰ443αʔϏε ▸ 5ZQF4DSJQUͰOPEFNPEVMF὎OQNJOTUBMMHNPQH ▸ /44NPEVMFΞϓϦ0$501"44

GVLVPLBHP MJOVYϢʔβͷ໊લղܾΛHJUIVCͷνʔϜ΍ίϥϘϨʔλͰߦ͏

GVLVPLBHP 82 1MFBTFVTFBOEHJWFTUBS IUUQTHJUIVCDPNMJOZPXTPDUPQBTT

GVLVPLBHP લճͷ͓͞Β͍ʢGVLVPLBHP ▸ (PWͰQMVHJOQBDLBHF͕௥Ճ͞Εͨ ▸ CVJMENPEFQMVHJOʹΑͬͯTPϑΝΠϧΛ࡞੒ ▸ ຊମ͔Β%ZOBNJDBMMZ-PBEFE ▸ ͜Ε·ͰͷPWFS31$ͷ6/*9EPNBJOTPDLFUͰ΍ΔΑΓγϯϓ ϧͰखܰ

$(0࢖ͬͯ·͔͢ʁ GVLVPLBHP

GVLVPLBHP $(0ͬͯ͜͏͍͏ͷ ▸ (PWҎલ͔Β͋Δ ▸ $ͷίʔυΛΠϯϙʔτͨ͠Γ(PͷίʔυΛ$ʹΤΫεϙʔτͰ͖Δ ▸ CVJMENPEFDTIBSFEͰCVJME͢ΔͱIͱTPΛग़ྗ ▸ ֤ݴޠͷ''*ϥΠϒϥϦ͔Β(Pͷίʔυ͕࢖͑Δ

GVLVPLBHP package main /* #cgo pkg-config: onigmo #include #include #include */ import "C" import "fmt" fun main() { fmt.Println(Version()) // Output: 6.1.3 } func Version() string { return C.GoString(C.onig_version()) } package main // typedef int (*intFunc) (); // // int bridge_int_func(intFunc f) { // return f(); // } // // int fortytwo() { // return 42; // } import "C" import "fmt" func main() { f := C.intFunc(C.fortytwo) fmt.Println(int(C.bridge_int_func(f))) // Output: 42 }

GVLVPLBHP Կ͕خ͍͔͠ ▸ ߴ͍ύϑΥʔϚϯεΛཁ͢Δ෦෼ΛҠৡͰ͖Δ ▸ ׬੒౓ͷߴ͍NJEEMFXBSFΛ૊ΈࠐΊΔ ▸ $ͷख़࿅౓͕௿ͯ͘΋ൺֱత҆શͳΞϓϦέʔγϣϯ͕࡞ΕΔ ▸ ྫ͑͹PQFOTTM GGNQFH QIQ NSVCZ

GVLVPLBHP ؾΛ͚ͭΔͱ͜Ζ ▸ (PϙΠϯλ΍ϝϞϦͷڞ༗ʹϧʔϧ͕͋Δ ▸ ϙΠϯλͷϧʔϧҧ൓ΛಈతʹνΣοΫ͍ͯͯ͠Ϋϥογϡ͢Δ ▸ (0%(DHPDIFDL $VJOUQUS ▸ ΋ͪΖΜ$ଆ͸($͞Εͳ͍͠$GSFF͠ͳ͍ͱϝϞϦϦʔΫ͢Δ ▸ εϨουηʔϑͰͳ͍΋ͷ͸͔ͬ͠ΓTZODNVUFY͢Δ ▸ $(0ʹॻ͍ͨ$͸ผϑΝΠϧ͔Βࢀরग़དྷͳ͍

$ͷϥούʔΛ࡞Δͱ٢ GVLVPLBHP

҆શΛࣺͯڈΕ͹ $ଆͰͳΜͰ΋ग़དྷΔ GVLVPLBHP

GVLVPLBHP ͦ͏͍͑͹ʜ7VF͕ϦϦʔε ▸ NBUUOHPW TPOZWFWBM MB[ZUJHFSHPWʜ ▸ WVFTFSWFSSFOEFSFS͕"MU+BWB4DSJQU3VOUJNFΛαϙʔτ ▸ (Pͷ8FCαʔόͰ΋WόΠϯσ ΟϯάΛ࢖͑͹WVFͰ443 Ͱ͖ͦ͏ͩ &$."4DSJQUͷQVSFHP࣮૷΋͋Γ·͕͢

GVLVPLBHP ·ͱΊ ▸ ָͯ͠ʁʁ৴པੑߴ͍طଘࢿ࢈ιϑτ΢ΣΞ͕࢖͑Δ ▸ $ͷεΩϧ͕ෆཁͰ͸ͳ͍ͷͰຊԻΛݴ͏ͱ(PͰ׬͍݁ͤͨ͞ ▸ ͱ͸͍͑ɺࣗ༝౓ͷେ͖͍બ୒͕Ͱ͖Δͱ͍͏ͷ͸ϝϦοτ

͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ GVLVPLBHP