D Harshen Shirye-shiryen
D Harshen Shirye-shiryen Wannan binciken yana zurfafa cikin shirye-shirye, yana nazarin mahimmancinsa da tasirinsa. Muhimmin Ka'idodin Rufe Wannan abun ciki yana bincika: Ka'idoji da ka'idoji masu mahimmanci Abubuwan da ake amfani da su...
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D Harshen Shirye-shiryen: Harshen Tsare-tsare na Zamani da aka Gina don Haɓaka
Harshen shirye-shirye na D babban matakin yaren shirye-shirye ne, wanda aka buga a kididdigar yaren shirye-shirye wanda ya haɗu da ƙarfi da aikin C tare da ka'idodin injiniyan software na zamani. Walter Bright ne ya tsara shi kuma aka fara fitar da shi a cikin 2001, D yana ba wa masu haɓakawa wani zaɓi mai tursasawa don gina manyan ayyuka ba tare da sadaukar da bayyananniyar lamba ko haɓakar haɓakawa ba.Mene ne Harshen Shirye-shiryen D kuma Me yasa Aka Ƙirƙiri shi?
D an haife shi ne saboda bacin rai tare da hadadden C++. Walter Bright, mahaliccin ɗan asalin C++ na farko, ya hango harshen da ke riƙe da ingantaccen matakin tsarin aiki yayin da yake kawar da rikitarwa mara amfani. D ba asalin kowane harshe ɗaya ba ne - sake fasalin ƙasa ne wanda ke jawo wahayi daga C, C++, Java, Python, da Ruby.
A ainihinsa, D harshe ne da aka haɗa tare da tarin shara na zaɓi, bugu mai ƙarfi, da ginanniyar tallafi don metaprogramming. Yana nufin matakin aiki iri ɗaya kamar C da C++ yayin da yake ba da ingantaccen tsarin tsafta da ingantaccen ɗakin karatu da aka fi sani da Phobos.
"D shine abin da ya kamata C++ ya kasance - yana ɗaukar mafi kyawun ra'ayoyi daga sigogi da yawa kuma ya haɗa su cikin tsari mai daidaituwa, mai amfani don haɓaka software na duniya."
Mene ne Babban Fasalolin da ke sa D Fitar da Kai?
D yana da matsayi na musamman a cikin shimfidar shirye-shirye ta hanyar tallafawa tsarin shirye-shirye da yawa a lokaci guda. Ko kun fi son zama dole, mai daidaita abu, mai aiki, ko shirye-shirye na gabaɗaya, D yana ɗaukar salon ku ba tare da tilasta ku cikin tsari ɗaya ba.
- Templates and Compile-Time Function Execution (CTFE): Ana ɗaukar tsarin samfuri na D a ko'ina a matsayin mafi bayyanawa kuma ana iya karantawa fiye da na C++, yana ba da damar metaprogramming mai ƙarfi ba tare da syntax na sirri ba.
- Tsarin Ƙwaƙwalwar Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa na Ƙaƙwalwa na Ƙaƙwalwa na Ƙwaƙwalwa na Ƙaƙwalwa na Ƙwaƙwalwa na Ƙwaƙwalwa ) da ke ba wa masu haɓakawa damar yin alama a matsayin
@safe, yana hana ayyukan ƙwaƙwalwar ajiya mara aminci a lokacin tattarawa - muhimmin mataki zuwa amintattun lambar tsarin. - Gidan Ginin Ginin Gwajin: D ya haɗa da goyan bayan ɗan ƙasa don gwaje-gwajen naúrar kai tsaye a cikin fayilolin tushe, yin ci gaban gwajin gwajin ya zama ɗan ƙasa na farko na harshe maimakon tunani mai zurfi.
- Ranges and Functional Pipelines: D's kewayon algorithms suna ba da damar tsabtataccen bututun sarrafa bayanai masu kama da harsunan aiki, rage tukunyar jirgi da haɓaka iya karantawa.
- Cikin Ma'amala mara kyau: Ba kamar yawancin harsunan zamani ba, D na iya mu'amala kai tsaye tare da dakunan karatu na C ba tare da ɗaure ko naɗaɗɗen yadudduka ba, yana ba masu haɓaka damar shiga cikin babban yanayin yanayin C.
Ta yaya D yake Kwatanta da C++ da Tsatsa a Ci gaban Zamani?
Tsarin sararin samaniya na shirye-shiryen yana ƙara yin gasa, tare da Rust yana samun ƙwaƙƙwaran ƙima don lambar ƙima mai aminci-aminci da C++ da ya rage a gado da ci gaban wasa. D yana zaune tsakanin waɗannan sanduna biyu ta hanyoyi masu ban sha'awa.Idan aka kwatanta da C++, D yana ba da tsarin ƙirar samfuri mafi sauƙi, ginanniyar tarin sharar gida (tare da ikon sarrafawa da hannu), da ƙarin tsarin ƙirar ƙira. Lokutan tattarawa a cikin D suna da sauri fiye da yadda ake ginawa na C++, wanda ke da mahimmanci a cikin manyan ayyuka.
Idan aka kwatanta da tsatsa, D yana cinikin tsattsauran mai duba rance don ingantaccen ƙirar ƙwaƙwalwar ajiya. Wannan yana sa D sauƙi don koyo da sauri don yin samfuri a ciki, kodayake Rust yana ba da garantin tattara lokaci mai ƙarfi game da amincin ƙwaƙwalwar ajiya. Ga ƙungiyoyin da ke buƙatar aikin matakin-tsari ba tare da tsattsauran ra'ayin koyo ba, D yana gabatar da ƙasa mai kyau na gaske.
D kuma yana goyan bayan mahaɗar layi, abubuwan SIMD, da ma'anar ma'ana mai ƙanƙanta - iyakoki masu mahimmanci don haɓaka OS, injinan wasa, lissafin kimiyya, da shirye-shiryen tsarin da aka haɗa.
Waɗanne masana'antu da aikace-aikace ne suka fi amfana daga Harshen D?
Bayanan martaba na D da tsarin nau'in bayyanawa sun sanya shi dacewa da kyau musamman ga yankuna inda duka kayan aiki da saurin haɓakawa ke da mahimmanci. Haɓaka injin wasan wasa yana fa'ida daga nazarin lokacin tattara D's da kuma abubuwan da ba su wuce sama ba. Al'ummomin kimiyyar lissafi sun yaba da ɗakunan karatu na lambobi na D da saurin tattarawa don ayyukan bincike na yau da kullun.
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Start Free →Tsarin kayan aiki, masu tarawa, masu tarawa, da bututun sarrafa bayanai suna wakiltar sauran dacewa. D compiler kanta (DMD, LDC, da GDC) yana nuna ƙarfin harshe don gina ƙaƙƙarfan software na kayan aiki.
Menene Makomar Harshen Shirye-shiryen D?
Ƙungiya mai zaman kanta ta D Language Foundation ce ke jagorantar ci gaban D, ƙungiya mai zaman kanta da ta himmatu wajen kula da harshe na dogon lokaci. Al'umma sun yi aiki tuƙuru don inganta yanayin yanayin harshe, daftarin aiki, da kayan aiki - wuraren da tarihi ya rage bayan cancantar fasaha. Tsarin DIP (D Proposal Proposal) ya kawo ingantaccen tsarin mulki ga juyin halittar harshe, tare da magance damuwa game da zaman lafiyar harshe wanda a baya ya hana karɓowar kasuwanci. Haɓakawa ga mai sarrafa fakitin DUB, ingantacciyar haɗakarwar IDE, da yunƙuri kamar-preview=dip1000don ƙarfafa amincin ƙwaƙwalwar ajiya yana ba da siginar yanayin yanayin da ya girma a shirye don ɗaukaka.
Yayin da tsarin software ke girma da sarƙaƙƙiya kuma farashin kwari ke ƙaruwa, harsunan da ke ba da garantin tattara lokaci mai ƙarfi, kyakkyawan aiki, da fayyace bayanan za su girma cikin mahimmanci kawai. D's hade da waɗannan halayen ya sanya shi da kyau don ci gaba da dacewa a cikin shirye-shirye na tsarin, babban aiki na kwamfuta, da haɓaka kayan aiki.
Tambayoyin da ake yawan yi
Shin har yanzu ana kiyaye yaren shirye-shiryen D?
Ee, Gidauniyar Harshe na D tana kula da ita sosai tare da sakewa na yau da kullun don DMD (mai tara bayanai), LDC ( tushen LLVM, ingantaccen haɓakawa), da GDC (GCC backend). Harshen yana karɓar sabuntawa masu gudana, kuma al'umma suna ci gaba da aiki akan tashoshi, GitHub, da Discord da aka sadaukar don ci gaban D.Shin yaren shirye-shiryen D yana da kyau ga masu farawa?
D shine mafi kusanci fiye da C++ don masu farawa masu sha'awar shirye-shiryen tsarin, godiya ga tsaftataccen tsarin daidaitawa, ginanniyar gwaji, da mafi kyawun saƙonnin kuskure. Koyaya, ba a yawanci shawarar azaman yaren farko idan aka kwatanta da Python ko JavaScript. Masu haɓakawa waɗanda ke da tushen shirye-shiryen da suke son matsawa kusa da ƙarfe za su sami tsarin karatun D mai sauƙin sarrafawa da lada.
Ta yaya zan fara da yaren shirye-shiryen D?
Zaku iya zazzage mai tarawa da kayan aiki a dlang.org. Yawon shakatawa na hukuma a tour.dlang.org yana ba da gabatarwar tushen mashigai mai ma'amala. Don sarrafa fakiti, DUB yana sarrafa abubuwan dogaro kamar npm ko kaya. Yawancin manyan editocin lambar da suka haɗa da lambar VS, Vim, da Emacs suna da plugins na harshe D da ke akwai don nuna alama, kammalawa, da goyan bayan gyara kuskure.Sarrafa aikin software na zamani - ko kuna ginawa da D, Python, Tsatsa, ko kowane yare - yana buƙatar fiye da kyakkyawan lamba kawai. Kuna buƙatar kayan aiki don sarrafa ƙungiyar ku, abokan ciniki, ayyuka, da haɓakawa a wuri ɗaya. Mewayz shine tsarin tsarin kasuwanci na gaba ɗaya wanda aka amince da fiye da masu amfani da 138,000, yana ba da 207 hadedde kayayyaki don daidaita kowane bangare na gudanar da kasuwancin ku - daga sarrafa abokin ciniki zuwa nazari zuwa lissafin kuɗi - farawa daga $ 19 / watan kawai.
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